4ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1451.859926][T28402] loop5: detected capacity change from 0 to 1054 [ 1451.880521][T28396] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1451.901570][T28402] EXT4-fs (loop5): bad geometry: block count 704 exceeds size of device (527 blocks) [ 1451.927170][T28396] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1451.940851][T28396] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1451.958450][T28413] loop2: detected capacity change from 0 to 8 [ 1451.962173][T28396] EXT4-fs (loop4): Remounting filesystem read-only [ 1451.971293][T28396] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:21:47 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000003cc02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1452.022083][T28413] Filesystem uses "unknown" compression. This is not supported [ 1452.037666][T28396] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1452.050426][T28396] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:21:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100f000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1452.085473][T28413] loop2: detected capacity change from 0 to 8 [ 1452.097327][T28396] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1452.111559][T28396] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1452.118442][T28396] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ee285c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1452.141514][T28413] Filesystem uses "unknown" compression. This is not supported 11:21:47 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1452.219879][T28433] loop5: detected capacity change from 0 to 1054 11:21:47 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ef01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1452.276942][T28433] EXT4-fs (loop5): bad geometry: block count 716 exceeds size of device (527 blocks) 11:21:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01fffe00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1452.328352][T28445] loop2: detected capacity change from 0 to 8 [ 1452.354069][T28445] Filesystem uses "unknown" compression. This is not supported [ 1452.402516][T28451] loop5: detected capacity change from 0 to 1054 [ 1452.467385][T28451] EXT4-fs (loop5): bad geometry: block count 716 exceeds size of device (527 blocks) [ 1452.476196][T28445] loop2: detected capacity change from 0 to 8 [ 1452.487399][T28460] loop4: detected capacity change from 0 to 1143 11:21:47 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03044a295c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1452.517396][T28445] Filesystem uses "unknown" compression. This is not supported [ 1452.517753][T28460] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:21:47 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e102000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:47 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:47 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010fff00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1452.628541][T28460] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1452.685397][T28460] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1452.711738][T28460] EXT4-fs (loop4): Remounting filesystem read-only [ 1452.718801][T28460] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1452.726895][T28486] loop2: detected capacity change from 0 to 8 [ 1452.741042][T28460] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1452.757037][T28486] Filesystem uses "unknown" compression. This is not supported [ 1452.764912][T28460] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1452.779340][T28460] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1452.793368][T28460] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1452.800145][T28460] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1452.823997][T28490] loop5: detected capacity change from 0 to 1054 11:21:48 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ef02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1452.865329][T28486] loop2: detected capacity change from 0 to 8 [ 1452.893002][T28486] Filesystem uses "unknown" compression. This is not supported [ 1452.902951][T28490] EXT4-fs (loop5): bad geometry: block count 737 exceeds size of device (527 blocks) 11:21:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304a6295c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="017fff00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:48 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1453.010932][T28509] loop5: detected capacity change from 0 to 1054 [ 1453.036517][T28509] EXT4-fs (loop5): bad geometry: block count 737 exceeds size of device (527 blocks) [ 1453.075508][T28514] loop4: detected capacity change from 0 to 1143 [ 1453.125289][T28514] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1453.206305][T28514] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1453.245621][T28524] loop2: detected capacity change from 0 to 8 11:21:48 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000001ed02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1453.270216][T28514] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:21:48 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01feff00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1453.355711][T28524] Filesystem uses "unknown" compression. This is not supported [ 1453.361179][T28514] EXT4-fs (loop4): Remounting filesystem read-only [ 1453.370949][T28514] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:21:48 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304022a5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1453.404340][T28536] loop5: detected capacity change from 0 to 1054 [ 1453.468414][T28524] loop2: detected capacity change from 0 to 8 [ 1453.489626][T28514] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1453.513649][T28536] EXT4-fs (loop5): bad geometry: block count 749 exceeds size of device (527 blocks) [ 1453.524829][T28524] Filesystem uses "unknown" compression. This is not supported [ 1453.540012][T28514] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1453.572595][T28514] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1453.587842][T28514] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1453.595243][T28514] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:49 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r7}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {r5}, {0x0, r7}, {}, {}, {r5, r7}, {r6}, {}, {0x0, r7}, {r6, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {}, {}, {r5}, {}, {0x0, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {0x0, r7}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {r6}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {r5}, {0x0, r7}, {}, {0x0, r7}, {0x0, r7}, {}, {0x0, r7}, {r5, r7}, {r6}, {}, {}, {r5}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {}, {}, {}, {0x0, r7}, {}, {r6, r7}, {}, {0x0, r7}, {}, {}, {}, {0x0, 0x0}, {}, {r5, r7}, {r5}, {}, {}, {}, {}, {r6}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {r5, r7}, {r6}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {0x0, r7}, {r5}, {r6, r7}, {}, {r5}, {}, {r5}, {0x0, r7}, {}, {r5}, {0x0, r7}, {}, {}, {}, {}, {0x0, r7}, {}, {r5}, {}, {}, {}, {}, {0x0, r7}, {0x0, r7}, {0x0, r7}, {}, {}, {0x0, r7}, {r5}, {r6}, {r6, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r6}, {r6}, {}, {}, {}, {0x0, r7}, {}, {r5, r7}, {r5}, {}, {}, {0x0, r7}, {}, {0x0, r7}, {r5}, {0x0, r7}, {}, {}, {r5}, {r6, r7}, {r6}, {r5, r7}, {}, {}, {}, {r5, r7}, {}, {}, {0x0, r7}, {r6}, {}, {r5}, {}, {r6}, {r6}, {0x0, r7}, {}, {}, {}, {r5}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f000005b980)={0x0, ""/256, 0x0}) r10 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r10, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = perf_event_open(&(0x7f00000003c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000140), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r11, 0xd000943d, &(0x7f0000058c40)={0x0, [{0x0, r14}, {}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r14}, {0x0, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {}, {r12}, {0x0, r14}, {}, {}, {r12, r14}, {r13}, {}, {0x0, r14}, {r13, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {r12}, {}, {}, {r12}, {}, {0x0, r14}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {r13}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12, r14}, {}, {}, {0x0, r14}, {}, {}, {}, {}, {r13}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {}, {}, {r12}, {0x0, r14}, {}, {0x0, r14}, {0x0, r14}, {}, {0x0, r14}, {r12, r14}, {r13}, {}, {}, {r12}, {0x0, r14}, {}, {}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {}, {}, {}, {0x0, r14}, {}, {r13, r14}, {}, {0x0, r14}, {}, {}, {}, {}, {}, {0x0, r14}, {r12}, {}, {}, {}, {}, {r13, r8}, {}, {0x0, r14}, {}, {0x0, r14}, {}, {}, {}, {r12}, {}, {}, {}, {}, {r12, r14}, {r13}, {}, {}, {}, {r13}, {}, {}, {}, {}, {}, {0x0, r14}, {r12}, {r13, r14}, {}, {r12}, {}, {r12}, {0x0, r14}, {}, {r12}, {0x0, r14}, {}, {}, {}, {}, {0x0, r14}, {}, {r12}, {}, {}, {}, {}, {0x0, r14}, {0x0, r14}, {0x0, r14}, {}, {}, {0x0, r14}, {r12}, {r13}, {r13, r14}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r12}, {r13}, {r13}, {}, {}, {}, {0x0, r14}, {}, {r12, r14}, {r12}, {}, {}, {0x0, r14}, {}, {0x0, r14}, {r12}, {0x0, r14}, {}, {}, {r12}, {r13, r14}, {r13}, {r12, r14}, {}, {}, {}, {r12, r14}, {}, {}, {0x0, r14}, {r13}, {}, {r12}, {}, {r13}, {r13}, {0x0, r14}, {}, {}, {}, {r12}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f000005bb80)={0x8f, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {r9}, {r13}], 0x1f, "c530832e0c4aca"}) r15 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r15, &(0x7f0000000200)={0xa, 0x4e21, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000020000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1453.735359][T28561] loop5: detected capacity change from 0 to 1054 11:21:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03045e2a5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1453.842668][T28567] loop2: detected capacity change from 0 to 8 11:21:49 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ef03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1453.894872][T28567] Filesystem uses "unknown" compression. This is not supported [ 1453.898973][ C1] sd 0:0:1:0: tag#5482 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1453.912830][ C1] sd 0:0:1:0: tag#5482 CDB: opcode=0xe5 (vendor) [ 1453.919336][ C1] sd 0:0:1:0: tag#5482 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1453.928587][ C1] sd 0:0:1:0: tag#5482 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1453.937733][ C1] sd 0:0:1:0: tag#5482 CDB[20]: ba [ 1453.982651][T15285] block nbd0: Receive control failed (result -22) [ 1453.992915][T28565] block nbd0: shutting down sockets 11:21:49 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000002f402000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1454.083448][ C1] sd 0:0:1:0: tag#5483 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 1454.096067][ C1] sd 0:0:1:0: tag#5483 CDB: opcode=0xe5 (vendor) [ 1454.102475][ C1] sd 0:0:1:0: tag#5483 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 1454.111657][ C1] sd 0:0:1:0: tag#5483 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 1454.120071][T28567] loop2: detected capacity change from 0 to 8 [ 1454.120843][ C1] sd 0:0:1:0: tag#5483 CDB[20]: ba [ 1454.161122][T28595] loop5: detected capacity change from 0 to 1054 [ 1454.210940][T28567] Filesystem uses "unknown" compression. This is not supported [ 1454.219257][T28595] EXT4-fs (loop5): bad geometry: block count 756 exceeds size of device (527 blocks) [ 1454.229091][T28570] block nbd0: shutting down sockets 11:21:49 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r4, r2, &(0x7f0000000040)=0x4, 0x8) getsockname$packet(r3, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0x3, 0x10000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={'veth0_to_bridge\x00', {0x2, 0x0, @local}}) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1454.295426][T28605] loop5: detected capacity change from 0 to 1054 [ 1454.314943][T28605] EXT4-fs (loop5): bad geometry: block count 756 exceeds size of device (527 blocks) 11:21:49 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000030000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1454.355630][T28609] loop4: detected capacity change from 0 to 1143 11:21:49 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000f502000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:49 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:49 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ba2a5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1454.399867][T28609] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1454.437820][T28609] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1454.454526][T28609] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1454.476619][T28609] EXT4-fs (loop4): Remounting filesystem read-only [ 1454.483929][T28609] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1454.498582][T28609] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1454.524624][T28609] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1454.568003][T28609] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1454.582525][T28609] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1454.589324][T28609] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1454.601039][T15285] block nbd0: Receive control failed (result -22) 11:21:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000040000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1454.628239][T28629] loop2: detected capacity change from 0 to 8 [ 1454.650301][T28637] loop5: detected capacity change from 0 to 1054 [ 1454.666880][T28629] Filesystem uses "unknown" compression. This is not supported [ 1454.687058][T28637] EXT4-fs (loop5): bad geometry: block count 757 exceeds size of device (527 blocks) [ 1454.717849][T28629] loop2: detected capacity change from 0 to 8 11:21:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304162b5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1454.738110][T28629] Filesystem uses "unknown" compression. This is not supported [ 1454.793995][T28649] loop5: detected capacity change from 0 to 1054 11:21:50 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f000, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:50 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1454.837490][T28649] EXT4-fs (loop5): bad geometry: block count 757 exceeds size of device (527 blocks) 11:21:50 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000050000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1454.987334][T28664] loop2: detected capacity change from 0 to 8 [ 1455.006916][T28668] __nla_validate_parse: 41 callbacks suppressed [ 1455.006930][T28668] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:21:50 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000001fb02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1455.046207][T28670] loop4: detected capacity change from 0 to 1144 [ 1455.072184][T28664] Filesystem uses "unknown" compression. This is not supported [ 1455.090696][T28670] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:21:50 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304722b5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1455.120280][T28674] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1455.156175][T28670] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1455.180426][T28664] loop2: detected capacity change from 0 to 8 [ 1455.231338][T28612] block nbd0: shutting down sockets [ 1455.240254][T28677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1455.264473][T28664] Filesystem uses "unknown" compression. This is not supported [ 1455.283010][T28686] loop5: detected capacity change from 0 to 1054 [ 1455.298823][T28670] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1455.312693][T28686] EXT4-fs (loop5): bad geometry: block count 763 exceeds size of device (527 blocks) [ 1455.332811][T28670] EXT4-fs (loop4): Remounting filesystem read-only [ 1455.339664][T28670] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1455.358703][T28670] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1455.373637][T28670] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1455.391411][T28670] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1455.391513][T28691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1455.405912][T28670] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1455.405936][T28670] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1455.522326][T28685] loop5: detected capacity change from 0 to 1054 [ 1455.530051][T15285] block nbd0: Receive control failed (result -22) [ 1455.538971][T28612] block nbd0: shutting down sockets [ 1455.559959][T28695] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1455.577873][T28685] EXT4-fs (loop5): bad geometry: block count 763 exceeds size of device (527 blocks) 11:21:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = memfd_secret(0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r5 = fcntl$dupfd(r3, 0x0, r4) getsockopt$TIPC_CONN_TIMEOUT(r5, 0x10f, 0x82, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, 0x0, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) bind$packet(r6, &(0x7f0000000000)={0x11, 0x8, 0x0, 0x1, 0xff, 0x6, @random="99b9f9933136"}, 0x14) r8 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) connect$inet6(r8, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, '\x00', 0x19}, 0x8001}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000070000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:51 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f001, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:51 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ce2b5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:51 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000fd02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1455.759158][T28710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1455.802434][T28717] loop4: detected capacity change from 0 to 1144 [ 1455.803877][T28718] loop2: detected capacity change from 0 to 8 [ 1455.833592][T28726] loop5: detected capacity change from 0 to 1054 [ 1455.848159][T28725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1455.851939][T28717] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1455.883697][T28721] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1455.888824][T28718] Filesystem uses "unknown" compression. This is not supported [ 1455.902136][T28726] EXT4-fs (loop5): bad geometry: block count 765 exceeds size of device (527 blocks) [ 1455.922467][T15285] block nbd0: Receive control failed (result -22) [ 1455.932297][T28709] block nbd0: shutting down sockets [ 1455.974866][T28733] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1455.999944][T28718] loop2: detected capacity change from 0 to 8 [ 1456.009179][T28709] block nbd0: shutting down sockets 11:21:51 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@mpls_delroute={0x38, 0x19, 0x4, 0x70bd25, 0x25dfdbfd, {0x1c, 0x0, 0x0, 0x3, 0xfc, 0x4, 0xfd, 0x0, 0x100}, [@RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}, @RTA_VIA={0x14, 0x12, {0x15, "480861efa9ca2a4dc9f022ca7194"}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x880) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000080000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:51 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a2c5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1456.043478][T28745] loop5: detected capacity change from 0 to 1054 [ 1456.053762][T28718] Filesystem uses "unknown" compression. This is not supported [ 1456.067228][T28717] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1456.103662][T28745] EXT4-fs (loop5): bad geometry: block count 765 exceeds size of device (527 blocks) [ 1456.157207][T28717] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:21:51 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1456.231415][T28717] EXT4-fs (loop4): Remounting filesystem read-only [ 1456.238376][T28717] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1456.255021][T28753] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:21:51 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000ff02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1456.334819][T28717] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1456.360079][T28717] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1456.365942][T28761] loop2: detected capacity change from 0 to 8 [ 1456.384425][T28717] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1456.398816][T28717] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1456.405407][T28717] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1456.426031][T28761] Filesystem uses "unknown" compression. This is not supported [ 1456.445610][T28770] loop5: detected capacity change from 0 to 1054 [ 1456.480020][T28770] EXT4-fs (loop5): bad geometry: block count 767 exceeds size of device (527 blocks) 11:21:51 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000090000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1456.498684][T15285] block nbd0: Receive control failed (result -22) [ 1456.510445][T28755] block nbd0: shutting down sockets [ 1456.545328][T28761] loop2: detected capacity change from 0 to 8 [ 1456.598310][T28781] loop5: detected capacity change from 0 to 1054 [ 1456.621549][T15285] block nbd0: Receive control failed (result -22) [ 1456.626634][T28781] EXT4-fs (loop5): bad geometry: block count 767 exceeds size of device (527 blocks) [ 1456.630716][T28761] Filesystem uses "unknown" compression. This is not supported [ 1456.646942][T28755] block nbd0: shutting down sockets 11:21:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304862c5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:52 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:52 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f002, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:52 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x8243, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x400080) ioctl$NBD_DO_IT(r3, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_DO_IT(r6, 0xab03) 11:21:52 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000fff02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000000a0000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304e22c5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1456.911729][T28813] loop4: detected capacity change from 0 to 1144 [ 1456.914903][T28812] loop2: detected capacity change from 0 to 8 [ 1456.942095][T28813] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1456.960053][T28819] loop5: detected capacity change from 0 to 1054 [ 1456.982736][T28812] Filesystem uses "unknown" compression. This is not supported [ 1456.987494][T28819] EXT4-fs (loop5): bad geometry: block count 767 exceeds size of device (527 blocks) [ 1457.004627][T15285] block nbd0: Receive control failed (result -22) [ 1457.028073][T28813] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1457.034678][T28813] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1457.098540][T28812] loop2: detected capacity change from 0 to 8 [ 1457.101017][T28837] loop5: detected capacity change from 0 to 1054 [ 1457.111074][T28813] EXT4-fs (loop4): Remounting filesystem read-only [ 1457.111170][T28813] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1457.111402][T28812] Filesystem uses "unknown" compression. This is not supported 11:21:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000100000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1457.143259][T28837] EXT4-fs (loop5): bad geometry: block count 767 exceeds size of device (527 blocks) [ 1457.143381][T28813] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:21:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03043e2d5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1457.203207][T28813] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:21:52 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000004000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1457.259130][T28813] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1457.273174][T28813] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1457.280208][T28813] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:52 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:52 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f003, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1457.435249][T28853] loop5: detected capacity change from 0 to 1054 [ 1457.449549][T28862] loop2: detected capacity change from 0 to 8 [ 1457.460240][T28853] EXT4-fs (loop5): bad geometry: block count 1024 exceeds size of device (527 blocks) [ 1457.484696][T28862] Filesystem uses "unknown" compression. This is not supported [ 1457.524714][T28870] loop4: detected capacity change from 0 to 1144 11:21:52 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03049a2d5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1457.541204][T28862] loop2: detected capacity change from 0 to 8 [ 1457.564544][T28862] Filesystem uses "unknown" compression. This is not supported [ 1457.565985][T28871] loop5: detected capacity change from 0 to 1054 11:21:52 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01ffffff1f0000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1457.585530][T28870] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1457.600487][T28871] EXT4-fs (loop5): bad geometry: block count 1024 exceeds size of device (527 blocks) [ 1457.618977][T28870] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1457.682561][T28870] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1457.724518][T28805] block nbd0: shutting down sockets 11:21:53 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x1, 0x80000, 0x801) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebf, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:53 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000e000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1457.767801][T28870] EXT4-fs (loop4): Remounting filesystem read-only [ 1457.774483][T28870] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1457.832749][T28870] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1457.849103][T28870] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1457.866213][T28870] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1457.880349][T28870] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1457.887017][T28870] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1457.911168][T28902] loop2: detected capacity change from 0 to 8 11:21:53 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f100, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1457.926701][T28902] Filesystem uses "unknown" compression. This is not supported [ 1457.959474][T28908] loop5: detected capacity change from 0 to 1054 [ 1457.978368][T28908] EXT4-fs (loop5): bad geometry: block count 3584 exceeds size of device (527 blocks) 11:21:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000390000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1458.015637][T28902] loop2: detected capacity change from 0 to 8 [ 1458.037820][T15285] block nbd0: Receive control failed (result -22) [ 1458.052869][T28899] block nbd0: shutting down sockets 11:21:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304f62d5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1458.092020][T28902] Filesystem uses "unknown" compression. This is not supported [ 1458.102180][T28906] block nbd0: Could not allocate knbd recv work queue. [ 1458.149917][T28906] block nbd0: shutting down sockets 11:21:53 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000010000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1458.215084][T28924] loop4: detected capacity change from 0 to 1144 11:21:53 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:53 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x40802) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x26800) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) [ 1458.259329][T28924] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1458.286246][T28924] EXT4-fs (loop4): orphan cleanup on readonly fs 11:21:53 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000630000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1458.309653][T28924] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1458.347689][T28938] loop5: detected capacity change from 0 to 1054 [ 1458.377776][T28938] EXT4-fs (loop5): bad geometry: block count 4096 exceeds size of device (527 blocks) [ 1458.388117][T28924] EXT4-fs (loop4): Remounting filesystem read-only [ 1458.394818][T28924] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1458.439848][T28924] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:21:53 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304522e5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1458.480766][T28943] block nbd0: shutting down sockets [ 1458.483188][T28952] loop5: detected capacity change from 0 to 1054 [ 1458.534807][T28957] loop2: detected capacity change from 0 to 8 [ 1458.535963][T28924] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1458.555204][T28957] Filesystem uses "unknown" compression. This is not supported [ 1458.574558][T28924] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1458.574729][T28952] EXT4-fs (loop5): bad geometry: block count 4096 exceeds size of device (527 blocks) [ 1458.588708][T28924] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1458.604782][T28924] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1458.619788][T28949] block nbd0: shutting down sockets 11:21:54 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0, 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0)="5910dc69e593dfc3c9e25c1d6e7ef726e9ac6129954fedf9f9fa78cbf74d42292c92ff2850d2d5389b85570bfd5e75da7509eb1abc3c27432d7ffea2591e5a7e0a35fea4ad84ab8c49c1dc53d14e276b3252b3ee49ce893422bf5d4903b72c2bfe23520f5a6a52a522eae22e86ebbbefc0dcf8b0f84077e7dc9e80053f4d84398aea5f4d3aaa5f1fa4c3eb0eac2c6ea441d047f34462a01de406c4d07c959d6c78f965b1fbe3a3b5d973f37f977b657bae821044f01326be71ecae460b99dffb36db98cf183b4c2e7fe71b44d81b839fca479f9dc67f0d", 0xd7, r3}, 0x68) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:54 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000000010019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1458.677917][T28957] loop2: detected capacity change from 0 to 8 [ 1458.715034][T28957] Filesystem uses "unknown" compression. This is not supported 11:21:54 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f101, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100007fff0000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:54 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ae2e5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1458.970124][T28987] loop5: detected capacity change from 0 to 1054 [ 1458.992205][T15285] block nbd0: Receive control failed (result -22) [ 1459.010548][T28999] loop4: detected capacity change from 0 to 1144 [ 1459.037507][T28987] EXT4-fs (loop5): bad geometry: block count 65536 exceeds size of device (527 blocks) [ 1459.055048][T29003] loop2: detected capacity change from 0 to 8 [ 1459.061543][T28999] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:21:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000200010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1459.104331][T28999] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1459.105851][T29003] Filesystem uses "unknown" compression. This is not supported [ 1459.121538][T28999] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1459.170525][T29010] loop5: detected capacity change from 0 to 1054 [ 1459.250248][T28999] EXT4-fs (loop4): Remounting filesystem read-only [ 1459.257989][T28999] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:21:54 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03040a2f5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:54 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020f0019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1459.291951][T29003] loop2: detected capacity change from 0 to 8 [ 1459.331403][T29003] Filesystem uses "unknown" compression. This is not supported [ 1459.378341][T28999] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1459.396569][T28999] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1459.428094][T28999] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1459.442154][T28999] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1459.448858][T28999] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:54 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:54 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000300010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1459.582810][T29039] loop5: detected capacity change from 0 to 1054 [ 1459.613723][T29043] loop2: detected capacity change from 0 to 8 11:21:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304662f5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1459.635706][T29039] EXT4-fs (loop5): bad geometry: block count 983552 exceeds size of device (527 blocks) [ 1459.653005][T29043] Filesystem uses "unknown" compression. This is not supported [ 1459.674891][T28976] block nbd0: shutting down sockets [ 1459.705130][T29039] loop5: detected capacity change from 0 to 1054 [ 1459.734065][T29039] EXT4-fs (loop5): bad geometry: block count 983552 exceeds size of device (527 blocks) [ 1459.755080][T29043] loop2: detected capacity change from 0 to 8 [ 1459.808199][T29043] Filesystem uses "unknown" compression. This is not supported [ 1459.892536][T28976] block nbd0: shutting down sockets 11:21:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000400010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0xe8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0x80eb8, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:21:55 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f102, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:55 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000400000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:55 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304c22f5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1460.028719][T29078] loop4: detected capacity change from 0 to 1144 [ 1460.034355][T29080] __nla_validate_parse: 39 callbacks suppressed [ 1460.034369][T29080] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1460.039498][T29077] loop5: detected capacity change from 0 to 1054 [ 1460.072302][T29086] loop2: detected capacity change from 0 to 8 [ 1460.086314][T29078] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1460.092932][T29086] Filesystem uses "unknown" compression. This is not supported [ 1460.108042][T29079] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1460.119408][T29077] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! [ 1460.119435][T29077] EXT4-fs (loop5): group descriptors corrupted! [ 1460.143394][T29078] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1460.163764][T29078] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1460.186985][T29078] EXT4-fs (loop4): Remounting filesystem read-only [ 1460.193685][T29078] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1460.195242][T29090] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1460.220341][T15285] block nbd0: Receive control failed (result -22) [ 1460.223644][T29078] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1460.259107][T29084] block nbd0: shutting down sockets [ 1460.259113][T29078] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1460.284863][T29086] loop2: detected capacity change from 0 to 8 [ 1460.291497][T29078] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1460.295073][T29086] Filesystem uses "unknown" compression. This is not supported [ 1460.305719][T29078] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1460.320394][T29078] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1460.346004][T29095] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:21:55 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f103, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:55 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000500010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1460.368497][T29104] loop5: detected capacity change from 0 to 1054 [ 1460.397100][T29089] block nbd0: shutting down sockets [ 1460.398046][T29104] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 4)! 11:21:55 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/209, 0xd1}], 0x1, 0x732, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 1460.412878][T29104] EXT4-fs (loop5): group descriptors corrupted! 11:21:55 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03041e305c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:55 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1460.476061][T29112] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:21:55 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000202000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1460.550571][T29117] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1460.584512][T15285] block nbd0: Receive control failed (result -22) [ 1460.595282][T29116] block nbd0: shutting down sockets 11:21:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000600010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1460.637376][T29120] loop4: detected capacity change from 0 to 1144 [ 1460.650665][T29127] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1460.712370][T29116] block nbd0: shutting down sockets [ 1460.737452][T29120] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1460.752032][T29137] loop2: detected capacity change from 0 to 8 [ 1460.764539][T29140] loop5: detected capacity change from 0 to 1054 11:21:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x400801) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1460.779828][T29127] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1460.807279][T29137] Filesystem uses "unknown" compression. This is not supported [ 1460.813071][T29140] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1460.827147][T29120] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1460.835396][T29120] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1460.860773][T29145] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1460.895428][T29140] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1460.915622][T29140] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1460.936171][T29120] EXT4-fs (loop4): Remounting filesystem read-only 11:21:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03047d325c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1460.943008][T29120] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1460.984346][T29137] loop2: detected capacity change from 0 to 8 [ 1461.002844][T29120] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1461.037352][T29120] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1461.039736][T29137] Filesystem uses "unknown" compression. This is not supported [ 1461.057554][T29140] EXT4-fs (loop5): Remounting filesystem read-only [ 1461.064143][T29140] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1461.086271][T29152] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1461.097999][T29120] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1461.112277][T29120] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1461.118927][T29120] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1461.132505][T29140] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1461.152242][T29140] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1461.165956][T29140] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1461.180195][T29140] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1461.186842][T29140] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:56 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:56 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000302000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:56 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f200, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000700010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1461.237848][T15285] block nbd0: Receive control failed (result -22) [ 1461.258379][T29160] block nbd0: shutting down sockets [ 1461.363021][T29160] block nbd0: shutting down sockets 11:21:56 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, 0xee00}}, './file0\x00'}) ioctl$NBD_DO_IT(r1, 0xab03) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x1101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r4, 0xab03) 11:21:56 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f0d0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1461.445184][T29181] loop2: detected capacity change from 0 to 8 [ 1461.464391][T29182] loop4: detected capacity change from 0 to 1145 [ 1461.466384][T29181] Filesystem uses "unknown" compression. This is not supported [ 1461.490676][T29182] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1461.524981][T29181] loop2: detected capacity change from 0 to 8 [ 1461.561100][T29181] Filesystem uses "unknown" compression. This is not supported [ 1461.568540][T29192] loop5: detected capacity change from 0 to 1054 [ 1461.577899][T29182] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1461.584399][T29182] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1461.609084][T29192] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1461.614211][T29182] EXT4-fs (loop4): Remounting filesystem read-only 11:21:56 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000800010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1461.625071][T29182] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1461.647009][T29182] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1461.660123][T29182] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1461.688993][T29192] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1461.711450][T29182] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1461.725868][T29182] EXT4-fs (loop4): Cannot turn on quotas: error -22 11:21:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f690060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:57 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1461.732512][T29182] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1461.759015][T29192] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:21:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000900010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1461.805925][T29192] EXT4-fs (loop5): Remounting filesystem read-only [ 1461.812638][T29192] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1461.834212][T29217] loop2: detected capacity change from 0 to 8 [ 1461.838528][T29192] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1461.880292][T29192] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1461.895613][T29211] block nbd0: Receive control failed (result -22) [ 1461.913100][T29192] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1461.927325][T29192] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1461.933914][T29192] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1461.950029][T29217] Filesystem uses "unknown" compression. This is not supported 11:21:57 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f201, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fc50060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1462.079447][T29217] loop2: detected capacity change from 0 to 8 11:21:57 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000402000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1462.120169][T29217] Filesystem uses "unknown" compression. This is not supported 11:21:57 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000a00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1462.178590][T29243] loop4: detected capacity change from 0 to 1145 [ 1462.192867][T29243] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:21:57 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1462.249286][T29243] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1462.270767][T29243] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1462.301577][T29243] EXT4-fs (loop4): Remounting filesystem read-only [ 1462.308705][T29243] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1462.334219][T29243] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1462.349379][T29243] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1462.351460][T29260] loop5: detected capacity change from 0 to 1054 [ 1462.390581][T29263] loop2: detected capacity change from 0 to 8 [ 1462.404133][T29263] Filesystem uses "unknown" compression. This is not supported [ 1462.411846][T15285] block nbd0: Receive control failed (result -32) [ 1462.412031][T29243] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1462.424437][T29207] block nbd0: shutting down sockets [ 1462.432305][T29243] EXT4-fs (loop4): Cannot turn on quotas: error -22 11:21:57 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f210160004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1462.444246][T29243] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1462.465837][T29260] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1462.482557][T29263] loop2: detected capacity change from 0 to 8 [ 1462.508322][T29260] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1462.509792][T29263] Filesystem uses "unknown" compression. This is not supported [ 1462.525651][T29260] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1462.570376][T29260] EXT4-fs (loop5): Remounting filesystem read-only [ 1462.577013][T29260] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1462.589564][T29268] block nbd0: Device being setup by another task [ 1462.595929][T29268] block nbd0: shutting down sockets 11:21:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) r5 = syz_open_dev$vcsn(&(0x7f0000000000), 0x400, 0x140) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, 0x0, 0x0) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) ioctl$NBD_SET_SOCK(r5, 0xab00, r6) 11:21:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000c00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:58 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f202, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1462.624395][T29260] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1462.654696][T29260] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) 11:21:58 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1462.757467][T29260] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1462.771805][T29260] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1462.778727][T29260] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f7d0160004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000e00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1462.853912][T29292] loop4: detected capacity change from 0 to 1145 [ 1462.860019][T29293] loop2: detected capacity change from 0 to 8 [ 1462.905970][T29293] Filesystem uses "unknown" compression. This is not supported [ 1462.926690][T29292] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1462.952219][T29292] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1462.981174][T29293] loop2: detected capacity change from 0 to 8 [ 1462.995889][T29293] Filesystem uses "unknown" compression. This is not supported [ 1463.004659][T29292] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:21:58 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000502000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1463.031691][T29292] EXT4-fs (loop4): Remounting filesystem read-only [ 1463.038384][T29292] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1463.052771][T29292] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:21:58 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f203, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1463.053075][T29292] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1463.053413][T29292] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1463.053443][T29292] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1463.053461][T29292] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1463.079283][T15285] block nbd0: Receive control failed (result -22) [ 1463.138128][T29291] block nbd0: shutting down sockets 11:21:58 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:58 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01001000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:58 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fd90160004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1463.302413][T29329] loop5: detected capacity change from 0 to 1054 [ 1463.320903][T29298] block nbd0: Could not allocate knbd recv work queue. [ 1463.338802][T29298] block nbd0: shutting down sockets [ 1463.382297][T29329] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1463.383912][T29335] loop4: detected capacity change from 0 to 1145 [ 1463.417594][T29340] loop2: detected capacity change from 0 to 8 [ 1463.454294][T29329] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1463.461065][T29329] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1463.487701][T29340] Filesystem uses "unknown" compression. This is not supported 11:21:58 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0, 0x0, 0x0) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r3, 0xab03) [ 1463.511893][T29329] EXT4-fs (loop5): Remounting filesystem read-only [ 1463.518610][T29329] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1463.518805][T29335] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1463.538259][T29329] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1463.572677][T29329] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1463.573062][T29340] loop2: detected capacity change from 0 to 8 [ 1463.614555][T29335] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1463.623691][T29329] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1463.638060][T29329] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1463.644688][T29329] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1463.659708][T29340] Filesystem uses "unknown" compression. This is not supported 11:21:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01004800010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:21:59 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1463.703211][T29335] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:21:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f350260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:21:59 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000602000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1463.752541][T29335] EXT4-fs (loop4): Remounting filesystem read-only [ 1463.759359][T29335] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1463.781937][T29335] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1463.817325][T29335] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1463.830079][T15285] block nbd0: Receive control failed (result -22) [ 1463.887930][T29373] loop2: detected capacity change from 0 to 8 [ 1463.894337][T29376] loop5: detected capacity change from 0 to 1054 [ 1463.919464][T29373] Filesystem uses "unknown" compression. This is not supported [ 1463.927268][T29335] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1463.927301][T29335] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1463.927321][T29335] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1463.936183][T29376] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1463.975611][T29376] EXT4-fs (loop5): orphan cleanup on readonly fs 11:21:59 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f300, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:21:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01004c00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1463.985074][T29376] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1464.003608][T29376] EXT4-fs (loop5): Remounting filesystem read-only [ 1464.010498][T29376] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1464.039250][T29373] loop2: detected capacity change from 0 to 8 [ 1464.055663][T29373] Filesystem uses "unknown" compression. This is not supported [ 1464.065408][T29376] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error 11:21:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f910260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1464.083442][T29376] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1464.096742][T29376] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1464.110840][T29376] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1464.117520][T29376] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:21:59 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:21:59 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000702000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1464.293982][T29404] loop4: detected capacity change from 0 to 1145 [ 1464.350632][T29410] loop2: detected capacity change from 0 to 8 [ 1464.384283][T29404] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:21:59 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01006000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1464.395541][T29417] loop5: detected capacity change from 0 to 1054 [ 1464.402292][T29410] Filesystem uses "unknown" compression. This is not supported [ 1464.425307][T29404] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1464.435497][T29417] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1464.448110][T29404] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1464.472552][T29410] loop2: detected capacity change from 0 to 8 [ 1464.476686][T29404] EXT4-fs (loop4): Remounting filesystem read-only [ 1464.485429][T29404] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1464.510257][T29410] Filesystem uses "unknown" compression. This is not supported [ 1464.510684][T29352] block nbd0: shutting down sockets [ 1464.518310][T29404] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1464.525087][T29417] EXT4-fs (loop5): orphan cleanup on readonly fs 11:21:59 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fed0260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1464.555219][T29404] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1464.575562][T29404] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1464.589689][T29404] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1464.596278][T29404] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1464.619127][T29417] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1464.659015][T29417] EXT4-fs (loop5): Remounting filesystem read-only [ 1464.665787][T29417] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1464.681325][T29417] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1464.707814][T29352] block nbd0: shutting down sockets [ 1464.714721][T29417] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) 11:22:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:00 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01006800010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:00 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f301, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1464.762144][T29417] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1464.776286][T29417] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1464.783010][T29417] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:00 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000802000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1464.908566][T29445] loop2: detected capacity change from 0 to 8 [ 1464.930670][T29445] Filesystem uses "unknown" compression. This is not supported [ 1464.968574][T29459] loop4: detected capacity change from 0 to 1145 [ 1464.976200][T15285] block nbd0: Receive control failed (result -22) [ 1464.986500][T29448] block nbd0: shutting down sockets [ 1465.011015][T29445] loop2: detected capacity change from 0 to 8 [ 1465.037967][T29459] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1465.052514][T29443] __nla_validate_parse: 41 callbacks suppressed 11:22:00 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) ioctl$NBD_DISCONNECT(r0, 0xab08) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r4, &(0x7f0000002cc0), 0x1a3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r4}) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0xfa) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4ea4, 0x0, @loopback, 0x5}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(0xffffffffffffffff, 0xab07, 0x80000001) [ 1465.052530][T29443] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1465.070854][T29471] loop5: detected capacity change from 0 to 1054 [ 1465.090489][T29445] Filesystem uses "unknown" compression. This is not supported [ 1465.098521][T29471] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:00 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01006c00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1465.111657][T29459] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1465.133853][T29459] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:00 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f490360004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1465.165690][T29471] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1465.173283][T29471] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1465.189361][T29471] EXT4-fs (loop5): Remounting filesystem read-only [ 1465.190854][T29477] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1465.195944][T29471] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1465.196262][T29471] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1465.230267][T29471] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1465.243196][T29480] block nbd0: NBD_DISCONNECT [ 1465.248366][T29471] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:00 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1465.263170][T29471] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1465.269839][T29471] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1465.282396][T29459] EXT4-fs (loop4): Remounting filesystem read-only [ 1465.289257][T29459] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1465.303828][T29459] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1465.319960][T29459] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1465.343667][T29459] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1465.356853][T29485] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1465.358629][T29459] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1465.374371][T29459] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:00 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000902000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1465.431756][T15285] block nbd0: Disconnected due to user request. [ 1465.453879][T29481] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1465.491973][T29480] block nbd0: NBD_DISCONNECT 11:22:00 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f302, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1465.584987][T29497] block nbd0: Could not allocate knbd recv work queue. [ 1465.606391][T29497] block nbd0: Disconnected due to user request. [ 1465.612993][T29497] block nbd0: shutting down sockets [ 1465.645593][T29503] loop2: detected capacity change from 0 to 8 [ 1465.647073][T29487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01007400010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1465.690595][T29506] loop5: detected capacity change from 0 to 1054 [ 1465.722421][T29503] Filesystem uses "unknown" compression. This is not supported [ 1465.743520][T29514] loop4: detected capacity change from 0 to 1145 [ 1465.763150][T29514] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1465.773779][T29506] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fa50360004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:01 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket(0x3, 0x2, 0x0) getsockname$packet(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) sendmsg$IPCTNL_MSG_EXP_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x174}, 0x1, 0x0, 0x0, 0x240040c0}, 0x20000040) r3 = socket(0x1, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, r4, {0xbd}}, './file0\x00'}) ioctl$NBD_DO_IT(r6, 0xab03) r7 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r4, 0xab03) [ 1465.797835][T29503] loop2: detected capacity change from 0 to 8 [ 1465.825963][T29506] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1465.835532][T29503] Filesystem uses "unknown" compression. This is not supported [ 1465.847890][T29514] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1465.876410][T29524] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1465.880328][T29506] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1465.901782][T29514] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1465.916626][T29506] EXT4-fs (loop5): Remounting filesystem read-only [ 1465.923440][T29506] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents 11:22:01 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1465.942997][T29527] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1465.956928][T29514] EXT4-fs (loop4): Remounting filesystem read-only [ 1465.964776][T29514] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1466.037596][T29530] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1466.044404][T29540] loop2: detected capacity change from 0 to 8 [ 1466.058627][T29514] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1466.071204][T29540] Filesystem uses "unknown" compression. This is not supported [ 1466.080945][T15285] block nbd0: Receive control failed (result -22) 11:22:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01007a00010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1466.108657][T29506] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1466.125777][T29514] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1466.147465][T29514] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1466.153688][T29506] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1466.162071][T29514] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1466.180273][T29514] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1466.205516][T29540] loop2: detected capacity change from 0 to 8 [ 1466.215695][T29527] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1466.231389][T29540] Filesystem uses "unknown" compression. This is not supported [ 1466.252800][T29551] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1466.276442][T29506] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1466.292138][T29506] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1466.298917][T29506] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:01 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:01 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5d0460004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:01 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100f000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:01 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f303, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:01 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000a02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1466.443262][T29560] loop2: detected capacity change from 0 to 8 [ 1466.495305][T29560] Filesystem uses "unknown" compression. This is not supported [ 1466.617414][T29580] loop5: detected capacity change from 0 to 1054 [ 1466.623999][T29577] loop4: detected capacity change from 0 to 1145 [ 1466.625491][T29560] loop2: detected capacity change from 0 to 8 11:22:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fb90460004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1466.673859][T29580] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1466.682042][T29577] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1466.683841][T29560] Filesystem uses "unknown" compression. This is not supported [ 1466.712490][T29526] block nbd0: shutting down sockets 11:22:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000003010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1466.743118][T29577] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1466.768548][T29580] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1466.797129][T29580] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1466.817623][T29577] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:02 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000002b40)={{0x1, 0x1, 0x18, r2, {r0}}, './file0\x00'}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002bc0), r3) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r4, &(0x7f0000002c80)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002c40)={&(0x7f0000002c00)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x404c}, 0x44) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) r7 = syz_io_uring_complete(0x0) setsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@private0, @in6=@ipv4={'\x00', '\xff\xff', @remote}, 0x4e22, 0x0, 0x4e21, 0x1, 0x1, 0x0, 0x0, 0x21, 0x0, 0xffffffffffffffff}, {0xc12e9220, 0x3f, 0x7f, 0x5, 0x99e, 0x1f, 0x2, 0x108000000000000}, {0x75, 0x3ff, 0x7, 0x7f}, 0x800, 0x6e6bbf, 0x2, 0x0, 0x7, 0x2}, {{@in6=@dev={0xfe, 0x80, '\x00', 0x41}, 0x4d5, 0x3c}, 0x2, @in=@rand_addr=0x64010101, 0x0, 0x3, 0x2, 0x1, 0xff, 0x7f, 0x8000}}, 0xe8) [ 1466.927246][T29580] EXT4-fs (loop5): Remounting filesystem read-only [ 1466.933940][T29580] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1466.948057][T29577] EXT4-fs (loop4): Remounting filesystem read-only [ 1466.954751][T29577] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1466.995257][T29577] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1467.007123][T29580] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error 11:22:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f150560004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1467.036516][T29606] loop2: detected capacity change from 0 to 8 [ 1467.061200][T29606] Filesystem uses "unknown" compression. This is not supported [ 1467.076680][T29577] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1467.079129][T29580] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1467.104318][T15285] block nbd0: Receive control failed (result -22) [ 1467.142666][T29606] loop2: detected capacity change from 0 to 8 [ 1467.159487][T29603] block nbd0: shutting down sockets [ 1467.193281][T29606] Filesystem uses "unknown" compression. This is not supported [ 1467.214537][T29580] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1467.227370][T29577] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:02 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000005010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:02 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f710560004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1467.229073][T29580] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1467.242849][T29577] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1467.242872][T29577] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1467.249475][T29580] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:02 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_DO_IT(r3, 0xab03) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) r6 = dup2(r3, r1) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r6) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1467.303502][T15285] block nbd0: Receive control failed (result -22) [ 1467.312912][T29603] block nbd0: shutting down sockets 11:22:02 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:02 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000c02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1467.544176][T29646] loop2: detected capacity change from 0 to 8 11:22:02 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f400, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1467.593996][T15285] block nbd0: Receive control failed (result -22) [ 1467.646335][T29646] Filesystem uses "unknown" compression. This is not supported [ 1467.695645][T29646] loop2: detected capacity change from 0 to 8 [ 1467.711210][T29646] Filesystem uses "unknown" compression. This is not supported 11:22:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000006010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:03 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000806100001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fcd0560004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1467.792880][T29665] loop5: detected capacity change from 0 to 1054 [ 1467.806103][T29670] loop4: detected capacity change from 0 to 1146 [ 1467.842808][T29665] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1467.875926][T29665] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1467.882613][T29670] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1467.896859][T29670] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1467.904514][T29670] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1467.914482][T29665] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1467.940008][T29670] EXT4-fs (loop4): Remounting filesystem read-only [ 1467.946949][T29670] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1467.960008][T29665] EXT4-fs (loop5): Remounting filesystem read-only [ 1467.966604][T29665] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1467.973632][T29681] loop2: detected capacity change from 0 to 8 [ 1467.979360][T29670] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1468.014847][T29665] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1468.026369][T29670] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000007010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1468.059033][T29665] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1468.071476][T29670] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1468.085457][T29670] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1468.092132][T29670] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1468.113534][T29665] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1468.122010][T29681] Filesystem uses "unknown" compression. This is not supported [ 1468.127722][T29665] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1468.127747][T29665] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:03 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f290660004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:03 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000d02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:03 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f401, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1468.287530][T29635] block nbd0: shutting down sockets 11:22:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r5, 0xab07, 0xfffffffffffffffb) [ 1468.394019][T29681] loop2: detected capacity change from 0 to 8 [ 1468.405442][T29702] loop4: detected capacity change from 0 to 1146 [ 1468.421534][T29681] Filesystem uses "unknown" compression. This is not supported 11:22:03 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000009010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1468.476172][T29702] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:03 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1468.544510][T29716] loop5: detected capacity change from 0 to 1054 [ 1468.552478][T29702] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1468.566309][T29716] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1468.581840][T29716] EXT4-fs (loop5): orphan cleanup on readonly fs [ 1468.604467][T29702] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1468.606148][T29716] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1468.644054][T29716] EXT4-fs (loop5): Remounting filesystem read-only [ 1468.644214][T15285] block nbd0: Receive control failed (result -22) [ 1468.650772][T29716] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1468.681926][T29731] loop2: detected capacity change from 0 to 8 [ 1468.683637][T29711] block nbd0: shutting down sockets [ 1468.698896][T29731] Filesystem uses "unknown" compression. This is not supported [ 1468.707520][T29702] EXT4-fs (loop4): Remounting filesystem read-only [ 1468.714676][T29702] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1468.724042][T29716] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error [ 1468.729264][T29702] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1468.753616][T29716] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1468.753735][T29702] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1468.771962][T29716] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1468.784398][T29702] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f850660004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000a010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1468.791790][T29716] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1468.791812][T29716] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1468.824288][T29702] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1468.831043][T29702] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1468.845735][T29731] loop2: detected capacity change from 0 to 8 11:22:04 executing program 0: syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0xffffffff) r1 = socket(0x1, 0x1, 0x4) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x40040) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x7fffffff) ioctl$NBD_DO_IT(r2, 0xab03) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x521001, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) 11:22:04 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f402, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1468.903364][T29731] Filesystem uses "unknown" compression. This is not supported 11:22:04 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000f02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:04 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) [ 1469.135857][T29763] loop4: detected capacity change from 0 to 1146 [ 1469.149607][T29767] loop2: detected capacity change from 0 to 8 [ 1469.154898][T29768] loop5: detected capacity change from 0 to 1054 11:22:04 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000c010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:04 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fe10660004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1469.191860][T29767] Filesystem uses "unknown" compression. This is not supported [ 1469.204379][T29763] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1469.228456][T29769] block nbd0: shutting down sockets [ 1469.259391][T29767] loop2: detected capacity change from 0 to 8 [ 1469.270919][T29767] Filesystem uses "unknown" compression. This is not supported [ 1469.274802][T29763] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1469.278975][T29768] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1469.292169][T29763] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1469.294991][T29769] block nbd0: shutting down sockets [ 1469.323838][T29763] EXT4-fs (loop4): Remounting filesystem read-only [ 1469.330804][T29763] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1469.352831][T29763] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1469.366585][T29763] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1469.380677][T29768] EXT4-fs (loop5): orphan cleanup on readonly fs 11:22:04 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x20100) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0x4e2, 0x40a000) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000040)=@req3={0xbc, 0x2, 0x1, 0x9, 0x2, 0xffffffe0, 0x6}, 0x1c) [ 1469.401854][T29768] EXT4-fs error (device loop5): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1469.419078][T29768] EXT4-fs (loop5): Remounting filesystem read-only [ 1469.425739][T29768] EXT4-fs error (device loop5): ext4_do_update_inode:5086: inode #3: comm syz-executor.5: corrupted inode contents [ 1469.446583][T29768] EXT4-fs error (device loop5): ext4_truncate:4227: inode #3: comm syz-executor.5: mark_inode_dirty error 11:22:04 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1469.487384][T29763] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1469.502053][T29763] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1469.508944][T29763] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1469.521760][T29768] EXT4-fs error (device loop5): ext4_evict_inode:289: comm syz-executor.5: couldn't truncate inode 3 (err -117) [ 1469.544402][T29768] EXT4-fs warning (device loop5): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1469.558577][T29768] EXT4-fs (loop5): Cannot turn on quotas: error -22 [ 1469.565185][T29768] EXT4-fs (loop5): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:04 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f403, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:04 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000001002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1469.602732][T29798] loop2: detected capacity change from 0 to 8 [ 1469.616531][T29798] Filesystem uses "unknown" compression. This is not supported 11:22:05 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1469.675364][T15285] block nbd0: Receive control failed (result -22) [ 1469.709718][T29793] block nbd0: shutting down sockets 11:22:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000e010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f3d0760004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1469.768983][T29813] loop2: detected capacity change from 0 to 8 [ 1469.782575][T29813] Filesystem uses "unknown" compression. This is not supported [ 1469.836623][T29813] loop2: detected capacity change from 0 to 8 [ 1469.862011][T15285] block nbd0: Receive control failed (result -22) [ 1469.871760][T29796] block nbd0: shutting down sockets [ 1469.872009][T29813] Filesystem uses "unknown" compression. This is not supported [ 1469.917731][T29826] loop4: detected capacity change from 0 to 1146 11:22:05 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x29, 0x2, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, 0xffffffffffffffff) getsockname$packet(r3, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) ioctl$NBD_DO_IT(r4, 0xab03) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1469.978906][T29826] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1469.995899][T29826] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1470.004444][T29826] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1470.020398][T29826] EXT4-fs (loop4): Remounting filesystem read-only 11:22:05 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1470.027133][T29826] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1470.044709][T29832] loop5: detected capacity change from 0 to 1054 [ 1470.074268][T29826] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1470.096705][T29826] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1470.119552][T29837] __nla_validate_parse: 35 callbacks suppressed [ 1470.119568][T29837] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1470.123637][T29826] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1470.149482][T29826] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1470.156095][T29826] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1470.178479][T29832] EXT4-fs (loop5): bad geometry: block count 528 exceeds size of device (527 blocks) [ 1470.208717][T29831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1470.237549][T15285] block nbd0: Receive control failed (result -22) [ 1470.262838][T29841] block nbd0: shutting down sockets [ 1470.327582][T29849] loop2: detected capacity change from 0 to 8 [ 1470.328147][T29853] loop5: detected capacity change from 0 to 1054 [ 1470.357469][T15285] block nbd0: Receive control failed (result -22) [ 1470.359996][T29849] Filesystem uses "unknown" compression. This is not supported 11:22:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100001f010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f990760004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:05 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f500, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1470.373603][T29841] block nbd0: shutting down sockets 11:22:05 executing program 0: ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000000680)=""/4096) r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) syncfs(r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) r5 = signalfd(r2, &(0x7f0000000000)={[0x1]}, 0x8) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r4, 0xc0189375, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r5}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r6, 0xab04) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x4e20, 0xffff, @local, 0x2}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1470.434756][T29853] EXT4-fs (loop5): bad geometry: block count 528 exceeds size of device (527 blocks) [ 1470.444382][T29863] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1470.471265][T29849] loop2: detected capacity change from 0 to 8 [ 1470.495760][T29849] Filesystem uses "unknown" compression. This is not supported [ 1470.513146][T29870] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1470.552437][T29873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1470.582878][T29876] loop4: detected capacity change from 0 to 1146 [ 1470.603736][T29876] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:06 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000048010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1470.697444][T29879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1470.726726][T29876] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:06 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000001102000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1470.750067][T29876] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1470.769018][T29876] EXT4-fs (loop4): Remounting filesystem read-only [ 1470.775614][T29876] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1470.790252][T15285] block nbd0: Receive control failed (result -22) [ 1470.800094][T29872] block nbd0: shutting down sockets [ 1470.807015][T29876] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1470.829434][T29876] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1ff50760004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1470.845050][T29894] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1470.865570][T29876] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1470.879614][T29876] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1470.886206][T29876] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1470.908801][T29896] loop2: detected capacity change from 0 to 8 [ 1470.920592][T29896] Filesystem uses "unknown" compression. This is not supported [ 1470.929405][T15285] block nbd0: Receive control failed (result -22) [ 1470.950709][T29872] block nbd0: shutting down sockets 11:22:06 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x8000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = socket(0x11, 0x4, 0x7) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_SET_BLKSIZE(r5, 0xab01, 0x4) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00'}) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) socket(0xf, 0x6, 0x6) connect$inet(r5, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000680)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x1c0, 0x0, 0x1c0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x70, 0xa0}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x3, 0x2}, {0x2, 0x4, 0x2}, 0x74f, 0x5}}}, {{@ip={@loopback, @broadcast, 0xffffff00, 0x1fe000000, 'batadv_slave_1\x00', 'veth1_to_bridge\x00', {}, {}, 0x21, 0x3, 0x20}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@osf={{0x50}, {'syz1\x00', 0x0, 0xa}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x6, 0x2, 0x5, 0x2, 0x0, 0x2], 0x2, 0x5}, {0x4, [0x6, 0x7, 0x2, 0x5, 0x6, 0x1], 0x4, 0x6}}}}, {{@ip={@loopback, @private=0xa010102, 0xffffffff, 0xff000000, 'veth1\x00', 'bridge_slave_1\x00', {0xff}, {0xff}, 0x84, 0x1, 0x29}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x350) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) ioctl$NBD_SET_SOCK(r7, 0xab00, r6) [ 1470.954280][T29903] loop5: detected capacity change from 0 to 1054 [ 1470.973309][T29903] EXT4-fs (loop5): bad geometry: block count 529 exceeds size of device (527 blocks) [ 1470.997467][T29897] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100004c010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1471.061831][T29896] loop2: detected capacity change from 0 to 8 [ 1471.080350][T29915] loop5: detected capacity change from 0 to 1054 [ 1471.109168][T29896] Filesystem uses "unknown" compression. This is not supported [ 1471.117146][T29920] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1471.121282][T29915] EXT4-fs (loop5): bad geometry: block count 529 exceeds size of device (527 blocks) 11:22:06 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f501, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1471.183195][T29928] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:06 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f510860004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:06 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000002e02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01006558010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1471.343018][T15285] block nbd0: Receive control failed (result -22) [ 1471.430945][T29947] loop4: detected capacity change from 0 to 1146 [ 1471.458484][T29956] loop2: detected capacity change from 0 to 8 [ 1471.472787][T29956] Filesystem uses "unknown" compression. This is not supported [ 1471.489732][T29947] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1471.502147][T29953] loop5: detected capacity change from 0 to 1054 [ 1471.526628][T29956] loop2: detected capacity change from 0 to 8 [ 1471.528986][T29953] EXT4-fs (loop5): bad geometry: block count 558 exceeds size of device (527 blocks) [ 1471.552494][T29947] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1471.560182][T29956] Filesystem uses "unknown" compression. This is not supported [ 1471.579674][T29947] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1471.604591][T29953] loop5: detected capacity change from 0 to 1054 [ 1471.608065][T29947] EXT4-fs (loop4): Remounting filesystem read-only [ 1471.619677][T29947] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1471.634043][T29947] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:07 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fad0860004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1471.672805][T29953] EXT4-fs (loop5): bad geometry: block count 558 exceeds size of device (527 blocks) [ 1471.689072][T29947] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1471.689517][T29947] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1471.715406][T29947] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1471.722068][T29947] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000060010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1471.788223][T29979] loop2: detected capacity change from 0 to 8 [ 1471.807026][T29979] Filesystem uses "unknown" compression. This is not supported 11:22:07 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000003902000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:07 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f502, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1471.859973][T29979] loop2: detected capacity change from 0 to 8 [ 1471.897164][T29979] Filesystem uses "unknown" compression. This is not supported [ 1471.994846][T29922] block nbd0: shutting down sockets [ 1472.009143][T30000] loop5: detected capacity change from 0 to 1054 [ 1472.029547][T30000] EXT4-fs (loop5): bad geometry: block count 569 exceeds size of device (527 blocks) 11:22:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) ioctl$NBD_SET_SOCK(r2, 0xab00, r3) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) socket(0x100000000011, 0x2, 0x0) getsockname$packet(r1, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) r5 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r5, &(0x7f0000002cc0), 0x1a3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc9, "863fcb22536675ce99a33013c2dd1694c20ae1fa590bd3f636a0eb1af08a5b3013e272494a6929dc7a97d0eb87187090e354bd9e0a00a4309f9098919e8938dd4a9527522e6ab1e9b15a67b8cfcd7d445eb942be8421c2248feefb5d674328a947c460e534cfdc9ec0630621dcec4e8663765e85535b7e177a22b7645af0ec1f647426abfa0feb0fe49ad6e6d3aa553389dcded2bcaf1df15cb275c8e47089e6835a8e7861a2ebb9c38c60993bd5d4eb11e03e416eae1b924521d796d74618cc343bd3148c256a48bb"}, &(0x7f0000000000)=0xd1) 11:22:07 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f090960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01005865010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1472.153552][T30012] block nbd0: Unsupported socket: shutdown callout must be supported. [ 1472.156003][T30015] loop5: detected capacity change from 0 to 1054 [ 1472.165010][T30016] loop2: detected capacity change from 0 to 8 [ 1472.214109][T30022] loop4: detected capacity change from 0 to 1146 [ 1472.234524][T30015] EXT4-fs (loop5): bad geometry: block count 569 exceeds size of device (527 blocks) [ 1472.242282][T30016] Filesystem uses "unknown" compression. This is not supported [ 1472.260092][T15285] block nbd0: Receive control failed (result -22) [ 1472.303334][T30010] block nbd0: shutting down sockets [ 1472.304052][T30022] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:07 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000004802000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1472.344836][T30016] loop2: detected capacity change from 0 to 8 [ 1472.354770][T30022] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1472.367116][T30022] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1472.412646][T30016] Filesystem uses "unknown" compression. This is not supported [ 1472.421538][T30012] block nbd0: Unsupported socket: shutdown callout must be supported. [ 1472.449256][T30022] EXT4-fs (loop4): Remounting filesystem read-only 11:22:07 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f650960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1472.455875][T30022] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1472.470003][T15285] block nbd0: Receive control failed (result -22) [ 1472.479230][T30021] block nbd0: shutting down sockets [ 1472.492095][T30049] loop5: detected capacity change from 0 to 1054 11:22:07 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000068010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1472.516393][T30022] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1472.524039][T30049] EXT4-fs (loop5): bad geometry: block count 584 exceeds size of device (527 blocks) [ 1472.533862][T30022] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:07 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x23, 0x6, 0xfffff) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x14000) accept4$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0xffffffa9, 0x81800) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1472.578878][T30022] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1472.593744][T30022] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1472.600678][T30022] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:08 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1472.674214][T30058] loop5: detected capacity change from 0 to 1054 [ 1472.699770][T30058] EXT4-fs (loop5): bad geometry: block count 584 exceeds size of device (527 blocks) 11:22:08 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f503, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100006c010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:08 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000004c02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fc10960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1472.842286][T30076] loop2: detected capacity change from 0 to 8 [ 1472.880456][T15285] block nbd0: Receive control failed (result -22) [ 1472.890096][T30064] block nbd0: shutting down sockets [ 1472.955273][T30076] Filesystem uses "unknown" compression. This is not supported [ 1472.972499][T30064] block nbd0: shutting down sockets 11:22:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) syz_open_dev$vbi(&(0x7f0000000140), 0x1, 0x2) r5 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f0000000440)=[{r0, 0x20}, {r1}, {0xffffffffffffffff, 0x436e}, {0xffffffffffffffff, 0x3108}, {0xffffffffffffffff, 0xc041}, {r5, 0x7004}, {0xffffffffffffffff, 0x40}, {0xffffffffffffffff, 0x60e2}, {r5, 0x8}], 0x9, 0x0, 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = dup(r5) r7 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r7, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r6, 0x1, 0x53, &(0x7f0000000180), &(0x7f00000001c0)=0x8) connect$inet6(r7, &(0x7f0000000200)={0xa, 0x4e24, 0x1000, @mcast2, 0x1f}, 0x1c) sendmsg$nl_route(r7, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRESHEX=r0], 0x1c}, 0x1, 0x0, 0x0, 0x6048044}, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1473.003209][T30090] loop4: detected capacity change from 0 to 1146 [ 1473.046930][T30076] loop2: detected capacity change from 0 to 8 [ 1473.049372][T30094] loop5: detected capacity change from 0 to 1054 [ 1473.080399][T30094] EXT4-fs (loop5): bad geometry: block count 588 exceeds size of device (527 blocks) 11:22:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000074010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1473.083412][T30076] Filesystem uses "unknown" compression. This is not supported [ 1473.099835][T30090] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1473.127061][T30090] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1473.190343][T30090] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1473.248451][T30112] loop5: detected capacity change from 0 to 1054 [ 1473.249044][T30090] EXT4-fs (loop4): Remounting filesystem read-only [ 1473.261984][T30090] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1473.276344][T15285] block nbd0: Receive control failed (result -22) [ 1473.286978][T30103] block nbd0: shutting down sockets [ 1473.297521][T30112] EXT4-fs (loop5): bad geometry: block count 588 exceeds size of device (527 blocks) 11:22:08 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:08 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000005c02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1473.387392][T30103] block nbd0: shutting down sockets 11:22:08 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10e00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:08 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f1d0a60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1473.465942][T30090] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1473.486685][T30132] loop2: detected capacity change from 0 to 8 [ 1473.515997][T30137] loop5: detected capacity change from 0 to 1054 [ 1473.525655][T30090] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:08 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100007a010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1473.560353][T30137] EXT4-fs (loop5): bad geometry: block count 604 exceeds size of device (527 blocks) [ 1473.576178][T30132] Filesystem uses "unknown" compression. This is not supported [ 1473.644876][T30090] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1473.652837][T30147] loop5: detected capacity change from 0 to 1054 [ 1473.659156][T30090] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1473.672170][T30090] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1473.697919][T15285] block nbd0: Receive control failed (result -22) [ 1473.708163][T30134] block nbd0: shutting down sockets [ 1473.724744][T30147] EXT4-fs (loop5): bad geometry: block count 604 exceeds size of device (527 blocks) 11:22:09 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f600, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1473.750539][T30132] loop2: detected capacity change from 0 to 8 11:22:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f790a60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1473.806065][T30132] Filesystem uses "unknown" compression. This is not supported [ 1473.851987][T30134] block nbd0: shutting down sockets 11:22:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000081010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:09 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000006002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r4, 0xc0189378, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100004379d4530e", @ANYRES32, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00./file0\x00']) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:09 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1473.919144][T30172] loop4: detected capacity change from 0 to 1147 [ 1473.974120][T30172] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1474.025025][T30172] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fd50a60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1474.118076][T30172] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1474.146992][T30196] loop5: detected capacity change from 0 to 1054 [ 1474.148760][T30172] EXT4-fs (loop4): Remounting filesystem read-only [ 1474.160188][T30172] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1474.178275][T30194] loop2: detected capacity change from 0 to 8 [ 1474.209548][T30194] Filesystem uses "unknown" compression. This is not supported [ 1474.221271][T30172] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000f0010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1474.297563][T30196] EXT4-fs (loop5): bad geometry: block count 608 exceeds size of device (527 blocks) [ 1474.320675][T30172] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1474.335286][T30172] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1474.349810][T30172] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1474.356419][T30172] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1474.359381][T15285] block nbd0: Receive control failed (result -22) [ 1474.398281][T30189] block nbd0: shutting down sockets [ 1474.412804][T30194] loop2: detected capacity change from 0 to 8 11:22:09 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f601, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1474.469686][T30194] Filesystem uses "unknown" compression. This is not supported 11:22:09 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000006202000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:09 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100fffe010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:09 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r3 = socket(0x3e, 0x1, 0x0) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r4, 0xab03) 11:22:09 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f310b60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:09 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1474.718793][T30231] loop4: detected capacity change from 0 to 1147 [ 1474.742854][T30231] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1474.771109][T30231] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1474.786693][T30231] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000fff010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1474.822376][T30231] EXT4-fs (loop4): Remounting filesystem read-only [ 1474.829378][T30231] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1474.887760][T30231] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1474.984318][T30247] loop5: detected capacity change from 0 to 1054 [ 1475.016476][T30231] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x64000) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x4ffe0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1475.033505][T30255] loop2: detected capacity change from 0 to 8 [ 1475.058896][T30247] EXT4-fs (loop5): bad geometry: block count 610 exceeds size of device (527 blocks) 11:22:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f8d0b60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1475.090698][T30255] Filesystem uses "unknown" compression. This is not supported [ 1475.093968][T30231] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1475.113115][T30231] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1475.119875][T30231] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:10 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01007fff010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1475.177782][T30255] loop2: detected capacity change from 0 to 8 [ 1475.206558][T30270] __nla_validate_parse: 42 callbacks suppressed [ 1475.206572][T30270] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1475.214893][T30269] loop5: detected capacity change from 0 to 1054 [ 1475.244007][T30255] Filesystem uses "unknown" compression. This is not supported 11:22:10 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f602, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x1) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1475.282356][T30269] EXT4-fs (loop5): bad geometry: block count 610 exceeds size of device (527 blocks) 11:22:10 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1475.332312][T30278] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1475.352895][T30279] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:10 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000006702000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:10 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fe90b60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1475.397992][T15285] block nbd0: Receive control failed (result -22) [ 1475.408495][T30281] block nbd0: shutting down sockets [ 1475.493321][T30287] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1475.498289][T30281] block nbd0: shutting down sockets 11:22:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x4e24, 0x101, @mcast1, 0x1f}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x428400, 0x0) ioctl$NBD_SET_SIZE(r7, 0xab02, 0x3) ioctl$NBD_DO_IT(r2, 0xab03) [ 1475.560337][T30299] loop4: detected capacity change from 0 to 1147 [ 1475.589711][T30298] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1475.612893][T30305] loop2: detected capacity change from 0 to 8 11:22:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100feff010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1475.659956][T30305] Filesystem uses "unknown" compression. This is not supported [ 1475.681587][T30301] loop5: detected capacity change from 0 to 1054 [ 1475.721218][T30299] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1475.738622][T30301] EXT4-fs (loop5): bad geometry: block count 615 exceeds size of device (527 blocks) [ 1475.752905][T30303] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:11 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000406500001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f450c60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1475.806048][T30299] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1475.823669][T30299] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1475.863658][T30299] EXT4-fs (loop4): Remounting filesystem read-only [ 1475.870532][T30299] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1475.873733][T30321] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1475.884269][T30299] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1475.905493][T30299] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1475.915118][T30322] loop5: detected capacity change from 0 to 1054 [ 1475.926676][T30299] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1475.937363][T15285] block nbd0: Receive control failed (result -22) [ 1475.940761][T30299] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1475.953883][T30299] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1475.967987][T30313] block nbd0: shutting down sockets [ 1476.000660][T30322] EXT4-fs (loop5): bad geometry: block count 615 exceeds size of device (527 blocks) 11:22:11 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f603, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1476.022921][T30334] loop2: detected capacity change from 0 to 8 [ 1476.059634][T15285] block nbd0: Receive control failed (result -22) 11:22:11 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000006802000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1476.066742][T30334] Filesystem uses "unknown" compression. This is not supported [ 1476.087546][T30313] block nbd0: shutting down sockets [ 1476.099639][T30333] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:11 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0x80000000ebb, 0x418801) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1476.249906][T30334] loop2: detected capacity change from 0 to 8 [ 1476.275297][T30334] Filesystem uses "unknown" compression. This is not supported [ 1476.293753][T30327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:11 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1476.322967][T30356] loop5: detected capacity change from 0 to 1054 [ 1476.336251][T30340] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1476.357396][T15285] block nbd0: Receive control failed (result -22) [ 1476.367369][T30343] block nbd0: shutting down sockets 11:22:11 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fa10c60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1476.392727][T30362] loop4: detected capacity change from 0 to 1147 [ 1476.417080][T30356] EXT4-fs (loop5): bad geometry: block count 616 exceeds size of device (527 blocks) 11:22:11 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000000600001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1476.450069][T30362] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1476.474144][T15285] block nbd0: Receive control failed (result -22) [ 1476.484103][T30345] block nbd0: shutting down sockets [ 1476.501268][T30374] loop2: detected capacity change from 0 to 8 [ 1476.526430][T30373] loop5: detected capacity change from 0 to 1054 [ 1476.544326][T30362] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1476.550805][T30374] Filesystem uses "unknown" compression. This is not supported [ 1476.622632][T30362] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:12 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0xa0f40) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x8c000) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0, 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r4, r1, 0x80000) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) ioctl$NBD_DO_IT(r3, 0xab03) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1476.672939][T30362] EXT4-fs (loop4): Remounting filesystem read-only [ 1476.679856][T30362] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1476.680438][T30373] EXT4-fs (loop5): bad geometry: block count 616 exceeds size of device (527 blocks) [ 1476.702395][T30374] loop2: detected capacity change from 0 to 8 11:22:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000000a00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1ffd0c60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1476.754371][T30374] Filesystem uses "unknown" compression. This is not supported 11:22:12 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000006c02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1476.796335][T30362] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1476.856056][T30362] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1476.888615][T30362] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:12 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1476.903098][T30362] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1476.909920][T30362] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:12 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f700, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1477.031983][T15285] block nbd0: Receive control failed (result -22) [ 1477.109010][T30421] loop5: detected capacity change from 0 to 1054 [ 1477.121446][T30421] EXT4-fs (loop5): bad geometry: block count 620 exceeds size of device (527 blocks) [ 1477.129525][T30425] loop4: detected capacity change from 0 to 1147 [ 1477.142766][T30425] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f590d60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1477.162108][T30429] loop2: detected capacity change from 0 to 8 [ 1477.178309][T30429] Filesystem uses "unknown" compression. This is not supported [ 1477.178345][T30425] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000006300001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1477.204099][T30425] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1477.224139][T30425] EXT4-fs (loop4): Remounting filesystem read-only [ 1477.231108][T30425] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1477.265907][T30429] loop2: detected capacity change from 0 to 8 [ 1477.273302][T30437] loop5: detected capacity change from 0 to 1054 [ 1477.296710][T30429] Filesystem uses "unknown" compression. This is not supported [ 1477.296825][T30437] EXT4-fs (loop5): bad geometry: block count 620 exceeds size of device (527 blocks) [ 1477.340259][T30425] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:12 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:12 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000007402000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:12 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fb50d60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:12 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000007fff00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1477.476848][T30425] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1477.539990][T30425] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1477.555173][T30425] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1477.561829][T30425] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1477.584218][T30463] loop2: detected capacity change from 0 to 8 [ 1477.611556][T30463] Filesystem uses "unknown" compression. This is not supported [ 1477.689840][T30468] loop5: detected capacity change from 0 to 1054 [ 1477.702689][T30397] block nbd0: shutting down sockets [ 1477.719103][T30468] EXT4-fs (loop5): bad geometry: block count 628 exceeds size of device (527 blocks) [ 1477.725919][T30463] loop2: detected capacity change from 0 to 8 [ 1477.742235][T30463] Filesystem uses "unknown" compression. This is not supported [ 1477.782385][T30482] loop5: detected capacity change from 0 to 1054 [ 1477.831226][T30482] EXT4-fs (loop5): bad geometry: block count 628 exceeds size of device (527 blocks) 11:22:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x22}, 0x1c) r5 = socket$inet6(0xa, 0xa, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @broadcast}}, 0x0, 0x0, 0x44, 0x0, "2bcbc622d511186ae9122152409c46a3d05440a2cd8f4f50452de3ce01fba3c7752559bfb48e978e300a41d61312c4ae502a6bd634c5ece119a2ed54d4919ff941d71bcdddc5c3ee0c9773dc2f9b6dc8"}, 0xd8) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:13 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f701, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010005f5e0ff00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f110e60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:13 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:13 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000007902000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1477.942054][T30498] loop2: detected capacity change from 0 to 8 [ 1477.957575][T30498] Filesystem uses "unknown" compression. This is not supported [ 1477.993186][T30504] loop4: detected capacity change from 0 to 1147 [ 1478.038941][T30510] loop5: detected capacity change from 0 to 1054 [ 1478.068039][T30504] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1478.077796][T30510] EXT4-fs (loop5): bad geometry: block count 633 exceeds size of device (527 blocks) [ 1478.108279][T30498] loop2: detected capacity change from 0 to 8 [ 1478.112811][T30504] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1478.125937][T30498] Filesystem uses "unknown" compression. This is not supported 11:22:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000004000000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1478.159415][T30504] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1478.164868][T30521] loop5: detected capacity change from 0 to 1054 [ 1478.185622][T30504] EXT4-fs (loop4): Remounting filesystem read-only [ 1478.194122][T30504] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1478.214958][T30521] EXT4-fs (loop5): bad geometry: block count 633 exceeds size of device (527 blocks) [ 1478.218824][T30504] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1478.245322][T15285] block nbd0: Receive control failed (result -22) [ 1478.270538][T30504] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1478.298714][T30504] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1478.313046][T30504] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1478.319774][T30504] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1478.379490][T30499] block nbd0: shutting down sockets 11:22:13 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000007a02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:13 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000006000000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f6d0e60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1478.517254][T15285] block nbd0: Receive control failed (result -22) [ 1478.528489][T30499] block nbd0: shutting down sockets 11:22:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) [ 1478.595618][T30552] loop2: detected capacity change from 0 to 8 [ 1478.609948][T30552] Filesystem uses "unknown" compression. This is not supported 11:22:14 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f702, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1478.693919][T30567] loop5: detected capacity change from 0 to 1054 [ 1478.695912][T30552] loop2: detected capacity change from 0 to 8 11:22:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000a000000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1478.733210][T30567] EXT4-fs (loop5): bad geometry: block count 634 exceeds size of device (527 blocks) [ 1478.759565][T30552] Filesystem uses "unknown" compression. This is not supported [ 1478.768874][T15285] block nbd0: Receive control failed (result -22) [ 1478.778701][T30562] block nbd0: shutting down sockets 11:22:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fc90e60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1478.841126][T30578] loop5: detected capacity change from 0 to 1054 [ 1478.871493][T30578] EXT4-fs (loop5): bad geometry: block count 634 exceeds size of device (527 blocks) 11:22:14 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r2, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00'}) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r4) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r3, 0xab03) [ 1478.969625][T30591] loop4: detected capacity change from 0 to 1147 11:22:14 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000a502000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1479.018248][T30597] block nbd0: Unsupported socket: shutdown callout must be supported. [ 1479.027906][T30591] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1479.054822][T30591] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1479.065273][T30591] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f250f60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1479.118672][T30606] loop2: detected capacity change from 0 to 8 [ 1479.141761][T15285] block nbd0: Receive control failed (result -22) [ 1479.153206][T30596] block nbd0: shutting down sockets 11:22:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000063000000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1479.170262][T30591] EXT4-fs (loop4): Remounting filesystem read-only [ 1479.177192][T30591] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1479.206325][T30606] Filesystem uses "unknown" compression. This is not supported [ 1479.235440][T30615] loop5: detected capacity change from 0 to 1054 [ 1479.248699][T30597] block nbd0: Unsupported socket: shutdown callout must be supported. [ 1479.266685][T15285] block nbd0: Receive control failed (result -22) [ 1479.276564][T30596] block nbd0: shutting down sockets [ 1479.358331][T30615] EXT4-fs (loop5): bad geometry: block count 677 exceeds size of device (527 blocks) [ 1479.361754][T30591] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1479.388316][T30606] loop2: detected capacity change from 0 to 8 11:22:14 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x22, 0x2, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=@newqdisc={0x1a0, 0x24, 0x2, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x1, 0xb}, {0xd, 0x7}, {0xd, 0x4}}, [@TCA_STAB={0x174, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x80, 0x0, 0x200, 0x2, 0x6f, 0x80000001, 0x1}}, {0x6, 0x2, [0xfbff]}}, {{0x1c, 0x1, {0x9, 0x7, 0x100, 0x8, 0x1, 0x20, 0x283, 0x3}}, {0xa, 0x2, [0x7, 0x0, 0xffff]}}, {{0x1c, 0x1, {0x4, 0x2, 0x8001, 0x1, 0x0, 0x7f, 0x9, 0x4}}, {0xc, 0x2, [0x1ff, 0x7, 0x1, 0xc778]}}, {{0x1c, 0x1, {0x0, 0xeb, 0xfff, 0x2, 0x2, 0x9c, 0x3ff, 0xa}}, {0x18, 0x2, [0x81, 0xfff, 0x8, 0x91d5, 0x8000, 0x1, 0x4, 0x20, 0x9, 0xfffa]}}, {{0x1c, 0x1, {0x28, 0xe8, 0x1, 0x7, 0x2, 0x8, 0x1, 0x4}}, {0xc, 0x2, [0x3ff, 0x4, 0x8001, 0x3]}}, {{0x1c, 0x1, {0x6, 0x20, 0x4, 0x4, 0x1, 0x8, 0x9, 0x1}}, {0x6, 0x2, [0x7]}}, {{0x1c, 0x1, {0x7, 0x6, 0x2528, 0x7fff, 0x0, 0x100, 0xffff8000, 0x1}}, {0x6, 0x2, [0x0]}}, {{0x1c, 0x1, {0xfd, 0x7, 0x6, 0x4, 0x2, 0xfff, 0xfffffffa, 0x9}}, {0x16, 0x2, [0x200, 0x2, 0x401, 0x3f, 0x9, 0xffff, 0x401, 0xfe00, 0x9]}}, {{0x1c, 0x1, {0x6, 0x3f, 0x3, 0x2, 0x0, 0x1, 0x5659, 0x2}}, {0x8, 0x2, [0x40, 0x200]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8ab}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x4000}, 0x20004080) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_SET_SOCK(r6, 0xab00, r3) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$RTC_ALM_READ(r5, 0x80247008, &(0x7f0000000000)) [ 1479.407964][T30606] Filesystem uses "unknown" compression. This is not supported [ 1479.414493][T30591] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:14 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f810f60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1479.453018][T30591] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1479.468229][T30591] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1479.474997][T30591] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:14 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f703, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1479.537123][T30641] loop5: detected capacity change from 0 to 1054 11:22:14 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:14 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000002010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1479.579135][T30641] EXT4-fs (loop5): bad geometry: block count 677 exceeds size of device (527 blocks) [ 1479.615464][T15285] block nbd0: Receive control failed (result -22) 11:22:15 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000b502000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fdd0f60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1479.698462][T30660] loop2: detected capacity change from 0 to 8 [ 1479.709682][T30660] Filesystem uses "unknown" compression. This is not supported [ 1479.784544][T30664] loop4: detected capacity change from 0 to 1147 [ 1479.784821][T30660] loop2: detected capacity change from 0 to 8 [ 1479.827036][T30660] Filesystem uses "unknown" compression. This is not supported 11:22:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000003010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:15 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1479.867285][T30664] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1479.923823][T30679] loop5: detected capacity change from 0 to 1054 [ 1479.935513][T30664] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1479.945854][T30664] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1479.962128][T30664] EXT4-fs (loop4): Remounting filesystem read-only [ 1479.968875][T30664] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1479.973963][T30679] EXT4-fs (loop5): bad geometry: block count 693 exceeds size of device (527 blocks) [ 1480.000542][T30664] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1480.026928][T30664] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1480.046676][T30664] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1480.048040][T30691] loop2: detected capacity change from 0 to 8 [ 1480.061053][T30664] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1480.073672][T30664] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1480.094803][T30691] Filesystem uses "unknown" compression. This is not supported 11:22:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f391060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000004010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1480.134576][T30698] loop5: detected capacity change from 0 to 1054 [ 1480.161909][T30691] loop2: detected capacity change from 0 to 8 11:22:15 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f800, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1480.185818][T30698] EXT4-fs (loop5): bad geometry: block count 693 exceeds size of device (527 blocks) [ 1480.195675][T30691] Filesystem uses "unknown" compression. This is not supported [ 1480.245825][T30708] __nla_validate_parse: 42 callbacks suppressed [ 1480.245843][T30708] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1480.284978][T30709] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1480.338883][T30634] block nbd0: shutting down sockets [ 1480.352133][T30720] loop4: detected capacity change from 0 to 1148 [ 1480.370241][T30715] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1480.376946][T30720] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:15 executing program 0: r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000680)={0x0, "33564c6ce7938f3fb8ef1550e9d31fcc"}) r1 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x400000000007ff) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x10800) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r3, 0xab03) 11:22:15 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000e102000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:15 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1480.408493][T30719] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1480.444833][T30720] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:15 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f951060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1480.470036][T30728] loop5: detected capacity change from 0 to 1054 [ 1480.483638][T30729] loop2: detected capacity change from 0 to 8 [ 1480.505106][T30720] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:15 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000005010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1480.514813][T30728] EXT4-fs (loop5): bad geometry: block count 737 exceeds size of device (527 blocks) [ 1480.555391][T30720] EXT4-fs (loop4): Remounting filesystem read-only [ 1480.562409][T30720] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1480.577433][T30720] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1480.583417][T30729] Filesystem uses "unknown" compression. This is not supported [ 1480.598504][T30739] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1480.651279][T30720] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1480.672429][T30720] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1480.686461][T30720] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1480.693498][T30720] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:16 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000f502000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) socket(0x1, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000002cc0), 0x1a3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000040), 0x4) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r4 = socket(0x100000000011, 0x2, 0x3) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:16 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f801, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1480.762332][T30729] loop2: detected capacity change from 0 to 8 [ 1480.787551][T30729] Filesystem uses "unknown" compression. This is not supported [ 1480.821295][T30741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1480.847627][T30750] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:16 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1480.922242][T30756] loop5: detected capacity change from 0 to 1054 [ 1480.928305][T30762] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1480.954252][T30756] EXT4-fs (loop5): bad geometry: block count 757 exceeds size of device (527 blocks) 11:22:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1ff11060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1480.986401][T30770] loop2: detected capacity change from 0 to 8 [ 1480.989127][T30767] loop4: detected capacity change from 0 to 1148 [ 1481.007598][T30770] Filesystem uses "unknown" compression. This is not supported 11:22:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000006010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1481.032428][T30777] loop5: detected capacity change from 0 to 1054 [ 1481.051037][T30777] EXT4-fs (loop5): bad geometry: block count 757 exceeds size of device (527 blocks) 11:22:16 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) dup3(r4, r1, 0x80000) ppoll(&(0x7f0000000040)=[{r7, 0x2048}], 0x1, 0x0, 0x0, 0xfffffffffffffe16) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) write$binfmt_aout(r7, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1de) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$NBD_DO_IT(r2, 0xab03) [ 1481.086015][T30770] loop2: detected capacity change from 0 to 8 [ 1481.087096][T30767] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1481.124058][T30770] Filesystem uses "unknown" compression. This is not supported [ 1481.146043][T30767] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1481.146744][T30788] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1481.174449][T30767] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:16 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:16 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000fd02000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1481.227263][T30798] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1481.241112][T30767] EXT4-fs (loop4): Remounting filesystem read-only [ 1481.248146][T30767] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1481.263606][T30767] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:16 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f4d1160004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1481.299997][T30767] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1481.313964][T30767] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1481.328139][T30767] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1481.334728][T30767] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:16 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000007010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1481.359463][T30804] loop2: detected capacity change from 0 to 8 [ 1481.367161][T15285] block nbd0: Receive control failed (result -22) [ 1481.466662][T30804] Filesystem uses "unknown" compression. This is not supported [ 1481.467980][T30808] loop5: detected capacity change from 0 to 1054 11:22:16 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f802, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1481.526376][T30804] loop2: detected capacity change from 0 to 8 [ 1481.548919][T30804] Filesystem uses "unknown" compression. This is not supported [ 1481.575973][T30808] EXT4-fs (loop5): bad geometry: block count 765 exceeds size of device (527 blocks) [ 1481.692587][T30835] loop5: detected capacity change from 0 to 1054 11:22:17 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000406800001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fa91160004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1481.736689][T30835] EXT4-fs (loop5): bad geometry: block count 765 exceeds size of device (527 blocks) [ 1481.760004][T30839] loop4: detected capacity change from 0 to 1148 11:22:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000008010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1481.785948][T30839] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:17 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000003000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1481.831451][T30845] loop2: detected capacity change from 0 to 8 [ 1481.860560][T30845] Filesystem uses "unknown" compression. This is not supported [ 1481.870916][T30839] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f051260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1481.904913][T30839] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1481.949176][T30860] loop5: detected capacity change from 0 to 1054 [ 1481.985552][T30860] EXT4-fs (loop5): bad geometry: block count 768 exceeds size of device (527 blocks) [ 1481.994164][T30786] block nbd0: shutting down sockets [ 1482.005290][T30839] EXT4-fs (loop4): Remounting filesystem read-only [ 1482.010109][T30845] loop2: detected capacity change from 0 to 8 [ 1482.012069][T30839] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:22:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000009010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1482.072586][T30845] Filesystem uses "unknown" compression. This is not supported [ 1482.076443][T30839] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1482.113596][T30874] loop5: detected capacity change from 0 to 1054 [ 1482.152597][T30839] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1482.193156][T30874] EXT4-fs (loop5): bad geometry: block count 768 exceeds size of device (527 blocks) [ 1482.206628][T30839] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1482.221336][T30839] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1482.227985][T30839] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1482.245732][T30786] block nbd0: shutting down sockets 11:22:17 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, '\x00', 0x38}, 0x8}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f611260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:17 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:17 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000404000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:17 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f803, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:17 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000a010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1482.379075][T30892] loop2: detected capacity change from 0 to 8 [ 1482.403490][T30899] loop5: detected capacity change from 0 to 1054 [ 1482.416316][T30892] Filesystem uses "unknown" compression. This is not supported [ 1482.444368][T30899] EXT4-fs (loop5): bad geometry: block count 1028 exceeds size of device (527 blocks) [ 1482.458609][T30908] loop4: detected capacity change from 0 to 1148 [ 1482.477331][T30908] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1482.484892][T30892] loop2: detected capacity change from 0 to 8 11:22:17 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fbd1260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1482.497856][T30892] Filesystem uses "unknown" compression. This is not supported [ 1482.508256][T30918] loop5: detected capacity change from 0 to 1054 [ 1482.519479][T15285] block nbd0: Receive control failed (result -22) [ 1482.520595][T30918] EXT4-fs (loop5): bad geometry: block count 1028 exceeds size of device (527 blocks) [ 1482.542976][T30896] block nbd0: shutting down sockets [ 1482.584415][T30908] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:17 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1482.625626][T30908] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1482.664375][T30908] EXT4-fs (loop4): Remounting filesystem read-only 11:22:18 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000005000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000c010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1482.671333][T30908] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1482.698001][T30935] loop2: detected capacity change from 0 to 8 [ 1482.715692][T30908] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1482.727493][T30935] Filesystem uses "unknown" compression. This is not supported [ 1482.735916][T30908] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1482.738618][T15285] block nbd0: Receive control failed (result -22) [ 1482.759119][T30908] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1482.767714][T30896] block nbd0: shutting down sockets [ 1482.773545][T30908] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1482.784853][T30908] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1482.814132][T30935] loop2: detected capacity change from 0 to 8 [ 1482.837273][T30935] Filesystem uses "unknown" compression. This is not supported 11:22:18 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f900, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1482.878407][T30951] loop5: detected capacity change from 0 to 1054 11:22:18 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r1) r4 = socket(0xf, 0x2, 0xffffffff) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r3, 0xab03) [ 1482.923441][T30951] EXT4-fs (loop5): bad geometry: block count 1280 exceeds size of device (527 blocks) 11:22:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f191360004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:18 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000e010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1483.041857][T30966] loop5: detected capacity change from 0 to 1054 [ 1483.070689][T30966] EXT4-fs (loop5): bad geometry: block count 1280 exceeds size of device (527 blocks) [ 1483.116381][T15285] block nbd0: Receive control failed (result -22) [ 1483.119219][T30974] loop4: detected capacity change from 0 to 1148 [ 1483.150199][T30974] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1483.161299][T30982] loop2: detected capacity change from 0 to 8 [ 1483.174948][T30974] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1483.191275][T30982] Filesystem uses "unknown" compression. This is not supported 11:22:18 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000006000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1483.205774][T30974] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1483.240983][T30974] EXT4-fs (loop4): Remounting filesystem read-only [ 1483.247998][T30974] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:22:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f751360004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1483.293034][T30982] loop2: detected capacity change from 0 to 8 [ 1483.319816][T30997] loop5: detected capacity change from 0 to 1054 [ 1483.332167][T30997] EXT4-fs (loop5): bad geometry: block count 1536 exceeds size of device (527 blocks) [ 1483.340064][T30982] Filesystem uses "unknown" compression. This is not supported [ 1483.342309][T30974] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1483.363049][T30974] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1483.376855][T30974] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:18 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000010010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1483.390960][T30974] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1483.397632][T30974] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1483.430338][T31005] loop5: detected capacity change from 0 to 1054 11:22:18 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f901, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:18 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1483.479494][T31005] EXT4-fs (loop5): bad geometry: block count 1536 exceeds size of device (527 blocks) 11:22:18 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000406000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:18 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fd11360004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1483.604713][T31019] loop4: detected capacity change from 0 to 1148 [ 1483.647482][T31019] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1483.679296][T31027] loop2: detected capacity change from 0 to 8 11:22:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000048010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1483.711751][T31027] Filesystem uses "unknown" compression. This is not supported [ 1483.729875][T31019] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1483.787220][T31019] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1483.799120][T31033] loop5: detected capacity change from 0 to 1054 [ 1483.819525][T30958] block nbd0: shutting down sockets [ 1483.829549][T31027] loop2: detected capacity change from 0 to 8 [ 1483.834466][ T1190] ieee802154 phy0 wpan0: encryption failed: -22 [ 1483.842133][ T1190] ieee802154 phy1 wpan1: encryption failed: -22 [ 1483.844725][T31027] Filesystem uses "unknown" compression. This is not supported [ 1483.876864][T31019] EXT4-fs (loop4): Remounting filesystem read-only [ 1483.883452][T31019] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:22:19 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r4, 0x0, 0x0) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x70bd26, 0x25dfdbff, {0x2, 0x14, 0x80, 0x0, 0x0, 0x0, 0xfe, 0x5}, [@RTA_SRC={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @MPLS_IPTUNNEL_TTL={0x5}}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000881}, 0x20049000) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r6, &(0x7f0000000000)=ANY=[], 0xfffffecc) syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x400) r7 = memfd_secret(0x80000) ioctl$NBD_DO_IT(r7, 0xab03) [ 1483.934281][T31033] EXT4-fs (loop5): bad geometry: block count 1540 exceeds size of device (527 blocks) 11:22:19 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1483.983780][T31019] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1484.006302][T31019] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1484.027912][T31019] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1484.042573][T31019] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1484.049396][T31019] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f2d1460004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1484.110813][T31035] loop5: detected capacity change from 0 to 1054 11:22:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100004c010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1484.157269][T31035] EXT4-fs (loop5): bad geometry: block count 1540 exceeds size of device (527 blocks) [ 1484.164236][T31060] loop2: detected capacity change from 0 to 8 11:22:19 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f902, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1484.223293][T31060] Filesystem uses "unknown" compression. This is not supported 11:22:19 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000007000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1484.358248][T31060] loop2: detected capacity change from 0 to 8 [ 1484.396470][T31060] Filesystem uses "unknown" compression. This is not supported 11:22:19 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f891460004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:19 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000060010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1484.467425][T31087] loop5: detected capacity change from 0 to 1054 [ 1484.474898][T31086] loop4: detected capacity change from 0 to 1148 [ 1484.497595][T31087] EXT4-fs (loop5): bad geometry: block count 1792 exceeds size of device (527 blocks) 11:22:19 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1484.532168][T31086] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1484.615749][T31086] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1484.636397][T31086] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1484.673153][T31086] EXT4-fs (loop4): Remounting filesystem read-only [ 1484.680948][T31086] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1484.731169][T31105] loop5: detected capacity change from 0 to 1054 [ 1484.755129][T31100] loop2: detected capacity change from 0 to 8 [ 1484.790234][T31105] EXT4-fs (loop5): bad geometry: block count 1792 exceeds size of device (527 blocks) [ 1484.819394][T31100] Filesystem uses "unknown" compression. This is not supported [ 1484.824145][T31086] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000068010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fe51460004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1484.893363][T31086] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1484.912372][T31100] loop2: detected capacity change from 0 to 8 [ 1484.930724][T31100] Filesystem uses "unknown" compression. This is not supported 11:22:20 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000408000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1484.957654][T31086] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1484.972524][T31086] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1484.979455][T31086] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1485.010499][T31050] block nbd0: shutting down sockets 11:22:20 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f0000000000)) 11:22:20 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:20 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8f903, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1485.121820][T31135] loop5: detected capacity change from 0 to 1054 [ 1485.147979][T31135] EXT4-fs (loop5): bad geometry: block count 2052 exceeds size of device (527 blocks) 11:22:20 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f411560004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1485.247066][T31139] loop2: detected capacity change from 0 to 8 11:22:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100006c010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1485.301343][T31139] Filesystem uses "unknown" compression. This is not supported [ 1485.312228][T31148] loop5: detected capacity change from 0 to 1054 [ 1485.342395][T31148] EXT4-fs (loop5): bad geometry: block count 2052 exceeds size of device (527 blocks) [ 1485.370530][T31139] loop2: detected capacity change from 0 to 8 [ 1485.389652][T15285] block nbd0: Receive control failed (result -22) [ 1485.404813][T31140] block nbd0: shutting down sockets [ 1485.405152][T31139] Filesystem uses "unknown" compression. This is not supported [ 1485.413117][T31159] loop4: detected capacity change from 0 to 1148 [ 1485.429735][T31166] __nla_validate_parse: 46 callbacks suppressed [ 1485.429753][T31166] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1485.458863][T31162] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1485.478274][T31159] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:20 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1485.524702][T31159] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1485.566846][T31159] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:21 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000009000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x400006, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket(0x100000000011, 0x2, 0x0) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x302) getsockname$packet(r4, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r3, 0xab03) [ 1485.675485][T31172] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1485.708174][T31169] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1485.738920][T31159] EXT4-fs (loop4): Remounting filesystem read-only [ 1485.746217][T31159] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1485.770826][T31181] loop2: detected capacity change from 0 to 8 11:22:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f9d1560004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1485.794229][T31159] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1485.806552][T31159] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000074010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1485.850772][T15285] block nbd0: Receive control failed (result -22) [ 1485.861927][T31182] block nbd0: shutting down sockets [ 1485.868583][T31159] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1485.882949][T31159] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1485.889731][T31159] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1485.900342][T31181] Filesystem uses "unknown" compression. This is not supported [ 1485.901644][T31188] loop5: detected capacity change from 0 to 1054 [ 1485.974408][T31199] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1485.974568][T31188] EXT4-fs (loop5): bad geometry: block count 2304 exceeds size of device (527 blocks) [ 1486.008291][T31181] loop2: detected capacity change from 0 to 8 [ 1486.012639][T15285] block nbd0: Receive control failed (result -22) [ 1486.024037][T31182] block nbd0: shutting down sockets 11:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) [ 1486.064825][T31210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1486.078768][T31181] Filesystem uses "unknown" compression. This is not supported 11:22:21 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fa00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:21 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1486.113367][T31188] loop5: detected capacity change from 0 to 1054 [ 1486.126296][T31188] EXT4-fs (loop5): bad geometry: block count 2304 exceeds size of device (527 blocks) [ 1486.141517][T31211] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1486.152032][T31210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1ff91560004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1486.255020][T31226] loop4: detected capacity change from 0 to 1149 [ 1486.278105][T15285] block nbd0: Receive control failed (result -22) [ 1486.288228][T31217] block nbd0: shutting down sockets 11:22:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100007a010000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:21 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000a000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1486.301362][T31231] loop2: detected capacity change from 0 to 8 [ 1486.321662][T31226] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1486.324276][T31237] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1486.364215][T31236] block nbd0: Could not allocate knbd recv work queue. [ 1486.381265][T31242] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1486.382397][T31236] block nbd0: shutting down sockets [ 1486.404342][T31231] Filesystem uses "unknown" compression. This is not supported [ 1486.417644][T31226] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1486.424534][T31226] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1486.439995][T31226] EXT4-fs (loop4): Remounting filesystem read-only [ 1486.446600][T31226] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1486.465651][T31226] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1486.485192][T31226] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:21 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f551660004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:21 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYBLOB="db1fcc926ca3b5aa1eb8043eeafd6d7726626765af5e51e91473de0d88307f8b8b62a3546b48823c4f74313faa95bb89168ff11de1c750d4db4c1e89c455befc3062b013924fb05fb248e37fb4c3625160417eadc8efec714266d0bae062fdbc243eb08a9eeec0412342eff81a32ee439f49db3f13c0dc1f4349a6ee64d3dedcf7bff3156a1b35b6a530b97c85fc47d71e0a12808d0adf213033cb0e3218245bb0dd0a93c91205793a9e862e62112665541383bb6896848dd240502ac50a96600c1a46d0fc1b6e7df7d406d36c0c99b1e199257ebd301c4aa67946", @ANYBLOB="58c7609c33aa67008abee6d995e9e4abcaf94669eca5e73cbe64fd72c6df57293fd79e7cf55e0717335e03872d48c329dcfa9fbe8147e23bf1f59753029c0f3da62da3c24a2c5074a0c1166f52a861daba8a20f3a133598068a12de6eb4d55fb0073054e33cda157f56ad9be0056edc27828771654da2a982d92637f821d7a2d5d745fd709fcf83d7d1122482c94ba8b007c3991df21ef1d3f26cf10a8dde20bd7647805a4e7512873272a3a7da9c6f5c82cb2ea1aa76a9ed491be224647d479e22af3af0f77bbe6c79a6c6c029cdcb33bf248bc3d878e0fc02627cb9c9d25ac2c350e", @ANYRESOCT=r0, @ANYRES16=r1, @ANYBLOB="678819955e7c8b9632a6e9809ea0923fe141ec07de388da5dd859d99569466ebf3bcaa7bf59c901b9b4d46854d19c6e7d01c481df845fac9594df01041c48d9ad877042bcf10e748b442492669be3ccba0b369252cd4c49a16704774d3138bdb6d158ad98eed1ffe42f6dcdb47edbfbaf67d4ef7c3d41096c0c36829c21a8d6c0b5a563181419a6a69c85e94fdc4f4539d544744a9c07ddf424c4a68be6d1be8a484d7c63db85b4a2792840156b5c53a168cdfdce54b6a71598f9a014f53729d94eef3692286ae"], 0xfffffecc) ioctl$NBD_DO_IT(r2, 0xab03) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r1, 0xab03) [ 1486.505479][T31226] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1486.519542][T31226] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1486.526131][T31226] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1486.563858][T31247] loop5: detected capacity change from 0 to 1054 [ 1486.576486][T31231] loop2: detected capacity change from 0 to 8 [ 1486.588231][T31231] Filesystem uses "unknown" compression. This is not supported 11:22:22 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fa01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1486.630603][T31247] EXT4-fs (loop5): bad geometry: block count 2560 exceeds size of device (527 blocks) 11:22:22 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000030000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1486.735731][T31272] loop5: detected capacity change from 0 to 1054 11:22:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fb11660004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1486.786155][T31272] EXT4-fs (loop5): bad geometry: block count 2560 exceeds size of device (527 blocks) [ 1486.816299][T31277] loop4: detected capacity change from 0 to 1149 [ 1486.831622][T31279] loop2: detected capacity change from 0 to 8 11:22:22 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000040a000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1486.893353][T31279] Filesystem uses "unknown" compression. This is not supported [ 1486.901543][T31277] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1486.941895][T31277] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1486.957535][T31277] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1486.993437][T31279] loop2: detected capacity change from 0 to 8 [ 1486.997663][T31277] EXT4-fs (loop4): Remounting filesystem read-only [ 1487.006181][T31277] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1487.020210][T31277] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1487.038228][T31279] Filesystem uses "unknown" compression. This is not supported [ 1487.046242][T31277] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1487.070691][T31301] loop5: detected capacity change from 0 to 1054 [ 1487.084595][T31301] EXT4-fs (loop5): bad geometry: block count 2564 exceeds size of device (527 blocks) 11:22:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000050000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f0d1760004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1487.094674][T31277] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1487.109406][T31277] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1487.116011][T31277] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:22 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000006b00001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1487.170750][T31308] loop5: detected capacity change from 0 to 1054 [ 1487.207274][T31308] EXT4-fs (loop5): bad geometry: block count 2564 exceeds size of device (527 blocks) 11:22:22 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fa02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1487.262424][T31317] loop2: detected capacity change from 0 to 8 [ 1487.276702][T31317] Filesystem uses "unknown" compression. This is not supported 11:22:22 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000c000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1487.314774][T31317] loop2: detected capacity change from 0 to 8 [ 1487.357571][T31317] Filesystem uses "unknown" compression. This is not supported [ 1487.410847][T31332] loop4: detected capacity change from 0 to 1149 11:22:22 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1487.464657][T31332] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:22 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), r4) sendmsg$NL80211_CMD_GET_STATION(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r6, 0x8, 0x70bd27, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x81}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x151}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8050}, 0x40004) ioctl$NBD_DO_IT(r0, 0xab03) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) r7 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x422080, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r7) r8 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r8, 0x0, 0x0) r9 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r9, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:22 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000070000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f691760004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1487.517941][T31332] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1487.545072][T31342] loop5: detected capacity change from 0 to 1054 [ 1487.557274][T31332] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1487.573204][T31332] EXT4-fs (loop4): Remounting filesystem read-only [ 1487.580019][T31332] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1487.620996][T31332] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1487.632168][T31342] EXT4-fs (loop5): bad geometry: block count 3072 exceeds size of device (527 blocks) [ 1487.646173][T31351] loop2: detected capacity change from 0 to 8 [ 1487.652838][T31332] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1487.678799][T15285] block nbd0: Receive control failed (result -22) [ 1487.703023][T31345] block nbd0: shutting down sockets [ 1487.706128][T31332] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1487.722713][T31332] EXT4-fs (loop4): Cannot turn on quotas: error -22 11:22:23 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fa03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1487.729392][T31332] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1487.741138][T31360] loop5: detected capacity change from 0 to 1054 [ 1487.749599][T31351] Filesystem uses "unknown" compression. This is not supported 11:22:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000090000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1487.837397][T31360] EXT4-fs (loop5): bad geometry: block count 3072 exceeds size of device (527 blocks) [ 1487.868322][T15285] block nbd0: Receive control failed (result -22) [ 1487.880146][T31345] block nbd0: shutting down sockets 11:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmmsg(r4, &(0x7f0000006740)=[{{&(0x7f0000000000)=@hci={0x1f, 0x1, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4bb185e84f055d3c1d6940fb07ecf1826ee55087479dd968fe18425e71aa46b596935588d84f0e85d7a0e16d156434f9265c064bc616eaf13deaf194c4d16295a38b844ffc32decc23192a6238c0a1b99673ef0dabefffb7f49187ab3ad9804c01dd0d9adc7962794c100f318d39bcb377bd7b3e27c4248587a155163994cb1304ca3977898bbba88683f176de55150ae91753e8e58485cf14fb24ab54b0d7948862fc730449843dc1668b7c30ed919b0b0834580ff6a981a72f12465f05bb2b50b6418ba802ad3460c447ce93e574a08c0135908b828a9dd98e4278a8d27488c1563da7affdb00891c91b3a4dc90f98f3e468c70b860810", 0xf8}, {&(0x7f0000000340)="533ded5cf68f0655c04d991e6b8f592e5641d8308bc449d58470841bd0d044f5ffb04626589d0637825a5fce660bdc2659bb1151ade624352a57e4201ec71412e31fe41b80cc94ec90bedd50aaefa56e27f12f0dc729d1d108a0e3bacdbe1f6351524dd1f9ccb75c78ddeb1de9a75edbe8396c49a968e69d81142564bf4c3f70f06ed876585b872e3a2255d0bea8966e6cc20e5cbf30532f7bc7ba4ecfa2b8b1b1e6758cdccb33c49c91704151bef4fb9993e1a3d95a883f799c43e6131e7373ea19175acb3daf8bc6d14de7a64df0cabd57fd68ea4a", 0xd6}, 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{&(0x7f0000005100)="c6ee7a13e52a41da400fc41176b596281d8f5fa4129b82ece7d0f87d5cd136db871e1c3ce82ce40bbdb60fb9d09b5c5c0ae04ccc3f1a48f37ab7191e6d0e9a669fe8ab9890e11aff84ec8ca478fbcfde813924df8e8947ea51eb666ecd9d0937fca43d724c2d81c7bb2430416e56768f34a5b825925e43cf09603d32b704d8200f439218e37ac58c58de2283a866a3229e9ef54a4964383ba0ba868c674e85d326069cdf4a8c8eae532f5648bc2d8a74d81fb7", 0xb3}, {&(0x7f00000051c0)="28dadd8acbf68eae34c2a367e8fbc0e12b59c20b756ee0055c334597d8ff04406f0181df1012550c50f2d2c31d4f882719037c096c2f1de36cd9ca2d70894edf069849503e5f3e66fe3348aad8c93d5beac79463b8ab75a2b42539cb49e5ff31bbad9a12d12c75e8f539b560fd31caa242d272794725bb67454c1a69d92f6c528351caaf1594f41c5791a4df3c75d2e9da288f3710780528025e81464fa739f90d5512fed690eac4fcb7388e238d4aa0eb2a433daf39f56ab45ad9e5d18ae2f159c6d737fd41f47ce751", 0xca}], 0x4, &(0x7f0000005300)=[{0x110, 0x10b, 0x9, 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0x1120}}, {{0x0, 0x0, &(0x7f0000006580)=[{&(0x7f0000006440)="f463855467baa65c2087025ee24deb138444ece1a7457b0d4b718e", 0x1b}, {&(0x7f0000006480)="9b5a528953b4b07f4a59938f7638e2fa93bcf941cae078726cf1f628064c32475c4fcc09d8465af2e599913da13faebb5ae2981286bf4f28fc1114c3e4ba9c448419d286435fbc47ec04671b3e92b9bacdfedabcd29f706c7937aca9ba77ec5b37aa4169d7f946c74d4eed507558b09d7967900601ae7278875ee0bc70d0c60d0220021d12e48eb38245422b4858c81093ba196799a61122b4c68731c8b910b3d565504f5d6ec5c13083fac302b76d9c732e3c42353762e37c4482a9e4aa81db791b3a1733fb13a94cf574565ead68061b81b6b79650f032fe9df22ba7763558a37f8788df5ca1", 0xe7}], 0x2, &(0x7f00000065c0)=[{0x70, 0x1, 0x3, "aa4e9773bba9908c6b8ddc371f2dc5927cb644b488af38372c77d93c3be8aaa56576aca4c491203d8f74f738a37f5ac8c70f7558268e1640326ebb8ebc8573ef466bd34ef708e336d20a83b0c34668efd59303830504045ab75d726f"}, {0x40, 0x104, 0x1, "3c19d8bbb9927a3454eaf32243260cc552ed7ac8a325cbc1f28c213108e1c28b19db343438ec8a1fd0eff3662dede9"}, {0xb0, 0x29, 0x5, "55682a9e5dadb14e481fe7766837d8a490d31a4919e1f78d03273bc7cda6c4c6f36f2a1d20bcfe3cb5de5dbef69ba572e6bf7828117ae92fd1cceb6904228cb24cd8bf205f6335320659b74005105b6e90afbc69d34e81ebc388726ab25a0e52d413beff0d0e61bd557bb4c98f588834df5f7f2f24fd5f53d06f38cf868a4e4f7011f263a89ce5fb0673352df70b9a69dfc2f6d80d7207fab4700f9b26"}], 0x160}}], 0x6, 0x4) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fc51760004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1487.933291][T31351] loop2: detected capacity change from 0 to 8 [ 1487.983353][T31351] Filesystem uses "unknown" compression. This is not supported 11:22:23 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000040c000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000000a0000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:23 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000806b00001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1488.023884][T31385] loop4: detected capacity change from 0 to 1149 [ 1488.061193][T31385] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1488.110083][T31385] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1488.122914][T15285] block nbd0: Receive control failed (result -22) [ 1488.132641][T31388] block nbd0: shutting down sockets [ 1488.163827][T31385] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1488.164196][T31403] loop5: detected capacity change from 0 to 1054 [ 1488.192076][T31403] EXT4-fs (loop5): bad geometry: block count 3076 exceeds size of device (527 blocks) [ 1488.202647][T31385] EXT4-fs (loop4): Remounting filesystem read-only [ 1488.209621][T31385] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1488.247115][T31409] loop2: detected capacity change from 0 to 8 [ 1488.267161][T31417] loop5: detected capacity change from 0 to 1054 [ 1488.282293][T31409] Filesystem uses "unknown" compression. This is not supported [ 1488.294989][T31417] EXT4-fs (loop5): bad geometry: block count 3076 exceeds size of device (527 blocks) [ 1488.305678][T31388] block nbd0: shutting down sockets 11:22:23 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f211860004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000390000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1488.314489][T31385] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1488.326629][T31385] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1488.340157][T31385] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1488.354308][T31385] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1488.360954][T31385] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1488.410896][T31409] loop2: detected capacity change from 0 to 8 [ 1488.435460][T31409] Filesystem uses "unknown" compression. This is not supported 11:22:23 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$NBD_SET_SOCK(r5, 0xab00, r3) ioctl$NBD_DO_IT(r2, 0xab03) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r7, @in={{0x2, 0x4e21, @rand_addr=0x64010101}}, 0x3, 0x40, 0x1000, 0x2, 0x1, 0x3, 0x1f}, 0x9c) 11:22:23 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000e000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:23 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fb00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:23 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1488.580316][T31440] loop5: detected capacity change from 0 to 1054 [ 1488.599184][T31440] EXT4-fs (loop5): bad geometry: block count 3584 exceeds size of device (527 blocks) 11:22:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f7d1860004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000630000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1488.665446][T31448] loop2: detected capacity change from 0 to 8 [ 1488.696010][T31454] loop5: detected capacity change from 0 to 1054 [ 1488.714467][T15285] block nbd0: Receive control failed (result -22) [ 1488.721780][T31454] EXT4-fs (loop5): bad geometry: block count 3584 exceeds size of device (527 blocks) [ 1488.727300][T31448] Filesystem uses "unknown" compression. This is not supported [ 1488.738688][T31439] block nbd0: shutting down sockets 11:22:24 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000040e000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1488.807828][T31465] loop4: detected capacity change from 0 to 1149 [ 1488.863188][T15285] block nbd0: Receive control failed (result -22) [ 1488.868705][T31465] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1488.884955][T31439] block nbd0: shutting down sockets [ 1488.887493][T31448] loop2: detected capacity change from 0 to 8 [ 1488.906615][T31448] Filesystem uses "unknown" compression. This is not supported 11:22:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100007fff0000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x802) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x3c5644) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) setsockopt$RXRPC_SECURITY_KEY(r4, 0x110, 0x1, &(0x7f0000000040)='/dev/vcsa#\x00', 0xb) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1488.975889][T31484] loop5: detected capacity change from 0 to 1054 [ 1488.993234][T31484] EXT4-fs (loop5): bad geometry: block count 3588 exceeds size of device (527 blocks) 11:22:24 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1489.029320][T31465] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1489.073561][T31465] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1489.101907][T31492] loop5: detected capacity change from 0 to 1054 11:22:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fd91860004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1489.134028][T31492] EXT4-fs (loop5): bad geometry: block count 3588 exceeds size of device (527 blocks) [ 1489.152351][T31465] EXT4-fs (loop4): Remounting filesystem read-only [ 1489.159300][T31465] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1489.235245][T31504] loop2: detected capacity change from 0 to 8 11:22:24 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000000f000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1489.283016][T31504] Filesystem uses "unknown" compression. This is not supported [ 1489.291234][T31465] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1489.318778][T31465] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:24 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) getsockname$packet(r3, 0x0, 0x0) ioctl$NBD_DO_IT(r2, 0xab03) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1489.359076][T31465] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1489.373317][T31465] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1489.380464][T31465] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000ffe0f505001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1489.412675][T31504] loop2: detected capacity change from 0 to 8 [ 1489.442613][T31504] Filesystem uses "unknown" compression. This is not supported [ 1489.484135][T31523] loop5: detected capacity change from 0 to 1054 [ 1489.505605][T31523] EXT4-fs (loop5): bad geometry: block count 3840 exceeds size of device (527 blocks) [ 1489.544701][T15285] block nbd0: Receive control failed (result -22) [ 1489.556995][T31521] block nbd0: shutting down sockets 11:22:24 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fb01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:24 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f351960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:24 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1489.623851][T31538] loop5: detected capacity change from 0 to 1054 [ 1489.675195][T31538] EXT4-fs (loop5): bad geometry: block count 3840 exceeds size of device (527 blocks) [ 1489.693670][T15285] block nbd0: Receive control failed (result -22) [ 1489.707332][T31521] block nbd0: shutting down sockets 11:22:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e24, 0x40, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1489.781010][T31550] loop4: detected capacity change from 0 to 1149 [ 1489.781026][T31551] loop2: detected capacity change from 0 to 8 11:22:25 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000020f000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000020000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1489.885923][T31551] Filesystem uses "unknown" compression. This is not supported [ 1489.886583][T31550] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1489.908880][T15285] block nbd0: Receive control failed (result -22) [ 1489.920015][T31553] block nbd0: shutting down sockets [ 1489.962038][T31551] loop2: detected capacity change from 0 to 8 [ 1489.990832][T31551] Filesystem uses "unknown" compression. This is not supported [ 1489.992260][T31578] loop5: detected capacity change from 0 to 1054 [ 1490.006535][T31550] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1490.014154][T31550] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1490.031353][T31550] EXT4-fs (loop4): Remounting filesystem read-only [ 1490.038071][T31550] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1490.045628][T31553] block nbd0: shutting down sockets 11:22:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000030000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1490.050650][T31578] EXT4-fs (loop5): bad geometry: block count 3842 exceeds size of device (527 blocks) [ 1490.065474][T31550] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1490.098576][T31550] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:25 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f911960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:25 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:25 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000100)={'wg1\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@remote, 0x7, r5}) ioctl$NBD_DO_IT(r2, 0xab03) r6 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r6, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4e24, 0x0, @private2, 0x1f}, 0x1c) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x2100) ppoll(&(0x7f00000000c0)=[{}, {r3, 0x30}], 0x2, 0x0, 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000200)="981774e4bb9d", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_FEATURES(r7, 0x40309439, &(0x7f0000000040)={0x1, 0x1, 0x9}) bind$packet(r6, &(0x7f0000000000)={0x11, 0x2, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1490.133544][T31587] loop5: detected capacity change from 0 to 1054 [ 1490.141662][T31550] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1490.155729][T31550] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1490.162388][T31550] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1490.227324][T31594] loop2: detected capacity change from 0 to 8 [ 1490.255177][T31594] Filesystem uses "unknown" compression. This is not supported 11:22:25 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fb02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1490.268394][T31587] EXT4-fs (loop5): bad geometry: block count 3842 exceeds size of device (527 blocks) 11:22:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000040000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1490.317909][T31594] loop2: detected capacity change from 0 to 8 [ 1490.340062][T31594] Filesystem uses "unknown" compression. This is not supported 11:22:25 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000410000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1490.395468][T15285] block nbd0: Receive control failed (result -22) 11:22:25 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1490.497367][T31613] loop4: detected capacity change from 0 to 1149 [ 1490.533839][T31610] __nla_validate_parse: 43 callbacks suppressed [ 1490.533874][T31610] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1490.574212][T31613] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1490.603587][T31613] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1490.610353][T31613] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1490.630823][T31631] loop5: detected capacity change from 0 to 1054 [ 1490.655152][T31613] EXT4-fs (loop4): Remounting filesystem read-only [ 1490.667285][T31631] EXT4-fs (loop5): bad geometry: block count 4100 exceeds size of device (527 blocks) [ 1490.668312][T31613] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1490.684291][T31634] loop2: detected capacity change from 0 to 8 [ 1490.706987][T31616] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1490.721914][T31619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1490.729302][T31634] Filesystem uses "unknown" compression. This is not supported [ 1490.742489][T31613] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1490.769802][T31640] loop5: detected capacity change from 0 to 1054 [ 1490.779412][T31613] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1490.784728][T31640] EXT4-fs (loop5): bad geometry: block count 4100 exceeds size of device (527 blocks) [ 1490.797903][T31613] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1490.815894][T31613] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1490.822588][T31613] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1490.833529][T31634] loop2: detected capacity change from 0 to 8 11:22:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000050000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fed1960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:26 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000412000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1490.875382][T31634] Filesystem uses "unknown" compression. This is not supported 11:22:26 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:26 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fb03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1490.994063][T31656] loop5: detected capacity change from 0 to 1054 [ 1491.004220][T31658] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1491.063857][T31656] EXT4-fs (loop5): bad geometry: block count 4612 exceeds size of device (527 blocks) [ 1491.078854][T31663] loop2: detected capacity change from 0 to 8 [ 1491.089872][T31659] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1491.093013][T31663] Filesystem uses "unknown" compression. This is not supported [ 1491.119320][T31662] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1491.140243][T31600] block nbd0: shutting down sockets [ 1491.151321][T31674] loop5: detected capacity change from 0 to 1054 11:22:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000070000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1491.187295][T31675] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1491.188369][T31663] loop2: detected capacity change from 0 to 8 [ 1491.203930][T31674] EXT4-fs (loop5): bad geometry: block count 4612 exceeds size of device (527 blocks) [ 1491.227654][T15285] block nbd0: Receive control failed (result -22) 11:22:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f491a60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1491.267380][T31688] loop4: detected capacity change from 0 to 1149 [ 1491.280940][T31663] Filesystem uses "unknown" compression. This is not supported [ 1491.286069][T31692] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1491.300560][T31600] block nbd0: shutting down sockets [ 1491.345586][T31688] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1491.388365][T31693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1491.399973][T31688] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1491.409789][T31688] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:26 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x101) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) ioctl$NBD_SET_SOCK(r4, 0xab00, r5) splice(r5, 0x0, r6, 0x0, 0x4ffe0, 0x0) ioctl$NBD_DO_IT(r5, 0xab03) 11:22:26 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1491.434385][T31688] EXT4-fs (loop4): Remounting filesystem read-only [ 1491.441472][T31688] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1491.476416][T31701] loop2: detected capacity change from 0 to 8 11:22:26 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000014000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000080000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1491.477161][T31697] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1491.491147][T31701] Filesystem uses "unknown" compression. This is not supported [ 1491.557785][T31701] loop2: detected capacity change from 0 to 8 [ 1491.575393][T31710] loop5: detected capacity change from 0 to 1054 [ 1491.582550][T31701] Filesystem uses "unknown" compression. This is not supported [ 1491.595065][T31688] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:26 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fa51a60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1491.627890][T31688] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1491.640395][T31710] EXT4-fs (loop5): bad geometry: block count 5120 exceeds size of device (527 blocks) [ 1491.653445][T31688] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1491.667707][T31688] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1491.674344][T31688] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:27 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000806d00001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1491.740471][T15285] block nbd0: Receive control failed (result -22) [ 1491.774059][T31713] block nbd0: shutting down sockets [ 1491.822940][T31731] loop5: detected capacity change from 0 to 1054 [ 1491.830974][T15285] block nbd0: Receive control failed (result -22) 11:22:27 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fc00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000090000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1491.886571][T31741] loop2: detected capacity change from 0 to 8 [ 1491.939096][T31741] Filesystem uses "unknown" compression. This is not supported [ 1491.948315][T31731] EXT4-fs (loop5): bad geometry: block count 5120 exceeds size of device (527 blocks) [ 1491.960149][T31713] block nbd0: shutting down sockets 11:22:27 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000040)) r2 = socket(0x1, 0x1, 0x0) r3 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r3, 0xab00, r2) r4 = socket(0x100000000011, 0x2, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$NBD_DO_IT(r5, 0xab03) getsockname$packet(r4, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r3, 0xab03) 11:22:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f011b60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:27 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000414000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1492.017798][T31741] loop2: detected capacity change from 0 to 8 [ 1492.050328][T31741] Filesystem uses "unknown" compression. This is not supported [ 1492.123988][T31758] loop4: detected capacity change from 0 to 1150 11:22:27 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000000a0000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1492.176960][T31758] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1492.234133][T31758] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1492.250820][T31758] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1492.252296][T31772] loop5: detected capacity change from 0 to 1054 11:22:27 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5d1b60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1492.288868][T31758] EXT4-fs (loop4): Remounting filesystem read-only [ 1492.295553][T31758] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1492.309077][T15285] block nbd0: Receive control failed (result -22) [ 1492.339522][T31758] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1492.361673][T31772] EXT4-fs (loop5): bad geometry: block count 5124 exceeds size of device (527 blocks) [ 1492.375074][T31758] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1492.395536][T31758] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1492.410261][T31758] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1492.416901][T31758] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1492.432335][T31785] loop2: detected capacity change from 0 to 8 [ 1492.455031][T31793] loop5: detected capacity change from 0 to 1054 [ 1492.475854][T31785] Filesystem uses "unknown" compression. This is not supported [ 1492.503983][T31793] EXT4-fs (loop5): bad geometry: block count 5124 exceeds size of device (527 blocks) [ 1492.550603][T31785] loop2: detected capacity change from 0 to 8 [ 1492.566374][T31785] Filesystem uses "unknown" compression. This is not supported 11:22:28 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000041a000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:28 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fc01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fb91b60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000100000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:28 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1492.822852][T31821] loop5: detected capacity change from 0 to 1054 [ 1492.864594][T31821] EXT4-fs (loop5): bad geometry: block count 6660 exceeds size of device (527 blocks) [ 1492.936021][T31822] loop2: detected capacity change from 0 to 8 [ 1492.955120][T31756] block nbd0: shutting down sockets [ 1492.974967][T31833] loop5: detected capacity change from 0 to 1054 11:22:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000390000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1492.980934][T31834] loop4: detected capacity change from 0 to 1150 11:22:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) ioctl$NBD_CLEAR_SOCK(r2, 0xab04) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f00000000c0)=""/146, 0x223000, 0x1800, 0x1, 0x3}, 0x20) r5 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r5, 0x0, 0x0) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000040)=""/16, 0x1000000, 0x1000, 0x4, 0x2}, 0x20) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f151c60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1493.030034][T31834] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1493.031452][T31833] EXT4-fs (loop5): bad geometry: block count 6660 exceeds size of device (527 blocks) [ 1493.043373][T31822] Filesystem uses "unknown" compression. This is not supported [ 1493.082605][T31834] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1493.102765][T31834] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:28 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000041c000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1493.155173][T31834] EXT4-fs (loop4): Remounting filesystem read-only [ 1493.162006][T31834] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1493.182725][T31822] loop2: detected capacity change from 0 to 8 [ 1493.198395][T31849] block nbd0: shutting down sockets [ 1493.208260][T31834] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1493.255067][T31822] Filesystem uses "unknown" compression. This is not supported [ 1493.288000][T31860] block nbd0: shutting down sockets 11:22:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x8) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @local, 0xeff3}, 0x1c) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f711c60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1493.312031][T31834] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:28 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000630000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1493.390365][T31866] loop5: detected capacity change from 0 to 1054 [ 1493.406956][T31834] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1493.422129][T31834] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1493.428818][T31834] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1493.453689][T31866] EXT4-fs (loop5): bad geometry: block count 7172 exceeds size of device (527 blocks) 11:22:28 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fc02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1493.530047][T31884] loop5: detected capacity change from 0 to 1054 [ 1493.551535][T31884] EXT4-fs (loop5): bad geometry: block count 7172 exceeds size of device (527 blocks) 11:22:28 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_DO_IT(0xffffffffffffffff, 0xab03) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x30102) r1 = socket(0x1, 0x1, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @mcast2, 0x1f}, 0x1c) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, 0xffffffffffffffff) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r3) getsockname$packet(r3, 0x0, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) dup3(r2, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r5, 0xc018937a, &(0x7f0000000180)=ANY=[@ANYBLOB="060000ff00000100c40c6e68bdd55252008970ae5c24b85f4cbf8c84f69fd6ed9efeaae9666f4955b30e0c57c552cd0419e6f0814ba3afee254d44a7f58fb0f0394dd899525d92affe123121df0a808bc4ea7c6c29f6956d90f0bfce1e247835c7add8", @ANYRES32=r5, @ANYBLOB="ff0000f7c74e4907362b22696c653000"]) ioctl$NBD_DO_IT(r6, 0xab03) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) ioctl$NBD_DO_IT(r2, 0xab03) 11:22:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000000600001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:28 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fcd1c60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1493.588955][T31890] loop2: detected capacity change from 0 to 8 [ 1493.651036][T31890] Filesystem uses "unknown" compression. This is not supported 11:22:29 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000041e000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1493.756139][T31890] loop2: detected capacity change from 0 to 8 [ 1493.767920][T31905] loop4: detected capacity change from 0 to 1150 [ 1493.793746][T31890] Filesystem uses "unknown" compression. This is not supported [ 1493.814635][T31905] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1493.825130][T15285] block nbd0: Receive control failed (result -22) [ 1493.838518][T31898] block nbd0: shutting down sockets [ 1493.845007][T31915] loop5: detected capacity change from 0 to 1054 [ 1493.860204][T31915] EXT4-fs (loop5): bad geometry: block count 7684 exceeds size of device (527 blocks) [ 1493.883933][T31905] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:29 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1493.902788][T31905] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1493.930488][T31905] EXT4-fs (loop4): Remounting filesystem read-only [ 1493.935043][T31924] loop5: detected capacity change from 0 to 1054 [ 1493.937320][T31905] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1493.937667][T31898] block nbd0: shutting down sockets 11:22:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f291d60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1493.960309][T31905] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1493.969670][T31924] EXT4-fs (loop5): bad geometry: block count 7684 exceeds size of device (527 blocks) 11:22:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000000a00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) ioctl$NBD_CLEAR_SOCK(r3, 0xab04) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x101002, 0x0) ioctl$NBD_SET_SOCK(r4, 0xab00, r1) r5 = socket(0x100000000011, 0x2, 0x0) socket(0x3, 0x1, 0xfff) getsockname$packet(r5, 0x0, 0x0) r6 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r6, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1494.107781][T31905] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1494.135012][T31935] loop2: detected capacity change from 0 to 8 [ 1494.143564][T31905] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:29 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000001f000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1494.158433][T31905] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1494.165289][T31905] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:29 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304e6235c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1494.227951][T31935] Filesystem uses "unknown" compression. This is not supported [ 1494.291559][T31953] loop5: detected capacity change from 0 to 1054 [ 1494.311623][T31935] loop2: detected capacity change from 0 to 8 11:22:29 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fc03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1494.344104][T31935] Filesystem uses "unknown" compression. This is not supported [ 1494.356044][T31953] EXT4-fs (loop5): bad geometry: block count 7936 exceeds size of device (527 blocks) 11:22:29 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f851d60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000006300001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:29 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1494.455719][T31965] loop5: detected capacity change from 0 to 1054 11:22:29 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0xc2002) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_DO_IT(r2, 0xab03) [ 1494.498871][T31965] EXT4-fs (loop5): bad geometry: block count 7936 exceeds size of device (527 blocks) [ 1494.587444][T31984] loop2: detected capacity change from 0 to 8 [ 1494.615980][T31987] loop4: detected capacity change from 0 to 1150 11:22:29 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000020000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1494.631860][T31984] Filesystem uses "unknown" compression. This is not supported [ 1494.691380][T31987] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1494.729120][T31984] loop2: detected capacity change from 0 to 8 11:22:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000007fff00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fe11d60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1494.758823][T15285] block nbd0: Receive control failed (result -22) [ 1494.770521][T31991] block nbd0: shutting down sockets 11:22:30 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) r3 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r3, 0x0, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000300), 0xebb, 0x10a00) connect$inet6(r4, &(0x7f0000000200)={0xa, 0x4e24, 0x101, @loopback, 0x1f}, 0x1c) ioctl$NBD_SET_SOCK(0xffffffffffffffff, 0xab00, r3) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x800) ioctl$NBD_DO_IT(r5, 0xab03) ioctl$MEDIA_IOC_REQUEST_ALLOC(r4, 0x80047c05, &(0x7f0000000000)=0xffffffffffffffff) signalfd4(r6, &(0x7f0000000040)={[0x8]}, 0x8, 0x100800) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x52080) ioctl$NBD_DO_IT(r2, 0xab03) [ 1494.815769][T31984] Filesystem uses "unknown" compression. This is not supported [ 1494.827556][T31987] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1494.840947][T32002] loop5: detected capacity change from 0 to 1054 [ 1494.877526][T32002] EXT4-fs (loop5): bad geometry: block count 8192 exceeds size of device (527 blocks) [ 1494.893641][T31987] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1494.956596][T32019] loop5: detected capacity change from 0 to 1054 [ 1494.972483][T15285] block nbd0: Receive control failed (result -22) [ 1494.974212][T32019] EXT4-fs (loop5): bad geometry: block count 8192 exceeds size of device (527 blocks) [ 1494.991617][T32010] block nbd0: shutting down sockets [ 1495.000274][T31987] EXT4-fs (loop4): Remounting filesystem read-only 11:22:30 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1495.007253][T31987] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1495.022871][T31987] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1495.044385][T31987] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:30 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000002e000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03041e195c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1495.063442][T31987] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1495.077755][T31987] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1495.084352][T31987] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1495.159474][T32031] loop2: detected capacity change from 0 to 8 [ 1495.218596][T32031] Filesystem uses "unknown" compression. This is not supported [ 1495.238425][T32038] loop5: detected capacity change from 0 to 1054 [ 1495.270414][T32038] EXT4-fs (loop5): bad geometry: block count 11776 exceeds size of device (527 blocks) 11:22:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="010000001fffffff1c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:30 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f3d1e60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:30 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fd00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:30 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1495.384110][T32048] loop5: detected capacity change from 0 to 1054 [ 1495.429902][T32048] EXT4-fs (loop5): bad geometry: block count 11776 exceeds size of device (527 blocks) [ 1495.467695][T32058] loop2: detected capacity change from 0 to 8 11:22:30 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304620a5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1495.495401][T32058] Filesystem uses "unknown" compression. This is not supported 11:22:30 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000003c000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1495.546644][T32061] __nla_validate_parse: 45 callbacks suppressed [ 1495.546664][T32061] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1495.554167][T32067] loop4: detected capacity change from 0 to 1150 [ 1495.585104][T32058] loop2: detected capacity change from 0 to 8 11:22:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000001000000030012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1495.604968][T32058] Filesystem uses "unknown" compression. This is not supported 11:22:31 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1495.660229][T32067] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1495.662196][T32076] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 11:22:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f991e60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1495.741353][T32067] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1495.749635][T32085] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1495.779791][T32089] loop5: detected capacity change from 0 to 1054 [ 1495.796027][T32091] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1495.804645][T32067] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1495.832291][T32089] EXT4-fs (loop5): bad geometry: block count 15360 exceeds size of device (527 blocks) [ 1495.873308][T32094] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1495.883779][T32067] EXT4-fs (loop4): Remounting filesystem read-only [ 1495.890797][T32067] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1495.904718][T32067] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000001000000090012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1495.918057][T32067] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1495.979996][T32067] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1495.994189][T32067] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1496.000881][T32067] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1496.021880][T32100] loop2: detected capacity change from 0 to 8 11:22:31 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000003f000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304f2085c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1496.024877][T32098] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1ff51e60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1496.075596][T32100] Filesystem uses "unknown" compression. This is not supported [ 1496.111472][T32106] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1496.121285][T32106] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1496.129730][T32108] loop5: detected capacity change from 0 to 1054 [ 1496.143887][T32112] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1496.172534][T32116] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1496.192870][T32108] EXT4-fs (loop5): bad geometry: block count 16128 exceeds size of device (527 blocks) [ 1496.193135][T32100] loop2: detected capacity change from 0 to 8 11:22:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ea035c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:31 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fd01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010000000a0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1496.345541][T32100] Filesystem uses "unknown" compression. This is not supported 11:22:31 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="6873717307000000911d675f000010000000c06f00001400d0020200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000013d08114b30465d6922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002beea37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040064696c65310400000000000000010000000000000002006bf154ee2906f43c2934080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1496.418084][T32134] loop5: detected capacity change from 0 to 1054 [ 1496.435949][T32134] EXT4-fs (loop5): bad geometry: block count 16128 exceeds size of device (527 blocks) 11:22:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010200001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:31 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f511f60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:31 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="20000000005c000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1496.558379][T32149] loop4: detected capacity change from 0 to 1150 11:22:31 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0204ff1f5c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1496.614306][T32149] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1496.627053][T32157] loop2: detected capacity change from 0 to 8 [ 1496.645295][T32157] Filesystem uses "unknown" compression. This is not supported [ 1496.715368][T32149] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1496.735481][T32168] loop5: detected capacity change from 0 to 1054 [ 1496.769738][T32157] loop2: detected capacity change from 0 to 8 [ 1496.792666][T32149] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010300001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1496.814860][T32149] EXT4-fs (loop4): Remounting filesystem read-only [ 1496.821504][T32149] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1496.843148][T32168] EXT4-fs (loop5): bad geometry: block count 23552 exceeds size of device (527 blocks) [ 1496.853488][T32149] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1fad1f60004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1496.890935][T32157] Filesystem uses "unknown" compression. This is not supported [ 1496.901096][T32184] loop5: detected capacity change from 0 to 1054 [ 1496.915216][T32149] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:32 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1496.966025][T32184] EXT4-fs (loop5): bad geometry: block count 23552 exceeds size of device (527 blocks) [ 1496.990347][T32149] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1497.005749][T32149] EXT4-fs (loop4): Cannot turn on quotas: error -22 11:22:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 1) [ 1497.012432][T32149] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:32 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000063000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:32 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fd02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1497.164375][T32202] loop2: detected capacity change from 0 to 8 [ 1497.208528][T32201] FAULT_INJECTION: forcing a failure. [ 1497.208528][T32201] name failslab, interval 1, probability 0, space 0, times 0 [ 1497.221459][T32201] CPU: 1 PID: 32201 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1497.229890][T32201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1497.239948][T32201] Call Trace: [ 1497.243220][T32201] [ 1497.246143][T32201] dump_stack_lvl+0xcd/0x134 [ 1497.250729][T32201] should_fail.cold+0x5/0xa [ 1497.255233][T32201] ? tomoyo_realpath_from_path+0xc3/0x620 [ 1497.260947][T32201] should_failslab+0x5/0x10 [ 1497.265450][T32201] __kmalloc+0x72/0x320 [ 1497.269601][T32201] tomoyo_realpath_from_path+0xc3/0x620 [ 1497.275145][T32201] ? tomoyo_profile+0x42/0x50 [ 1497.279818][T32201] tomoyo_path_number_perm+0x1d5/0x590 [ 1497.285273][T32201] ? tomoyo_path_number_perm+0x18d/0x590 [ 1497.290909][T32201] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1497.296732][T32201] ? lock_downgrade+0x6e0/0x6e0 [ 1497.301590][T32201] ? __fget_files+0x23d/0x3e0 [ 1497.306267][T32201] security_file_ioctl+0x50/0xb0 [ 1497.311206][T32201] __x64_sys_ioctl+0xb3/0x200 [ 1497.315898][T32201] do_syscall_64+0x35/0xb0 [ 1497.320311][T32201] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1497.326205][T32201] RIP: 0033:0x7fe5f19baae9 [ 1497.330708][T32201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1497.350402][T32201] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1497.358813][T32201] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1497.366775][T32201] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1497.374915][T32201] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1497.382902][T32201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1497.390874][T32201] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1497.398858][T32201] [ 1497.402913][T32201] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1497.405463][T32211] loop5: detected capacity change from 0 to 1054 11:22:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010400001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1497.452581][T32202] Filesystem uses "unknown" compression. This is not supported [ 1497.455910][T32211] EXT4-fs (loop5): bad geometry: block count 25344 exceeds size of device (527 blocks) [ 1497.505650][T15285] block nbd0: Receive control failed (result -22) [ 1497.515407][T29221] block nbd0: Receive control failed (result -22) [ 1497.541939][T32202] loop2: detected capacity change from 0 to 8 [ 1497.543994][T32218] loop4: detected capacity change from 0 to 1150 11:22:32 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f093260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1497.551939][T32199] block nbd0: shutting down sockets [ 1497.579782][T32211] loop5: detected capacity change from 0 to 1054 [ 1497.597341][T32218] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1497.609898][T32211] EXT4-fs (loop5): bad geometry: block count 25344 exceeds size of device (527 blocks) [ 1497.621736][T32202] Filesystem uses "unknown" compression. This is not supported 11:22:32 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 2) [ 1497.623016][T32218] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1497.659745][T32218] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:33 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000067000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1497.729554][T32218] EXT4-fs (loop4): Remounting filesystem read-only [ 1497.736210][T32218] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1497.754493][T32218] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:33 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1497.769600][T32218] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1497.789671][T32218] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1497.804029][T32218] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1497.810890][T32218] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:33 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fd03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1497.933757][T32244] FAULT_INJECTION: forcing a failure. [ 1497.933757][T32244] name failslab, interval 1, probability 0, space 0, times 0 [ 1497.946539][T32244] CPU: 1 PID: 32244 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1497.954971][T32244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1497.965127][T32244] Call Trace: [ 1497.968422][T32244] [ 1497.971365][T32244] dump_stack_lvl+0xcd/0x134 [ 1497.975978][T32244] should_fail.cold+0x5/0xa [ 1497.980509][T32244] ? tomoyo_encode2.part.0+0xe9/0x3a0 [ 1497.985909][T32244] should_failslab+0x5/0x10 [ 1497.987941][T32249] loop5: detected capacity change from 0 to 1054 [ 1497.990430][T32244] __kmalloc+0x72/0x320 [ 1497.990462][T32244] tomoyo_encode2.part.0+0xe9/0x3a0 [ 1498.002715][T32249] EXT4-fs (loop5): bad geometry: block count 26368 exceeds size of device (527 blocks) [ 1498.006139][T32244] tomoyo_encode+0x28/0x50 [ 1498.006173][T32244] tomoyo_realpath_from_path+0x186/0x620 [ 1498.025920][T32244] tomoyo_path_number_perm+0x1d5/0x590 11:22:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010500001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1498.031399][T32244] ? tomoyo_path_number_perm+0x18d/0x590 [ 1498.037056][T32244] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1498.042911][T32244] ? lock_downgrade+0x6e0/0x6e0 [ 1498.047886][T32244] ? __fget_files+0x23d/0x3e0 [ 1498.052593][T32244] security_file_ioctl+0x50/0xb0 [ 1498.057555][T32244] __x64_sys_ioctl+0xb3/0x200 [ 1498.062262][T32244] do_syscall_64+0x35/0xb0 [ 1498.066705][T32244] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1498.072624][T32244] RIP: 0033:0x7fe5f19baae9 [ 1498.077100][T32244] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1498.096946][T32244] RSP: 002b:00007fe5eef0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1498.105599][T32244] RAX: ffffffffffffffda RBX: 00007fe5f1ace020 RCX: 00007fe5f19baae9 [ 1498.113572][T32244] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1498.121544][T32244] RBP: 00007fe5eef0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.129527][T32244] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1498.137509][T32244] R13: 00007ffd3b00747f R14: 00007fe5eef0f300 R15: 0000000000022000 [ 1498.145513][T32244] [ 1498.149504][T32244] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1498.171033][T29221] block nbd0: Receive control failed (result -22) [ 1498.171033][T15285] block nbd0: Receive control failed (result -22) [ 1498.188183][T32237] block nbd0: shutting down sockets 11:22:33 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 3) [ 1498.265958][T32265] loop5: detected capacity change from 0 to 1054 [ 1498.293218][T32265] EXT4-fs (loop5): bad geometry: block count 26368 exceeds size of device (527 blocks) 11:22:33 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f2b3260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010600001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1498.315813][T32266] loop2: detected capacity change from 0 to 8 11:22:33 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000026a4000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1498.367187][T32272] loop4: detected capacity change from 0 to 1150 [ 1498.375191][T32266] Filesystem uses "unknown" compression. This is not supported [ 1498.438181][T32272] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1498.463434][T32266] loop2: detected capacity change from 0 to 8 [ 1498.471986][T32277] FAULT_INJECTION: forcing a failure. [ 1498.471986][T32277] name failslab, interval 1, probability 0, space 0, times 0 [ 1498.484067][T32266] Filesystem uses "unknown" compression. This is not supported [ 1498.484777][T32277] CPU: 0 PID: 32277 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1498.500611][T32277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1498.510677][T32277] Call Trace: [ 1498.514054][T32277] [ 1498.516993][T32277] dump_stack_lvl+0xcd/0x134 [ 1498.521599][T32277] should_fail.cold+0x5/0xa [ 1498.526110][T32277] ? alloc_workqueue+0x16d/0xef0 [ 1498.531039][T32277] should_failslab+0x5/0x10 [ 1498.535967][T32277] __kmalloc+0x72/0x320 [ 1498.540203][T32277] alloc_workqueue+0x16d/0xef0 [ 1498.544965][T32277] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1498.550669][T32277] ? __mutex_lock+0x21a/0x12f0 [ 1498.555428][T32277] ? nbd_ioctl+0x151/0xb10 [ 1498.559836][T32277] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1498.566071][T32277] ? mutex_lock_io_nested+0x1150/0x1150 [ 1498.571612][T32277] ? nbd_ioctl+0x2d1/0xb10 [ 1498.576023][T32277] ? nbd_start_device+0x135/0xdd0 [ 1498.581043][T32277] nbd_start_device+0x183/0xdd0 [ 1498.585883][T32277] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1498.592120][T32277] nbd_ioctl+0x5f3/0xb10 [ 1498.596356][T32277] ? blk_ioctl_discard+0x280/0x280 [ 1498.601636][T32277] ? nbd_release+0x160/0x160 [ 1498.606225][T32277] ? lock_downgrade+0x6e0/0x6e0 [ 1498.611075][T32277] ? nbd_release+0x160/0x160 [ 1498.615662][T32277] blkdev_ioctl+0x37a/0x800 [ 1498.620247][T32277] ? blkdev_common_ioctl+0x1850/0x1850 [ 1498.625735][T32277] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1498.631969][T32277] ? blkdev_common_ioctl+0x1850/0x1850 [ 1498.637420][T32277] __x64_sys_ioctl+0x193/0x200 [ 1498.642179][T32277] do_syscall_64+0x35/0xb0 [ 1498.646586][T32277] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1498.652467][T32277] RIP: 0033:0x7fe5f19baae9 [ 1498.656871][T32277] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1498.676493][T32277] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1498.684895][T32277] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1498.692852][T32277] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1498.700806][T32277] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1498.708760][T32277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1498.716715][T32277] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1498.724697][T32277] [ 1498.728516][T32277] block nbd0: Could not allocate knbd recv work queue. [ 1498.775790][T32272] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1498.784470][T32295] loop5: detected capacity change from 0 to 1054 11:22:34 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1498.820998][T32273] block nbd0: shutting down sockets [ 1498.822745][T32272] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1498.844355][T32295] EXT4-fs (loop5): bad geometry: block count 42022 exceeds size of device (527 blocks) [ 1498.858408][T32272] EXT4-fs (loop4): Remounting filesystem read-only 11:22:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010700001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:34 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 4) [ 1498.865022][T32272] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1498.897253][T32272] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error 11:22:34 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0260004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1498.926656][T32272] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1498.941148][T32303] loop5: detected capacity change from 0 to 1054 [ 1498.962105][T32303] EXT4-fs (loop5): bad geometry: block count 42022 exceeds size of device (527 blocks) [ 1498.972305][T32272] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1498.986845][T32272] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1498.993449][T32272] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:34 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000026aa000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:34 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fe00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1499.162868][T32317] loop2: detected capacity change from 0 to 8 [ 1499.190451][T32322] loop5: detected capacity change from 0 to 1054 [ 1499.248412][T32322] EXT4-fs (loop5): bad geometry: block count 43558 exceeds size of device (527 blocks) [ 1499.258901][T32317] Filesystem uses "unknown" compression. This is not supported [ 1499.284142][T32333] loop4: detected capacity change from 0 to 1151 [ 1499.291871][T32332] FAULT_INJECTION: forcing a failure. [ 1499.291871][T32332] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.304578][T32332] CPU: 1 PID: 32332 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1499.313002][T32332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1499.323066][T32332] Call Trace: [ 1499.326345][T32332] [ 1499.329279][T32332] dump_stack_lvl+0xcd/0x134 [ 1499.333884][T32332] should_fail.cold+0x5/0xa [ 1499.338491][T32332] ? alloc_workqueue_attrs+0x38/0x80 [ 1499.343783][T32332] should_failslab+0x5/0x10 [ 1499.348296][T32332] kmem_cache_alloc_trace+0x55/0x2b0 [ 1499.353591][T32332] alloc_workqueue_attrs+0x38/0x80 [ 1499.358704][T32332] alloc_workqueue+0x192/0xef0 [ 1499.363469][T32332] ? do_raw_spin_unlock+0x171/0x230 [ 1499.368673][T32332] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1499.374394][T32332] ? __mutex_lock+0x21a/0x12f0 [ 1499.379166][T32332] ? nbd_ioctl+0x151/0xb10 [ 1499.383587][T32332] ? mutex_lock_io_nested+0x1150/0x1150 [ 1499.389136][T32332] ? nbd_ioctl+0x2d1/0xb10 [ 1499.393553][T32332] ? nbd_start_device+0x135/0xdd0 [ 1499.398581][T32332] nbd_start_device+0x183/0xdd0 [ 1499.403436][T32332] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1499.409689][T32332] nbd_ioctl+0x5f3/0xb10 [ 1499.413936][T32332] ? blk_ioctl_discard+0x280/0x280 [ 1499.419052][T32332] ? nbd_release+0x160/0x160 [ 1499.423648][T32332] ? lock_downgrade+0x6e0/0x6e0 [ 1499.428508][T32332] ? nbd_release+0x160/0x160 [ 1499.433105][T32332] blkdev_ioctl+0x37a/0x800 [ 1499.437612][T32332] ? blkdev_common_ioctl+0x1850/0x1850 [ 1499.443074][T32332] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1499.449320][T32332] ? blkdev_common_ioctl+0x1850/0x1850 [ 1499.454778][T32332] __x64_sys_ioctl+0x193/0x200 [ 1499.459551][T32332] do_syscall_64+0x35/0xb0 [ 1499.463977][T32332] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1499.469873][T32332] RIP: 0033:0x7fe5f19baae9 [ 1499.474291][T32332] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1499.493903][T32332] RSP: 002b:00007fe5eef0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1499.502324][T32332] RAX: ffffffffffffffda RBX: 00007fe5f1ace020 RCX: 00007fe5f19baae9 [ 1499.510295][T32332] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1499.518267][T32332] RBP: 00007fe5eef0f1d0 R08: 0000000000000000 R09: 0000000000000000 [ 1499.526241][T32332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1499.534214][T32332] R13: 00007ffd3b00747f R14: 00007fe5eef0f300 R15: 0000000000022000 [ 1499.542290][T32332] [ 1499.545408][T32332] block nbd0: Could not allocate knbd recv work queue. 11:22:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010800001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1499.570234][T32317] loop2: detected capacity change from 0 to 8 11:22:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0360004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1499.618812][T32334] loop5: detected capacity change from 0 to 1054 [ 1499.623607][T32317] Filesystem uses "unknown" compression. This is not supported [ 1499.678038][T32333] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1499.694513][T32334] EXT4-fs (loop5): bad geometry: block count 43558 exceeds size of device (527 blocks) [ 1499.698141][T32333] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:35 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1499.737300][T32333] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1499.759944][T32308] block nbd0: shutting down sockets 11:22:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 5) [ 1499.781823][T32333] EXT4-fs (loop4): Remounting filesystem read-only [ 1499.788687][T32333] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1499.816974][T32333] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1499.845559][T32333] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1499.858366][T32333] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1499.872371][T32333] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1499.879087][T32333] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:35 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003e8000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1499.989071][T32366] FAULT_INJECTION: forcing a failure. [ 1499.989071][T32366] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.992952][T32368] loop2: detected capacity change from 0 to 8 [ 1500.001827][T32366] CPU: 1 PID: 32366 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1500.001853][T32366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1500.001864][T32366] Call Trace: [ 1500.001870][T32366] [ 1500.001877][T32366] dump_stack_lvl+0xcd/0x134 11:22:35 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fe01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010900001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1500.001907][T32366] should_fail.cold+0x5/0xa [ 1500.001936][T32366] should_failslab+0x5/0x10 [ 1500.020693][T32368] Filesystem uses "unknown" compression. This is not supported [ 1500.026403][T32366] __kmalloc_track_caller+0x79/0x310 [ 1500.026434][T32366] ? kasprintf+0xbb/0xf0 [ 1500.063322][T32366] kvasprintf+0xb5/0x150 [ 1500.067579][T32366] ? bust_spinlocks+0xe0/0xe0 [ 1500.072276][T32366] kasprintf+0xbb/0xf0 [ 1500.076353][T32366] ? kvasprintf_const+0x190/0x190 [ 1500.081383][T32366] ? call_rcu_zapped+0xb0/0xb0 [ 1500.086156][T32366] ? lockdep_unlock+0x11c/0x290 [ 1500.091017][T32366] alloc_workqueue+0x45d/0xef0 [ 1500.095793][T32366] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1500.101517][T32366] ? __mutex_lock+0x21a/0x12f0 [ 1500.106285][T32366] ? nbd_ioctl+0x151/0xb10 [ 1500.110702][T32366] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1500.116953][T32366] ? mutex_lock_io_nested+0x1150/0x1150 [ 1500.122508][T32366] ? nbd_ioctl+0x2d1/0xb10 [ 1500.126936][T32366] ? nbd_start_device+0x135/0xdd0 [ 1500.131968][T32366] nbd_start_device+0x183/0xdd0 [ 1500.136820][T32366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1500.143072][T32366] nbd_ioctl+0x5f3/0xb10 [ 1500.147323][T32366] ? blk_ioctl_discard+0x280/0x280 [ 1500.152436][T32366] ? nbd_release+0x160/0x160 [ 1500.157027][T32366] ? lock_downgrade+0x6e0/0x6e0 [ 1500.161880][T32366] ? nbd_release+0x160/0x160 [ 1500.166562][T32366] blkdev_ioctl+0x37a/0x800 [ 1500.171070][T32366] ? blkdev_common_ioctl+0x1850/0x1850 [ 1500.176535][T32366] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1500.182783][T32366] ? blkdev_common_ioctl+0x1850/0x1850 [ 1500.188251][T32366] __x64_sys_ioctl+0x193/0x200 [ 1500.193022][T32366] do_syscall_64+0x35/0xb0 [ 1500.197438][T32366] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1500.203332][T32366] RIP: 0033:0x7fe5f19baae9 [ 1500.207756][T32366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1500.228322][T32366] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:22:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0460004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1500.236736][T32366] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1500.244707][T32366] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1500.252674][T32366] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1500.260637][T32366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1500.268606][T32366] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1500.276589][T32366] [ 1500.326282][T15285] block nbd0: Receive control failed (result -22) [ 1500.326582][T29221] block nbd0: Receive control failed (result -22) [ 1500.348045][T32381] loop5: detected capacity change from 0 to 1054 [ 1500.369320][T32359] block nbd0: shutting down sockets [ 1500.390306][T32368] loop2: detected capacity change from 0 to 8 [ 1500.411104][T32392] loop4: detected capacity change from 0 to 1151 [ 1500.430709][T32392] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1500.484058][T32368] Filesystem uses "unknown" compression. This is not supported [ 1500.504678][T32392] EXT4-fs (loop4): orphan cleanup on readonly fs 11:22:35 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 6) [ 1500.526951][T32381] EXT4-fs (loop5): bad geometry: block count 59395 exceeds size of device (527 blocks) [ 1500.533211][T32392] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1500.556572][T32392] EXT4-fs (loop4): Remounting filesystem read-only [ 1500.564132][T32392] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents 11:22:35 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010a00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:35 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c1060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1500.584172][T32392] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1500.596182][T32395] __nla_validate_parse: 38 callbacks suppressed [ 1500.596198][T32395] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1500.616592][T32392] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1500.646161][T32392] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1500.660669][T32392] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1500.667593][T32392] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1500.709031][T32407] loop5: detected capacity change from 0 to 1054 [ 1500.717086][T32403] block nbd0: Device being setup by another task [ 1500.727130][T32402] FAULT_INJECTION: forcing a failure. [ 1500.727130][T32402] name failslab, interval 1, probability 0, space 0, times 0 [ 1500.739880][T32402] CPU: 0 PID: 32402 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1500.748390][T32402] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1500.758461][T32402] Call Trace: [ 1500.761746][T32402] [ 1500.764688][T32402] dump_stack_lvl+0xcd/0x134 [ 1500.769290][T32402] should_fail.cold+0x5/0xa [ 1500.773808][T32402] ? apply_wqattrs_prepare+0xac/0x890 [ 1500.779183][T32402] should_failslab+0x5/0x10 [ 1500.783694][T32402] __kmalloc+0x72/0x320 [ 1500.787861][T32402] apply_wqattrs_prepare+0xac/0x890 [ 1500.793074][T32402] apply_workqueue_attrs_locked+0xc1/0x140 [ 1500.794272][T32414] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1500.799059][T32402] alloc_workqueue+0xafb/0xef0 [ 1500.799091][T32402] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1500.799113][T32402] ? __mutex_lock+0x21a/0x12f0 [ 1500.799142][T32402] ? nbd_ioctl+0x151/0xb10 [ 1500.799168][T32402] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1500.799198][T32402] ? mutex_lock_io_nested+0x1150/0x1150 [ 1500.799229][T32402] ? nbd_ioctl+0x2d1/0xb10 [ 1500.799255][T32402] ? nbd_start_device+0xf8/0xdd0 [ 1500.799283][T32402] nbd_start_device+0x183/0xdd0 [ 1500.854524][T32402] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1500.860783][T32402] nbd_ioctl+0x5f3/0xb10 [ 1500.865030][T32402] ? blk_ioctl_discard+0x280/0x280 [ 1500.870140][T32402] ? nbd_release+0x160/0x160 [ 1500.874987][T32402] ? lock_downgrade+0x6e0/0x6e0 [ 1500.879838][T32402] ? nbd_release+0x160/0x160 [ 1500.884599][T32402] blkdev_ioctl+0x37a/0x800 [ 1500.889095][T32402] ? blkdev_common_ioctl+0x1850/0x1850 [ 1500.894547][T32402] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1500.900785][T32402] ? blkdev_common_ioctl+0x1850/0x1850 [ 1500.906238][T32402] __x64_sys_ioctl+0x193/0x200 [ 1500.910995][T32402] do_syscall_64+0x35/0xb0 [ 1500.915405][T32402] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1500.921317][T32402] RIP: 0033:0x7fe5f19baae9 [ 1500.925723][T32402] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1500.945602][T32402] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:22:36 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fe02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1500.954007][T32402] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1500.961964][T32402] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1500.969921][T32402] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1500.977883][T32402] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1500.985842][T32402] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1500.993818][T32402] 11:22:36 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003e9000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1501.049069][T32421] loop2: detected capacity change from 0 to 8 [ 1501.062451][T32421] Filesystem uses "unknown" compression. This is not supported [ 1501.074214][T32402] block nbd0: Could not allocate knbd recv work queue. [ 1501.086200][T32415] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1501.111859][T32401] block nbd0: shutting down sockets [ 1501.129081][T32421] loop2: detected capacity change from 0 to 8 [ 1501.140634][T32421] Filesystem uses "unknown" compression. This is not supported [ 1501.165399][T32424] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:36 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 7) 11:22:36 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:36 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c8960004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1501.206839][T32419] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1501.232553][T32438] loop5: detected capacity change from 0 to 1054 11:22:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010c00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1501.298537][T32441] loop4: detected capacity change from 0 to 1151 [ 1501.309140][T32438] EXT4-fs (loop5): bad geometry: block count 59651 exceeds size of device (527 blocks) [ 1501.342328][T32448] loop2: detected capacity change from 0 to 8 [ 1501.351580][T32441] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1501.383151][T32448] Filesystem uses "unknown" compression. This is not supported [ 1501.400288][T32441] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1501.408443][T32441] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1501.416529][T32457] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1501.434951][T32455] loop5: detected capacity change from 0 to 1054 [ 1501.437047][T32441] EXT4-fs (loop4): Remounting filesystem read-only [ 1501.444852][T32455] EXT4-fs (loop5): bad geometry: block count 59651 exceeds size of device (527 blocks) [ 1501.448382][T32441] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1501.475359][T32441] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1501.487704][T32448] loop2: detected capacity change from 0 to 8 [ 1501.498019][T32441] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1501.498776][T32458] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1501.575207][T32461] block nbd0: Device being setup by another task [ 1501.583135][T32456] FAULT_INJECTION: forcing a failure. [ 1501.583135][T32456] name failslab, interval 1, probability 0, space 0, times 0 [ 1501.595826][T32456] CPU: 1 PID: 32456 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1501.604247][T32456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1501.614312][T32456] Call Trace: [ 1501.617589][T32456] [ 1501.620520][T32456] dump_stack_lvl+0xcd/0x134 [ 1501.625324][T32456] should_fail.cold+0x5/0xa [ 1501.629838][T32456] ? alloc_workqueue_attrs+0x38/0x80 [ 1501.635128][T32456] should_failslab+0x5/0x10 [ 1501.639820][T32456] kmem_cache_alloc_trace+0x55/0x2b0 [ 1501.645140][T32456] alloc_workqueue_attrs+0x38/0x80 [ 1501.650280][T32456] apply_wqattrs_prepare+0xb4/0x890 [ 1501.655517][T32456] apply_workqueue_attrs_locked+0xc1/0x140 [ 1501.661353][T32456] alloc_workqueue+0xafb/0xef0 [ 1501.666150][T32456] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1501.671896][T32456] ? __mutex_lock+0x21a/0x12f0 [ 1501.676695][T32456] ? nbd_ioctl+0x151/0xb10 [ 1501.681158][T32456] ? mutex_lock_io_nested+0x1150/0x1150 [ 1501.686740][T32456] ? nbd_ioctl+0x2d1/0xb10 [ 1501.691192][T32456] ? nbd_start_device+0xf8/0xdd0 [ 1501.696168][T32456] nbd_start_device+0x183/0xdd0 [ 1501.701047][T32456] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1501.707322][T32456] nbd_ioctl+0x5f3/0xb10 [ 1501.711587][T32456] ? blk_ioctl_discard+0x280/0x280 [ 1501.716714][T32456] ? nbd_release+0x160/0x160 [ 1501.721320][T32456] ? lock_downgrade+0x6e0/0x6e0 [ 1501.726188][T32456] ? nbd_release+0x160/0x160 [ 1501.730801][T32456] blkdev_ioctl+0x37a/0x800 [ 1501.735320][T32456] ? blkdev_common_ioctl+0x1850/0x1850 [ 1501.740805][T32456] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1501.747065][T32456] ? blkdev_common_ioctl+0x1850/0x1850 [ 1501.752626][T32456] __x64_sys_ioctl+0x193/0x200 [ 1501.757413][T32456] do_syscall_64+0x35/0xb0 [ 1501.761846][T32456] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1501.767756][T32456] RIP: 0033:0x7fe5f19baae9 [ 1501.772193][T32456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1501.791836][T32456] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1501.800277][T32456] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1501.808264][T32456] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1501.816241][T32456] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 11:22:37 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003ea000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1501.824225][T32456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1501.832292][T32456] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1501.840286][T32456] [ 1501.848807][T32467] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1501.865080][T32448] Filesystem uses "unknown" compression. This is not supported [ 1501.877963][T32441] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1501.892247][T32441] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1501.899080][T32441] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1501.924926][T32456] block nbd0: Could not allocate knbd recv work queue. [ 1501.959966][T32446] block nbd0: shutting down sockets [ 1501.965441][T32462] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:37 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010e00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:37 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 8) [ 1502.006753][T32479] loop5: detected capacity change from 0 to 1054 11:22:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060040000002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:37 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8fe03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1502.070139][T32479] EXT4-fs (loop5): bad geometry: block count 59907 exceeds size of device (527 blocks) [ 1502.133878][T32489] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1502.214119][T32494] loop2: detected capacity change from 0 to 8 [ 1502.234265][T32504] loop5: detected capacity change from 0 to 1054 [ 1502.285151][T32494] Filesystem uses "unknown" compression. This is not supported [ 1502.295777][T32504] EXT4-fs (loop5): bad geometry: block count 59907 exceeds size of device (527 blocks) [ 1502.297547][T32506] block nbd0: Device being setup by another task [ 1502.313239][T32490] FAULT_INJECTION: forcing a failure. [ 1502.313239][T32490] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.326132][T32490] CPU: 1 PID: 32490 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1502.334637][T32490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1502.344689][T32490] Call Trace: [ 1502.348052][T32490] [ 1502.350980][T32490] dump_stack_lvl+0xcd/0x134 [ 1502.355667][T32490] should_fail.cold+0x5/0xa [ 1502.360187][T32490] ? alloc_workqueue_attrs+0x38/0x80 [ 1502.365479][T32490] should_failslab+0x5/0x10 [ 1502.370326][T32490] kmem_cache_alloc_trace+0x55/0x2b0 [ 1502.375629][T32490] alloc_workqueue_attrs+0x38/0x80 [ 1502.380758][T32490] apply_wqattrs_prepare+0xbc/0x890 [ 1502.385975][T32490] apply_workqueue_attrs_locked+0xc1/0x140 [ 1502.391805][T32490] alloc_workqueue+0xafb/0xef0 [ 1502.396590][T32490] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1502.402317][T32490] ? __mutex_lock+0x21a/0x12f0 [ 1502.407096][T32490] ? nbd_ioctl+0x151/0xb10 [ 1502.411528][T32490] ? mutex_lock_io_nested+0x1150/0x1150 [ 1502.417084][T32490] ? nbd_ioctl+0x2d1/0xb10 [ 1502.421606][T32490] ? nbd_start_device+0xf8/0xdd0 [ 1502.426559][T32490] nbd_start_device+0x183/0xdd0 [ 1502.431424][T32490] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1502.438031][T32490] nbd_ioctl+0x5f3/0xb10 [ 1502.442284][T32490] ? blk_ioctl_discard+0x280/0x280 [ 1502.447573][T32490] ? nbd_release+0x160/0x160 [ 1502.452172][T32490] ? lock_downgrade+0x6e0/0x6e0 [ 1502.457033][T32490] ? nbd_release+0x160/0x160 [ 1502.461630][T32490] blkdev_ioctl+0x37a/0x800 [ 1502.466145][T32490] ? blkdev_common_ioctl+0x1850/0x1850 [ 1502.471630][T32490] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1502.477898][T32490] ? blkdev_common_ioctl+0x1850/0x1850 [ 1502.483728][T32490] __x64_sys_ioctl+0x193/0x200 [ 1502.488513][T32490] do_syscall_64+0x35/0xb0 [ 1502.492940][T32490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1502.498838][T32490] RIP: 0033:0x7fe5f19baae9 [ 1502.503254][T32490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1502.522874][T32490] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1502.531721][T32490] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1502.539699][T32490] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1502.547668][T32490] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1502.557115][T32490] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1502.565614][T32490] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1502.573611][T32490] [ 1502.578208][T32490] block nbd0: Could not allocate knbd recv work queue. 11:22:37 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060024003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1502.608222][T32510] loop4: detected capacity change from 0 to 1151 [ 1502.643078][T32484] block nbd0: shutting down sockets 11:22:38 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003eb000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1502.658314][T32494] loop2: detected capacity change from 0 to 8 [ 1502.683593][T32494] Filesystem uses "unknown" compression. This is not supported 11:22:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000011000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 9) [ 1502.709218][T32510] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1502.764248][T32510] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1502.791666][T32510] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters 11:22:38 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1502.826100][T32510] EXT4-fs (loop4): Remounting filesystem read-only [ 1502.832895][T32510] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1502.857734][T32510] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1502.928347][T32510] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1502.930170][T32535] loop5: detected capacity change from 0 to 1054 [ 1502.974326][T32535] EXT4-fs (loop5): bad geometry: block count 60163 exceeds size of device (527 blocks) [ 1502.978827][T32539] FAULT_INJECTION: forcing a failure. [ 1502.978827][T32539] name failslab, interval 1, probability 0, space 0, times 0 [ 1502.998488][T32539] CPU: 1 PID: 32539 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1503.004825][T32510] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1503.006910][T32539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1503.006925][T32539] Call Trace: [ 1503.006932][T32539] [ 1503.006941][T32539] dump_stack_lvl+0xcd/0x134 [ 1503.006972][T32539] should_fail.cold+0x5/0xa [ 1503.007003][T32539] should_failslab+0x5/0x10 [ 1503.007025][T32539] kmem_cache_alloc_node+0x65/0x3d0 [ 1503.007047][T32539] ? alloc_unbound_pwq+0x4a5/0xcd0 [ 1503.007075][T32539] alloc_unbound_pwq+0x4a5/0xcd0 [ 1503.007106][T32539] apply_wqattrs_prepare+0x2b6/0x890 [ 1503.007139][T32539] apply_workqueue_attrs_locked+0xc1/0x140 [ 1503.007164][T32539] alloc_workqueue+0xafb/0xef0 [ 1503.021984][T32510] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1503.031693][T32539] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1503.031720][T32539] ? __mutex_lock+0x21a/0x12f0 [ 1503.031756][T32539] ? nbd_ioctl+0x151/0xb10 [ 1503.031781][T32539] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1503.031809][T32539] ? mutex_lock_io_nested+0x1150/0x1150 [ 1503.031836][T32539] ? nbd_ioctl+0x2d1/0xb10 11:22:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060034003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:38 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ff00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1503.031857][T32539] ? nbd_start_device+0x135/0xdd0 [ 1503.035133][T32510] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1503.038045][T32539] nbd_start_device+0x183/0xdd0 [ 1503.038072][T32539] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1503.147534][T32539] nbd_ioctl+0x5f3/0xb10 [ 1503.151797][T32539] ? blk_ioctl_discard+0x280/0x280 [ 1503.156916][T32539] ? nbd_release+0x160/0x160 [ 1503.161497][T32539] ? lock_downgrade+0x6e0/0x6e0 [ 1503.166646][T32539] ? nbd_release+0x160/0x160 [ 1503.171246][T32539] blkdev_ioctl+0x37a/0x800 [ 1503.175851][T32539] ? blkdev_common_ioctl+0x1850/0x1850 [ 1503.181315][T32539] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1503.187546][T32539] ? blkdev_common_ioctl+0x1850/0x1850 [ 1503.192990][T32539] __x64_sys_ioctl+0x193/0x200 [ 1503.199451][T32539] do_syscall_64+0x35/0xb0 [ 1503.203860][T32539] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1503.209756][T32539] RIP: 0033:0x7fe5f19baae9 [ 1503.214248][T32539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1503.235730][T32539] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1503.244148][T32539] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1503.252819][T32539] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1503.261296][T32539] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1503.269271][T32539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1503.277244][T32539] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1503.285211][T32539] [ 1503.291451][T32546] loop2: detected capacity change from 0 to 8 [ 1503.345124][T32539] block nbd0: Could not allocate knbd recv work queue. [ 1503.371423][T32556] loop5: detected capacity change from 0 to 1054 11:22:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000014800001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1503.426590][T32556] EXT4-fs (loop5): bad geometry: block count 60163 exceeds size of device (527 blocks) [ 1503.450787][T32536] block nbd0: shutting down sockets 11:22:38 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003ec000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:38 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060044003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:38 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 10) [ 1503.502457][T32546] Filesystem uses "unknown" compression. This is not supported 11:22:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000014c00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1503.588975][T32569] loop4: detected capacity change from 0 to 1151 [ 1503.609514][T32546] loop2: detected capacity change from 0 to 8 [ 1503.640819][T32546] Filesystem uses "unknown" compression. This is not supported [ 1503.652742][T32580] loop5: detected capacity change from 0 to 1054 [ 1503.661845][T32569] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1503.680901][T32580] EXT4-fs (loop5): bad geometry: block count 60419 exceeds size of device (527 blocks) 11:22:39 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1503.775175][T32569] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1503.782460][T32569] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1503.838046][T32599] loop2: detected capacity change from 0 to 8 [ 1503.845888][T32598] loop5: detected capacity change from 0 to 1054 [ 1503.855048][T32569] EXT4-fs (loop4): Remounting filesystem read-only [ 1503.862004][T32569] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1503.866938][T32598] EXT4-fs (loop5): bad geometry: block count 60419 exceeds size of device (527 blocks) [ 1503.902656][T32599] Filesystem uses "unknown" compression. This is not supported [ 1503.903326][T32569] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1503.923820][T32569] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1503.938753][T32569] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 11:22:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000016000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1503.952875][T32569] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1503.959701][T32569] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1503.989525][T32604] block nbd0: Device being setup by another task [ 1503.996040][T32594] FAULT_INJECTION: forcing a failure. [ 1503.996040][T32594] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.008703][T32594] CPU: 0 PID: 32594 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1504.017123][T32594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1504.027171][T32594] Call Trace: [ 1504.030439][T32594] [ 1504.033356][T32594] dump_stack_lvl+0xcd/0x134 [ 1504.037943][T32594] should_fail.cold+0x5/0xa [ 1504.042444][T32594] ? alloc_worker+0x43/0x1c0 [ 1504.047029][T32594] should_failslab+0x5/0x10 [ 1504.051523][T32594] kmem_cache_alloc_node_trace+0x59/0x2f0 [ 1504.057235][T32594] alloc_worker+0x43/0x1c0 [ 1504.061651][T32594] init_rescuer+0x6d/0x1d0 [ 1504.066060][T32594] alloc_workqueue+0xc1d/0xef0 [ 1504.070818][T32594] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1504.076523][T32594] ? __mutex_lock+0x21a/0x12f0 [ 1504.081286][T32594] ? nbd_ioctl+0x151/0xb10 [ 1504.085698][T32594] ? mutex_lock_io_nested+0x1150/0x1150 [ 1504.091235][T32594] ? nbd_ioctl+0x2d1/0xb10 [ 1504.095645][T32594] ? nbd_start_device+0xf8/0xdd0 [ 1504.100583][T32594] nbd_start_device+0x183/0xdd0 [ 1504.105431][T32594] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1504.111670][T32594] nbd_ioctl+0x5f3/0xb10 [ 1504.115909][T32594] ? blk_ioctl_discard+0x280/0x280 [ 1504.121012][T32594] ? nbd_release+0x160/0x160 [ 1504.125600][T32594] ? lock_downgrade+0x6e0/0x6e0 [ 1504.130444][T32594] ? nbd_release+0x160/0x160 [ 1504.135040][T32594] blkdev_ioctl+0x37a/0x800 [ 1504.139534][T32594] ? blkdev_common_ioctl+0x1850/0x1850 [ 1504.144986][T32594] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1504.151219][T32594] ? blkdev_common_ioctl+0x1850/0x1850 [ 1504.156672][T32594] __x64_sys_ioctl+0x193/0x200 [ 1504.161429][T32594] do_syscall_64+0x35/0xb0 [ 1504.165840][T32594] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1504.171727][T32594] RIP: 0033:0x7fe5f19baae9 [ 1504.176156][T32594] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1504.195941][T32594] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1504.204342][T32594] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1504.212301][T32594] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1504.220258][T32594] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1504.228218][T32594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1504.236283][T32594] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1504.244252][T32594] 11:22:39 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003ed000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1504.247660][T32594] block nbd0: Could not allocate knbd recv work queue. [ 1504.269592][T32599] loop2: detected capacity change from 0 to 8 [ 1504.286756][T32599] Filesystem uses "unknown" compression. This is not supported 11:22:39 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060104003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:39 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000016800001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:39 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ff01, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1504.428586][T32579] block nbd0: shutting down sockets 11:22:39 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 11) [ 1504.518563][T32623] loop5: detected capacity change from 0 to 1054 [ 1504.542825][T32623] EXT4-fs (loop5): bad geometry: block count 60675 exceeds size of device (527 blocks) [ 1504.648524][T32638] loop2: detected capacity change from 0 to 8 [ 1504.681431][T32645] loop5: detected capacity change from 0 to 1054 [ 1504.682592][T32638] Filesystem uses "unknown" compression. This is not supported [ 1504.690993][T32642] loop4: detected capacity change from 0 to 1151 [ 1504.715599][T32642] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1504.725170][T32645] EXT4-fs (loop5): bad geometry: block count 60675 exceeds size of device (527 blocks) [ 1504.747808][T32642] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1504.757895][T32638] loop2: detected capacity change from 0 to 8 [ 1504.765991][T32642] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1504.766410][T32651] block nbd0: Device being setup by another task [ 1504.783278][T32642] EXT4-fs (loop4): Remounting filesystem read-only [ 1504.793952][T32637] FAULT_INJECTION: forcing a failure. [ 1504.793952][T32637] name failslab, interval 1, probability 0, space 0, times 0 [ 1504.793992][T32642] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1504.807321][T32637] CPU: 0 PID: 32637 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1504.820190][T32642] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1504.827864][T32637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1504.827880][T32637] Call Trace: [ 1504.827888][T32637] [ 1504.827897][T32637] dump_stack_lvl+0xcd/0x134 [ 1504.827927][T32637] should_fail.cold+0x5/0xa [ 1504.827956][T32637] ? __kthread_create_on_node+0xd2/0x3f0 [ 1504.839734][T32642] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1504.849771][T32637] should_failslab+0x5/0x10 [ 1504.849799][T32637] kmem_cache_alloc_trace+0x55/0x2b0 [ 1504.849827][T32637] ? worker_thread+0x11f0/0x11f0 [ 1504.849849][T32637] __kthread_create_on_node+0xd2/0x3f0 [ 1504.853480][T32642] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1504.856034][T32637] ? blkdev_ioctl+0x37a/0x800 [ 1504.856061][T32637] ? do_syscall_64+0x35/0xb0 [ 1504.861148][T32642] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1504.865100][T32637] ? __kthread_parkme+0x220/0x220 [ 1504.871003][T32642] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1504.882651][T32637] ? alloc_worker+0x43/0x1c0 [ 1504.882686][T32637] ? worker_thread+0x11f0/0x11f0 [ 1504.957883][T32637] kthread_create_on_node+0xbb/0xf0 [ 1504.963086][T32637] ? __kthread_create_on_node+0x3f0/0x3f0 [ 1504.968806][T32637] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1504.974339][T32637] ? trace_kmalloc_node+0x32/0x100 [ 1504.979443][T32637] init_rescuer+0xc9/0x1d0 [ 1504.984026][T32637] alloc_workqueue+0xc1d/0xef0 [ 1504.988786][T32637] ? workqueue_sysfs_register+0x3e0/0x3e0 [ 1504.994495][T32637] ? __mutex_lock+0x21a/0x12f0 [ 1504.999253][T32637] ? nbd_ioctl+0x151/0xb10 [ 1505.004014][T32637] ? mutex_lock_io_nested+0x1150/0x1150 [ 1505.009551][T32637] ? nbd_ioctl+0x2d1/0xb10 [ 1505.013956][T32637] ? nbd_start_device+0xf8/0xdd0 [ 1505.018886][T32637] nbd_start_device+0x183/0xdd0 [ 1505.023729][T32637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1505.029970][T32637] nbd_ioctl+0x5f3/0xb10 [ 1505.034206][T32637] ? blk_ioctl_discard+0x280/0x280 [ 1505.039307][T32637] ? nbd_release+0x160/0x160 [ 1505.043886][T32637] ? lock_downgrade+0x6e0/0x6e0 [ 1505.048748][T32637] ? nbd_release+0x160/0x160 [ 1505.053336][T32637] blkdev_ioctl+0x37a/0x800 [ 1505.057841][T32637] ? blkdev_common_ioctl+0x1850/0x1850 [ 1505.063307][T32637] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1505.069541][T32637] ? blkdev_common_ioctl+0x1850/0x1850 [ 1505.075165][T32637] __x64_sys_ioctl+0x193/0x200 [ 1505.079921][T32637] do_syscall_64+0x35/0xb0 [ 1505.084328][T32637] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1505.090208][T32637] RIP: 0033:0x7fe5f19baae9 [ 1505.094607][T32637] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1505.114202][T32637] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1505.122598][T32637] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1505.130556][T32637] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1505.138509][T32637] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1505.146463][T32637] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1505.154416][T32637] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1505.162382][T32637] [ 1505.171338][T32637] block nbd0: Could not allocate knbd recv work queue. [ 1505.193009][T32638] Filesystem uses "unknown" compression. This is not supported 11:22:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000016c00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060894003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 11:22:40 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:40 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003ee000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1505.311904][T32634] block nbd0: shutting down sockets 11:22:40 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 12) 11:22:40 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ff02, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000017400001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1505.439268][T32673] loop2: detected capacity change from 0 to 8 [ 1505.466453][T32673] Filesystem uses "unknown" compression. This is not supported 11:22:40 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060004002002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1505.507489][T32678] loop5: detected capacity change from 0 to 1054 [ 1505.531498][T32678] EXT4-fs (loop5): bad geometry: block count 60931 exceeds size of device (527 blocks) [ 1505.573086][T32673] loop2: detected capacity change from 0 to 8 [ 1505.591329][T32696] loop5: detected capacity change from 0 to 1054 [ 1505.611599][T32696] EXT4-fs (loop5): bad geometry: block count 60931 exceeds size of device (527 blocks) [ 1505.622835][T32673] Filesystem uses "unknown" compression. This is not supported [ 1505.623224][T32692] loop4: detected capacity change from 0 to 1151 [ 1505.635699][T32684] FAULT_INJECTION: forcing a failure. [ 1505.635699][T32684] name failslab, interval 1, probability 0, space 0, times 0 [ 1505.649770][T32684] CPU: 1 PID: 32684 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1505.658190][T32684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1505.668416][T32684] Call Trace: [ 1505.671688][T32684] [ 1505.674615][T32684] dump_stack_lvl+0xcd/0x134 [ 1505.679213][T32684] should_fail.cold+0x5/0xa [ 1505.683734][T32684] ? __kernfs_new_node+0xd4/0x8b0 [ 1505.688761][T32684] should_failslab+0x5/0x10 [ 1505.693270][T32684] kmem_cache_alloc+0x5e/0x390 [ 1505.698032][T32684] __kernfs_new_node+0xd4/0x8b0 [ 1505.702882][T32684] ? kernfs_path_from_node+0x60/0x60 [ 1505.707572][T32692] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1505.708174][T32684] ? find_held_lock+0x2d/0x110 [ 1505.708205][T32684] ? blk_mq_update_nr_hw_queues+0x939/0xd30 [ 1505.708232][T32684] ? lock_downgrade+0x6e0/0x6e0 [ 1505.708266][T32684] ? __mutex_lock+0x21a/0x12f0 [ 1505.738007][T32684] kernfs_new_node+0x93/0x120 [ 1505.742677][T32684] __kernfs_create_file+0x51/0x350 [ 1505.747952][T32684] sysfs_add_file_mode_ns+0x226/0x540 [ 1505.753318][T32684] sysfs_create_file_ns+0x131/0x1c0 [ 1505.758503][T32684] ? sysfs_add_file_mode_ns+0x540/0x540 [ 1505.764526][T32684] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1505.770867][T32684] ? show_partition_start+0xb0/0xb0 [ 1505.776144][T32684] ? blk_mq_init_queue+0xd0/0xd0 [ 1505.781068][T32684] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1505.787308][T32684] device_create_file+0xea/0x1d0 [ 1505.792237][T32684] nbd_start_device+0x41a/0xdd0 [ 1505.797076][T32684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1505.803485][T32684] nbd_ioctl+0x5f3/0xb10 [ 1505.807718][T32684] ? blk_ioctl_discard+0x280/0x280 [ 1505.812819][T32684] ? nbd_release+0x160/0x160 [ 1505.817397][T32684] ? lock_downgrade+0x6e0/0x6e0 [ 1505.822242][T32684] ? nbd_release+0x160/0x160 [ 1505.826819][T32684] blkdev_ioctl+0x37a/0x800 [ 1505.831309][T32684] ? blkdev_common_ioctl+0x1850/0x1850 [ 1505.836756][T32684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1505.843079][T32684] ? blkdev_common_ioctl+0x1850/0x1850 [ 1505.848528][T32684] __x64_sys_ioctl+0x193/0x200 [ 1505.853281][T32684] do_syscall_64+0x35/0xb0 [ 1505.857689][T32684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1505.863568][T32684] RIP: 0033:0x7fe5f19baae9 [ 1505.867969][T32684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1505.887562][T32684] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1505.895959][T32684] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1505.903913][T32684] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1505.911867][T32684] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1505.919823][T32684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1505.927777][T32684] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1505.935744][T32684] [ 1505.938867][T32684] block nbd0: device_create_file failed for pid! [ 1505.951119][T32698] __nla_validate_parse: 26 callbacks suppressed [ 1505.951177][T32698] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1505.973695][T32692] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1505.983263][T32692] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1506.006156][T32692] EXT4-fs (loop4): Remounting filesystem read-only 11:22:41 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003ef000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1506.013092][T32692] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1506.032339][T32692] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1506.063637][T32685] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 11:22:41 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1506.088787][T32692] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) 11:22:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000017a00001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1506.127148][T32692] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1506.142152][T32692] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1506.148979][T32692] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1506.162986][T32705] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1506.170374][T32714] loop5: detected capacity change from 0 to 1054 [ 1506.190163][T32675] block nbd0: shutting down sockets [ 1506.209431][T32714] EXT4-fs (loop5): bad geometry: block count 61187 exceeds size of device (527 blocks) 11:22:41 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ff03, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1506.241365][T32720] loop2: detected capacity change from 0 to 8 11:22:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) (fail_nth: 13) 11:22:41 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060004004002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1506.307471][T32720] Filesystem uses "unknown" compression. This is not supported [ 1506.320315][T32725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1506.396634][T32720] loop2: detected capacity change from 0 to 8 [ 1506.410666][T32726] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1506.425839][T32738] loop4: detected capacity change from 0 to 1151 [ 1506.437809][T32720] Filesystem uses "unknown" compression. This is not supported 11:22:41 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003f0000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100000001f000001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1506.450142][T32741] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1506.488745][T32738] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) 11:22:41 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1506.529902][T32738] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1506.552635][T32738] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1506.575143][T32738] EXT4-fs (loop4): Remounting filesystem read-only [ 1506.576763][T32746] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1506.581881][T32738] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1506.598010][T32751] loop5: detected capacity change from 0 to 1054 [ 1506.612497][T32738] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1506.624456][T32738] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1506.645275][T32738] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1506.659563][T32738] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1506.666161][T32738] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. [ 1506.667698][T32753] block nbd0: Device being setup by another task [ 1506.695512][T32757] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1506.707020][T32761] loop2: detected capacity change from 0 to 8 [ 1506.721093][T32761] Filesystem uses "unknown" compression. This is not supported [ 1506.742299][T32745] FAULT_INJECTION: forcing a failure. [ 1506.742299][T32745] name failslab, interval 1, probability 0, space 0, times 0 [ 1506.755615][T32745] CPU: 0 PID: 32745 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1506.764119][T32745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1506.774264][T32745] Call Trace: [ 1506.777545][T32745] [ 1506.780474][T32745] dump_stack_lvl+0xcd/0x134 [ 1506.785076][T32745] should_fail.cold+0x5/0xa [ 1506.789594][T32745] should_failslab+0x5/0x10 [ 1506.794282][T32745] __kmalloc_track_caller+0x79/0x310 [ 1506.799594][T32745] ? kvasprintf_const+0x60/0x190 [ 1506.804565][T32745] kvasprintf+0xb5/0x150 [ 1506.808889][T32745] ? bust_spinlocks+0xe0/0xe0 [ 1506.813568][T32745] kvasprintf_const+0x60/0x190 [ 1506.818321][T32745] kobject_set_name_vargs+0x56/0x150 [ 1506.823597][T32745] kobject_add+0x10d/0x1c0 [ 1506.828006][T32745] ? kset_create_and_add+0x190/0x190 [ 1506.833288][T32745] ? mutex_lock_io_nested+0x1150/0x1150 [ 1506.838826][T32745] ? sbitmap_resize+0x2b2/0x360 [ 1506.843669][T32745] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1506.849899][T32745] ? cpumask_next_and+0xc9/0x130 [ 1506.854830][T32745] blk_mq_register_hctx+0x11a/0x2e0 [ 1506.860022][T32745] blk_mq_sysfs_register+0x134/0x1b0 [ 1506.865304][T32745] blk_mq_update_nr_hw_queues+0x675/0xd30 [ 1506.871021][T32745] ? blk_mq_init_queue+0xd0/0xd0 [ 1506.875947][T32745] ? mutex_lock_io_nested+0x1150/0x1150 [ 1506.881486][T32745] ? nbd_ioctl+0x2d1/0xb10 [ 1506.885897][T32745] nbd_start_device+0x1f2/0xdd0 [ 1506.890916][T32745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1506.897156][T32745] nbd_ioctl+0x5f3/0xb10 [ 1506.901478][T32745] ? blk_ioctl_discard+0x280/0x280 [ 1506.906577][T32745] ? nbd_release+0x160/0x160 [ 1506.911246][T32745] ? lock_downgrade+0x6e0/0x6e0 [ 1506.916097][T32745] ? nbd_release+0x160/0x160 [ 1506.920677][T32745] blkdev_ioctl+0x37a/0x800 [ 1506.925169][T32745] ? blkdev_common_ioctl+0x1850/0x1850 [ 1506.930619][T32745] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1506.936851][T32745] ? blkdev_common_ioctl+0x1850/0x1850 [ 1506.942300][T32745] __x64_sys_ioctl+0x193/0x200 [ 1506.947058][T32745] do_syscall_64+0x35/0xb0 [ 1506.951639][T32745] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1506.957614][T32745] RIP: 0033:0x7fe5f19baae9 [ 1506.962019][T32745] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1506.981635][T32745] RSP: 002b:00007fe5eef30188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 11:22:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060004008002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1506.990036][T32745] RAX: ffffffffffffffda RBX: 00007fe5f1acdf60 RCX: 00007fe5f19baae9 [ 1506.997995][T32745] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1507.005954][T32745] RBP: 00007fe5eef301d0 R08: 0000000000000000 R09: 0000000000000000 [ 1507.014084][T32745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1507.022039][T32745] R13: 00007ffd3b00747f R14: 00007fe5eef30300 R15: 0000000000022000 [ 1507.030008][T32745] [ 1507.033938][T32745] kobject: can not set name properly! [ 1507.042164][T29221] block nbd0: Receive control failed (result -22) 11:22:42 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8ff0f, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) [ 1507.087865][T32761] loop2: detected capacity change from 0 to 8 [ 1507.104801][T32764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1507.107619][T32761] Filesystem uses "unknown" compression. This is not supported [ 1507.170561][ T305] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 11:22:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010003001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) 11:22:42 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 1507.278644][ T315] loop4: detected capacity change from 0 to 1151 11:22:42 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060004003022cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1507.326312][ T315] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60935!=0) [ 1507.362901][ T315] EXT4-fs (loop4): orphan cleanup on readonly fs [ 1507.366116][ T322] loop2: detected capacity change from 0 to 8 [ 1507.376542][ T315] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1141: group 0, block bitmap and bg descriptor inconsistent: 8192 vs 0 free clusters [ 1507.396180][ T315] EXT4-fs (loop4): Remounting filesystem read-only [ 1507.402991][ T315] EXT4-fs error (device loop4): ext4_do_update_inode:5086: inode #3: comm syz-executor.4: corrupted inode contents [ 1507.407871][ T322] Filesystem uses "unknown" compression. This is not supported 11:22:42 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000640), 0x0, 0x0) ioctl$NBD_SET_FLAGS(r0, 0xab0a, 0x400000000007ff) r1 = socket(0x1, 0x1, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) ioctl$NBD_SET_SOCK(r2, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 1507.418776][T32745] block nbd0: shutting down sockets [ 1507.442953][ T315] EXT4-fs error (device loop4): ext4_truncate:4227: inode #3: comm syz-executor.4: mark_inode_dirty error [ 1507.456783][ T315] EXT4-fs error (device loop4): ext4_evict_inode:289: comm syz-executor.4: couldn't truncate inode 3 (err -117) [ 1507.489090][T32751] EXT4-fs (loop5): bad geometry: block count 61443 exceeds size of device (527 blocks) [ 1507.528439][ T322] loop2: detected capacity change from 0 to 8 [ 1507.535733][ T315] EXT4-fs warning (device loop4): ext4_enable_quotas:6351: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. [ 1507.549904][ T315] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 1507.556492][ T315] EXT4-fs (loop4): mounted filesystem without journal. Opts: errors=remount-ro,. Quota mode: writeback. 11:22:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="01000000010005001c0012000c000100627269646765"], 0x3c}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, 0x14) [ 1507.589554][ T322] Filesystem uses "unknown" compression. This is not supported 11:22:43 executing program 5: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x83c00, 0x6, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000003f1000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:43 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1100, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 11:22:43 executing program 4: sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="04000015", @ANYRES16=0x0, @ANYBLOB="00000000eeffffffffff2c00000005002e010000000008"], 0x24}}, 0x0) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0}, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x80004, 0x2, &(0x7f0000000540)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010300)="03", 0xfeb1, 0x640}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}, {&(0x7f00000000c0)="80810000007f", 0xfc3b, 0x1600}], 0x81, &(0x7f0000000180)={[{@errors_remount}]}) 11:22:43 executing program 3: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfd, 0x4) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x50, 0x24, 0xe0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x20, 0x2, [@TCA_CAKE_MEMORY={0x8, 0xa, 0x803}, @TCA_CAKE_INGRESS={0x8, 0xf, 0x1}, @TCA_CAKE_BASE_RATE64={0xc, 0x2, 0x401}]}}]}, 0x50}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="0304ff1f5c0060004003032cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801605842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 1507.794315][ T355] loop2: detected capacity change from 0 to 8 [ 1507.808687][ T349] loop5: detected capacity change from 0 to 1054 [ 1507.819821][ T355] Filesystem uses "unknown" compression. This is not supported [ 1507.833135][ T349] EXT4-fs (loop5): bad geometry: block count 61699 exceeds size of device (527 blocks) [ 1507.851937][ T352] ------------[ cut here ]------------ [ 1507.857460][ T352] kernfs: can not remove 'nr_tags', no directory [ 1507.864296][ T352] WARNING: CPU: 0 PID: 352 at fs/kernfs/dir.c:1535 kernfs_remove_by_name_ns+0x96/0xa0 [ 1507.874109][ T352] Modules linked in: [ 1507.878127][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1507.886371][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1507.886556][ T366] loop4: detected capacity change from 0 to 1024 [ 1507.896476][ T352] RIP: 0010:kernfs_remove_by_name_ns+0x96/0xa0 [ 1507.909058][ T352] Code: 83 ff 48 c7 c7 20 7a b5 8b 41 bc fe ff ff ff e8 f0 d9 67 ff eb d9 e8 49 f9 83 ff 4c 89 e6 48 c7 c7 a0 64 9d 89 e8 a1 35 01 07 <0f> 0b 41 bc fe ff ff ff eb bb 41 57 41 56 41 55 49 89 d5 41 54 49 [ 1507.928983][ T352] RSP: 0018:ffffc90004c8fa68 EFLAGS: 00010286 [ 1507.932518][ T366] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (60729!=0) [ 1507.935073][ T352] RAX: 0000000000000000 RBX: ffffffff8c206628 RCX: 0000000000000000 [ 1507.935094][ T352] RDX: ffff88806f28ba00 RSI: ffffffff815f39c8 RDI: fffff52000991f3f [ 1507.935113][ T352] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000037c24 [ 1507.935130][ T352] R10: ffffffff815ed7ae R11: 0000000000000000 R12: ffffffff89e2ae80 [ 1507.935146][ T352] R13: 0000000000000000 R14: ffffffff89e2ada0 R15: dffffc0000000000 [ 1507.953222][ T366] EXT4-fs error (device loop4): ext4_fill_super:4815: inode #2: comm syz-executor.4: iget: root inode unallocated [ 1507.960420][ T352] FS: 00007fe5eef0f700(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1507.960450][ T352] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1507.960467][ T352] CR2: 00007f7b90e723a4 CR3: 00000001e5ed8000 CR4: 0000000000350ef0 [ 1507.960484][ T352] Call Trace: [ 1507.960493][ T352] [ 1507.960502][ T352] remove_files+0x96/0x1c0 [ 1507.960534][ T352] sysfs_remove_group+0x87/0x170 [ 1507.960562][ T352] sysfs_remove_groups+0x5c/0xa0 [ 1507.974789][ T366] EXT4-fs (loop4): get root inode failed [ 1507.976508][ T352] __kobject_del+0x89/0x200 [ 1507.976540][ T352] kobject_del+0x3c/0x60 [ 1507.976566][ T352] blk_mq_sysfs_unregister+0x227/0x300 [ 1507.976610][ T352] blk_mq_update_nr_hw_queues+0x48c/0xd30 [ 1507.984817][ T366] EXT4-fs (loop4): mount failed [ 1507.996826][ T352] ? nbd_ioctl+0x151/0xb10 [ 1507.996857][ T352] ? blk_mq_init_queue+0xd0/0xd0 [ 1507.996881][ T352] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1507.996914][ T352] ? mutex_lock_io_nested+0x1150/0x1150 [ 1507.996951][ T352] nbd_start_device+0x1f2/0xdd0 [ 1507.996977][ T352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1508.087412][ T355] loop2: detected capacity change from 0 to 8 [ 1508.092912][ T352] nbd_ioctl+0x5f3/0xb10 [ 1508.092956][ T352] ? blk_ioctl_discard+0x280/0x280 [ 1508.119493][ T352] ? nbd_release+0x160/0x160 [ 1508.124110][ T352] ? lock_downgrade+0x6e0/0x6e0 [ 1508.125204][ T355] Filesystem uses "unknown" compression. This is not supported [ 1508.129065][ T352] ? nbd_release+0x160/0x160 [ 1508.129102][ T352] blkdev_ioctl+0x37a/0x800 [ 1508.129128][ T352] ? blkdev_common_ioctl+0x1850/0x1850 [ 1508.129155][ T352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1508.129184][ T352] ? blkdev_common_ioctl+0x1850/0x1850 [ 1508.129212][ T352] __x64_sys_ioctl+0x193/0x200 [ 1508.129241][ T352] do_syscall_64+0x35/0xb0 [ 1508.129267][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1508.178112][ T352] RIP: 0033:0x7fe5f19baae9 [ 1508.182531][ T352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.202486][ T352] RSP: 002b:00007fe5eef0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1508.211142][ T352] RAX: ffffffffffffffda RBX: 00007fe5f1ace020 RCX: 00007fe5f19baae9 [ 1508.219174][ T352] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1508.227216][ T352] RBP: 00007fe5f1a14f25 R08: 0000000000000000 R09: 0000000000000000 [ 1508.235195][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1508.243222][ T352] R13: 00007ffd3b00747f R14: 00007fe5eef0f300 R15: 0000000000022000 [ 1508.251620][ T352] [ 1508.254645][ T352] Kernel panic - not syncing: panic_on_warn set ... [ 1508.261496][ T352] CPU: 0 PID: 352 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 1508.269721][ T352] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1508.281336][ T352] Call Trace: [ 1508.284602][ T352] [ 1508.287962][ T352] dump_stack_lvl+0xcd/0x134 [ 1508.292585][ T352] panic+0x2b0/0x6dd [ 1508.296483][ T352] ? __warn_printk+0xf3/0xf3 [ 1508.301093][ T352] ? __warn.cold+0x1a/0x44 [ 1508.307856][ T352] ? kernfs_remove_by_name_ns+0x96/0xa0 [ 1508.313401][ T352] __warn.cold+0x35/0x44 [ 1508.317977][ T352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1508.324300][ T352] ? kernfs_remove_by_name_ns+0x96/0xa0 [ 1508.329834][ T352] report_bug+0x1bd/0x210 [ 1508.334155][ T352] handle_bug+0x3c/0x60 [ 1508.338303][ T352] exc_invalid_op+0x14/0x40 [ 1508.343409][ T352] asm_exc_invalid_op+0x12/0x20 [ 1508.348253][ T352] RIP: 0010:kernfs_remove_by_name_ns+0x96/0xa0 [ 1508.355547][ T352] Code: 83 ff 48 c7 c7 20 7a b5 8b 41 bc fe ff ff ff e8 f0 d9 67 ff eb d9 e8 49 f9 83 ff 4c 89 e6 48 c7 c7 a0 64 9d 89 e8 a1 35 01 07 <0f> 0b 41 bc fe ff ff ff eb bb 41 57 41 56 41 55 49 89 d5 41 54 49 [ 1508.376271][ T352] RSP: 0018:ffffc90004c8fa68 EFLAGS: 00010286 [ 1508.383851][ T352] RAX: 0000000000000000 RBX: ffffffff8c206628 RCX: 0000000000000000 [ 1508.392009][ T352] RDX: ffff88806f28ba00 RSI: ffffffff815f39c8 RDI: fffff52000991f3f [ 1508.400153][ T352] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000037c24 [ 1508.408721][ T352] R10: ffffffff815ed7ae R11: 0000000000000000 R12: ffffffff89e2ae80 [ 1508.417036][ T352] R13: 0000000000000000 R14: ffffffff89e2ada0 R15: dffffc0000000000 [ 1508.425005][ T352] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1508.430246][ T352] ? vprintk+0x88/0x90 [ 1508.434850][ T352] ? kernfs_remove_by_name_ns+0x96/0xa0 [ 1508.440390][ T352] remove_files+0x96/0x1c0 [ 1508.445337][ T352] sysfs_remove_group+0x87/0x170 [ 1508.450391][ T352] sysfs_remove_groups+0x5c/0xa0 [ 1508.456469][ T352] __kobject_del+0x89/0x200 [ 1508.460963][ T352] kobject_del+0x3c/0x60 [ 1508.465196][ T352] blk_mq_sysfs_unregister+0x227/0x300 [ 1508.470660][ T352] blk_mq_update_nr_hw_queues+0x48c/0xd30 [ 1508.476374][ T352] ? nbd_ioctl+0x151/0xb10 [ 1508.480785][ T352] ? blk_mq_init_queue+0xd0/0xd0 [ 1508.485710][ T352] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1508.491946][ T352] ? mutex_lock_io_nested+0x1150/0x1150 [ 1508.497512][ T352] nbd_start_device+0x1f2/0xdd0 [ 1508.502354][ T352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1508.508590][ T352] nbd_ioctl+0x5f3/0xb10 [ 1508.512836][ T352] ? blk_ioctl_discard+0x280/0x280 [ 1508.517940][ T352] ? nbd_release+0x160/0x160 [ 1508.522520][ T352] ? lock_downgrade+0x6e0/0x6e0 [ 1508.527366][ T352] ? nbd_release+0x160/0x160 [ 1508.531949][ T352] blkdev_ioctl+0x37a/0x800 [ 1508.536612][ T352] ? blkdev_common_ioctl+0x1850/0x1850 [ 1508.542074][ T352] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1508.548405][ T352] ? blkdev_common_ioctl+0x1850/0x1850 [ 1508.553869][ T352] __x64_sys_ioctl+0x193/0x200 [ 1508.558637][ T352] do_syscall_64+0x35/0xb0 [ 1508.563053][ T352] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1508.569422][ T352] RIP: 0033:0x7fe5f19baae9 [ 1508.574040][ T352] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1508.593916][ T352] RSP: 002b:00007fe5eef0f188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1508.603207][ T352] RAX: ffffffffffffffda RBX: 00007fe5f1ace020 RCX: 00007fe5f19baae9 [ 1508.612497][ T352] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 0000000000000005 [ 1508.620469][ T352] RBP: 00007fe5f1a14f25 R08: 0000000000000000 R09: 0000000000000000 [ 1508.628438][ T352] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1508.636401][ T352] R13: 00007ffd3b00747f R14: 00007fe5eef0f300 R15: 0000000000022000 [ 1508.644382][ T352] [ 1508.648611][ T352] Kernel Offset: disabled [ 1508.654136][ T352] Rebooting in 86400 seconds..