0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{0x0}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:26:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:26:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:26:45 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1605.296431][T18641] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1606.758050][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1606.871956][T18644] loop0: detected capacity change from 0 to 512 00:26:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{0x0}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1606.912468][T18644] EXT4-fs (loop0): Ignoring removed nobh option [ 1609.193115][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1609.211319][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1609.227168][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1609.242942][T18644] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1609.248092][T18644] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1609.255935][T18644] EXT4-fs (loop0): Remounting filesystem read-only [ 1609.257607][T18644] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1609.264108][T18644] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1609.275474][T18644] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1609.279132][T18644] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1609.293412][T18644] EXT4-fs (loop0): 1 truncate cleaned up [ 1609.294744][T18644] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e740. Quota mode: writeback. 00:26:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe7a}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:26:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, 0x0, 0x0) 00:26:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:26:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff0", 0xd) 00:26:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:26:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0xfffbffff00000000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1609.356806][T18661] loop5: detected capacity change from 0 to 512 00:26:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 1611.996287][T18665] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1612.119571][T18666] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1612.412390][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1612.424280][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:26:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:26:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:26:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1614.794447][ T136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1614.807187][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1614.819841][T18679] loop0: detected capacity change from 0 to 512 00:26:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1614.974468][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:26:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1614.976916][T18679] EXT4-fs (loop0): Ignoring removed nobh option [ 1615.024974][T18679] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1615.027994][T18679] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1615.032872][T18679] EXT4-fs (loop0): Remounting filesystem read-only [ 1615.037705][T18679] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1615.042636][T18679] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1615.051023][T18679] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1618.353833][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1618.385085][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1618.398671][T18679] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1618.402895][T18679] EXT4-fs (loop0): 1 truncate cleaned up [ 1618.404748][T18679] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e7a0. Quota mode: writeback. 00:26:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xed6}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:26:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) write(0xffffffffffffffff, 0x0, 0x0) 00:26:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0xffffff7f00000000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:26:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:26:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1618.522230][T18695] loop5: detected capacity change from 0 to 512 00:27:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:00 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1620.447107][ T136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1620.454570][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1621.844572][T18710] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1623.279248][T18712] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1623.309008][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 1623.324885][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 00:27:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff", 0x7) 00:27:03 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 00:27:03 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1624.419940][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{0x0}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1624.846815][ T5836] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.874667][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.904399][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.906831][ T5295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.913763][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1624.933544][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1625.166223][T18728] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1625.823125][T18730] loop0: detected capacity change from 0 to 512 [ 1625.846982][T18730] EXT4-fs (loop0): Ignoring removed nobh option [ 1625.852813][T18730] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1625.856728][T18730] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1625.873539][T18730] EXT4-fs (loop0): Remounting filesystem read-only [ 1625.875014][T18730] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1625.903321][T18730] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1625.933046][T18730] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1625.944530][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1626.006241][T18730] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1626.026459][T18730] EXT4-fs (loop0): 1 truncate cleaned up [ 1626.027808][T18730] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000ed60. Quota mode: writeback. 00:27:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xef4}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000), 0x0) 00:27:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0xffffffff00000000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:06 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{0x0}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1626.098907][T18735] loop5: detected capacity change from 0 to 512 [ 1626.119120][ T4436] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1626.121261][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1629.007431][T18746] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:27:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x5}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1629.597072][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1632.826171][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1632.828304][ T4432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{0x0}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1632.882066][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1632.884212][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1632.997805][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1634.136261][T18772] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1634.423651][T18773] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1634.852520][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:15 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xefe}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:15 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, 0x0, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks, 0x2e}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:15 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x5}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:15 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {0x0}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:15 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1635.575123][T18788] loop0: detected capacity change from 0 to 512 [ 1635.588823][T18789] loop5: detected capacity change from 0 to 512 [ 1635.603170][T18789] EXT4-fs (loop5): Unrecognized mount option "inode_readahead_blks=0x0000000000000000.grpquota" or missing value [ 1635.607858][T18788] EXT4-fs (loop0): Ignoring removed nobh option [ 1638.200311][T18794] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1638.317754][T18795] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:27:18 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:18 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1638.908360][ T1362] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1638.911769][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1638.916321][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1638.968183][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1638.974620][T18788] EXT4-fs: failed to create workqueue [ 1638.976096][T18788] EXT4-fs (loop0): mount failed 00:27:18 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0x2e00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:19 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1639.046322][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1642.573915][T18808] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1642.588595][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1642.601297][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks, 0x30}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:22 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:22 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:22 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0x3000}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1642.884417][T18820] loop5: detected capacity change from 0 to 512 [ 1646.480250][ T5663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1646.482288][ T5663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1646.492573][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1646.505334][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1646.507627][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1646.510255][T18820] EXT4-fs (loop5): Unrecognized mount option "inode_readahead_blks=0x00000000000000000grpquota" or missing value 00:27:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0x4000}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1646.698209][T18834] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:27:26 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:26 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks, 0x43}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1000000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:26 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1646.816623][T18841] loop3: detected capacity change from 0 to 512 [ 1646.827946][T18841] EXT4-fs (loop3): Ignoring removed nobh option 00:27:26 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0x5e00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1647.659614][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1647.685613][T18841] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 3: invalid block bitmap [ 1647.695027][T18841] EXT4-fs (loop3): Remounting filesystem read-only [ 1647.697804][T18841] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1647.703938][T18841] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 33619980 len 1 [ 1647.707720][T18841] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) [ 1647.723953][T18841] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 1647.728771][T18841] EXT4-fs (loop3): 1 truncate cleaned up [ 1647.734189][T18841] EXT4-fs (loop3): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000001000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e000. Quota mode: writeback. [ 1647.817077][T18855] loop0: detected capacity change from 0 to 512 [ 1647.853787][T18855] EXT4-fs (loop0): Ignoring removed nobh option [ 1647.896898][T18855] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1647.926814][T18855] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1647.944856][T18855] EXT4-fs (loop0): Remounting filesystem read-only [ 1647.947244][T18855] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1647.980220][T18855] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1647.985597][T18855] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1647.993700][T18855] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1647.998646][T18855] EXT4-fs (loop0): 1 truncate cleaned up [ 1648.000027][T18855] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000005e000. Quota mode: writeback. [ 1648.671198][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1649.708950][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:30 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks, 0x49}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000000000000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0x1000000000000000}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1650.272783][T18861] loop5: detected capacity change from 0 to 512 [ 1650.272844][T18863] loop3: detected capacity change from 0 to 512 [ 1650.279934][T18862] loop0: detected capacity change from 0 to 512 00:27:30 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1650.295682][T18861] EXT4-fs (loop5): Unrecognized mount option "inode_readahead_blks=0x0000000000000000Igrpquota" or missing value [ 1650.297113][T18862] EXT4-fs (loop0): Ignoring removed nobh option [ 1650.313838][T18862] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1651.112061][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:31 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1651.138769][T18862] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1651.158652][T18862] EXT4-fs (loop0): Remounting filesystem read-only [ 1651.160299][T18862] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1651.162823][T18862] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1651.173152][T18862] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1651.181960][T18862] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1651.191002][T18862] EXT4-fs (loop0): 1 truncate cleaned up [ 1651.195239][T18862] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x10000000000000000. Quota mode: writeback. [ 1651.987653][ T4432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1651.992627][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:31 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x2}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:31 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x7a00}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:32 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota, 0x2e}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1652.099348][T18883] loop3: detected capacity change from 0 to 512 [ 1652.119703][T18883] EXT4-fs (loop3): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 1652.123435][T18885] loop5: detected capacity change from 0 to 512 [ 1652.135188][T18885] EXT4-fs (loop5): Unrecognized mount option "grpquota.noblock_validity" or missing value [ 1652.201058][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1652.444399][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1652.446553][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1653.079543][T18894] loop0: detected capacity change from 0 to 512 [ 1653.108880][T18894] EXT4-fs (loop0): Ignoring removed nobh option [ 1653.114665][T18894] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1653.962450][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1654.991809][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:35 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:35 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota, 0x30}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") 00:27:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:35 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x3}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:35 executing program 2: prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1655.580299][T18908] loop0: detected capacity change from 0 to 512 [ 1655.592667][T18906] loop5: detected capacity change from 0 to 512 [ 1655.603680][T18908] EXT4-fs (loop0): Ignoring removed nobh option [ 1655.605092][T18906] EXT4-fs (loop5): Unrecognized mount option "grpquota0noblock_validity" or missing value [ 1655.605195][T18908] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1658.231634][T18913] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1658.433365][T18914] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1658.894097][T12277] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1658.896377][T12277] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1658.916968][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1658.919057][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:38 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1659.555112][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x4}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1660.736014][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:40 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota, 0x43}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1662.463364][T18938] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:27:40 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1663.232002][T18940] loop0: detected capacity change from 0 to 512 [ 1663.245215][T18935] loop5: detected capacity change from 0 to 512 [ 1663.257433][T18940] EXT4-fs (loop0): Ignoring removed nobh option 00:27:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x5c00}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1663.576169][T18940] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1663.582180][T18935] EXT4-fs (loop5): Unrecognized mount option "grpquotaCnoblock_validity" or missing value [ 1664.083934][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota, 0x49}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1664.137987][T18950] loop1: detected capacity change from 0 to 512 [ 1665.144279][T18951] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1665.158018][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:45 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1665.172103][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1665.176787][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1665.178811][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1665.184255][T18950] EXT4-fs (loop1): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 1665.193940][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x5}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1666.472550][T18955] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:27:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1668.717792][T18967] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:27:49 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1669.494251][T18963] loop5: detected capacity change from 0 to 512 00:27:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1669.510975][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1669.543502][T18963] EXT4-fs (loop5): Unrecognized mount option "grpquotaInoblock_validity" or missing value 00:27:49 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00', {0x0, 0x0, 0x0, 0x1800}}, 0x45c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x5}, 0x8) [ 1673.221637][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1673.224352][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1673.231541][T18981] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1673.250107][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) [ 1673.417080][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1673.419162][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:53 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00', {0x0, 0x0, 0x0, 0x1800}}, 0x45c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x5}, 0x8) [ 1673.454188][T18987] loop0: detected capacity change from 0 to 512 00:27:53 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity, 0x2e}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1673.483536][T18987] EXT4-fs (loop0): Ignoring removed nobh option [ 1673.484262][T18986] input: syz1 as /devices/virtual/input/input10 [ 1673.485183][T18987] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1674.954076][T18992] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:27:55 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:27:55 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x6}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:27:55 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1675.243674][T18995] loop5: detected capacity change from 0 to 512 [ 1675.268119][T18995] EXT4-fs (loop5): Unrecognized mount option "noblock_validity.errors=remount-ro" or missing value 00:27:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) [ 1676.193412][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1677.693895][T19015] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1678.618567][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:27:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) 00:27:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1678.642435][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.653611][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.663679][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.665770][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1678.670039][T19018] loop0: detected capacity change from 0 to 512 00:27:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity, 0x30}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1678.694767][T19018] EXT4-fs (loop0): Ignoring removed nobh option [ 1678.700874][T19018] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1680.455928][T19032] loop5: detected capacity change from 0 to 512 [ 1680.465263][T19028] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:28:00 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1680.641722][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:00 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {0x0}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1680.674772][T19032] EXT4-fs (loop5): Unrecognized mount option "noblock_validity0errors=remount-ro" or missing value [ 1682.561755][T19043] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1682.603198][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1683.634346][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1684.351779][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1684.353863][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1684.669818][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1685.714527][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:05 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f00000005c0)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_DEV_DESTROY(r0, 0x5502) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00', {0x0, 0x0, 0x0, 0x1800}}, 0x45c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={0x0, 0x5}, 0x8) 00:28:05 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x7}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {0x0}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:05 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity, 0x43}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:05 executing program 3: sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1685.942440][T19051] loop0: detected capacity change from 0 to 512 [ 1685.954610][T19055] loop5: detected capacity change from 0 to 512 [ 1685.966605][T19051] EXT4-fs (loop0): Ignoring removed nobh option [ 1685.968146][T19051] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1685.973787][T19055] EXT4-fs (loop5): Unrecognized mount option "noblock_validityCerrors=remount-ro" or missing value [ 1687.366243][T19065] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1687.883294][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 1687.884950][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 1688.060513][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1688.186800][ T5712] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1688.187999][T19060] input: syz1 as /devices/virtual/input/input11 [ 1688.188869][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:08 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:08 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x8}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:08 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity, 0x49}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1688.337488][T19077] loop5: detected capacity change from 0 to 512 [ 1688.347273][T19077] EXT4-fs (loop5): Unrecognized mount option "noblock_validityIerrors=remount-ro" or missing value [ 1688.357650][T19079] loop0: detected capacity change from 0 to 512 [ 1689.068710][T19079] EXT4-fs (loop0): Ignoring removed nobh option [ 1689.190889][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1689.194521][T19079] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1689.339930][T19083] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:28:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x9}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount, 0x2e}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1689.440102][T19089] loop5: detected capacity change from 0 to 512 [ 1689.445336][T19089] EXT4-fs (loop5): Unrecognized mount option "errors=remount-ro.nobh" or missing value 00:28:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1689.462562][T19088] loop0: detected capacity change from 0 to 512 [ 1689.467743][T19088] EXT4-fs (loop0): Ignoring removed nobh option [ 1689.469387][T19088] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00 " or missing value [ 1689.727757][T19095] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1690.113328][ T4432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1690.115479][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:10 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount, 0x30}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1690.393557][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1690.411672][T19097] loop5: detected capacity change from 0 to 512 [ 1690.417585][T19097] EXT4-fs (loop5): Unrecognized mount option "errors=remount-ro0nobh" or missing value 00:28:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0xa}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1690.495212][T19099] loop0: detected capacity change from 0 to 512 [ 1690.510798][T19099] EXT4-fs (loop0): Ignoring removed nobh option [ 1690.514688][T19099] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00 [ 1690.514688][T19099] " or missing value [ 1691.470582][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {0x0}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:11 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount, 0x43}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:11 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0xb}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1691.827769][T19101] loop5: detected capacity change from 0 to 512 [ 1691.842274][T19101] EXT4-fs (loop5): Unrecognized mount option "errors=remount-roCnobh" or missing value [ 1691.880445][T19105] loop0: detected capacity change from 0 to 512 [ 1691.895696][T19105] EXT4-fs (loop0): Ignoring removed nobh option [ 1691.897463][T19105] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00 " or missing value [ 1692.911648][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1693.954540][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1693.957584][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1693.959636][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1694.987590][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1695.873928][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1695.876018][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1696.034839][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0xc}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount, 0x49}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1696.517862][T19112] loop0: detected capacity change from 0 to 512 [ 1696.529541][T19116] loop1: detected capacity change from 0 to 512 [ 1696.532093][T19112] EXT4-fs (loop0): Ignoring removed nobh option [ 1696.535227][T19112] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00 " or missing value [ 1696.539630][T19116] EXT4-fs (loop1): Ignoring removed nobh option [ 1696.542934][T19114] loop5: detected capacity change from 0 to 512 [ 1696.558512][T19116] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 3: invalid block bitmap [ 1696.563905][T19116] EXT4-fs (loop1): Remounting filesystem read-only [ 1696.566495][T19114] EXT4-fs (loop5): Unrecognized mount option "errors=remount-roInobh" or missing value [ 1696.566759][T19116] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1697.830309][T19121] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1698.208813][T19116] EXT4-fs error (device loop1): ext4_clear_blocks:875: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 00:28:18 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1698.248763][T19116] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 1698.565426][T19127] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:28:19 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1699.253650][T19116] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 1699.258096][T19116] EXT4-fs (loop1): 1 truncate cleaned up [ 1699.259822][T19116] EXT4-fs (loop1): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000002000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e000. Quota mode: writeback. [ 1699.433383][T19135] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:28:19 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1699.486872][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1699.513528][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1699.515633][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:19 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0xd}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:20 executing program 1: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh, 0x2e}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1701.118113][T19140] loop0: detected capacity change from 0 to 512 [ 1701.133562][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1701.163494][T19140] EXT4-fs (loop0): Ignoring removed nobh option [ 1701.167424][T19140] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1701.259919][T19149] loop5: detected capacity change from 0 to 512 [ 1701.629768][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1701.631900][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1701.951156][T19149] EXT4-fs (loop5): Unrecognized mount option "nobh.init_itable=0x0000000000000e000" or missing value [ 1702.058441][T19151] loop1: detected capacity change from 0 to 512 [ 1702.071746][T19151] EXT4-fs (loop1): Ignoring removed nobh option 00:28:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0xe}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1702.135947][T19159] loop0: detected capacity change from 0 to 512 [ 1702.142620][T19151] EXT4-fs error (device loop1): ext4_validate_block_bitmap:399: comm syz-executor.1: bg 0: block 3: invalid block bitmap [ 1702.146938][T19151] EXT4-fs (loop1): Remounting filesystem read-only [ 1702.148727][T19151] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1702.155380][T19159] EXT4-fs (loop0): Ignoring removed nobh option [ 1702.157189][T19159] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1702.159844][T19151] EXT4-fs error (device loop1): ext4_clear_blocks:875: inode #13: comm syz-executor.1: attempt to clear invalid blocks 33619980 len 1 [ 1702.166513][T19151] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 0) [ 1702.177557][T19151] EXT4-fs error (device loop1): ext4_free_branches:1022: inode #13: comm syz-executor.1: invalid indirect mapped block 1819239214 (level 1) [ 1702.191010][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1702.209878][T19151] EXT4-fs (loop1): 1 truncate cleaned up 00:28:22 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh, 0x30}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1702.211140][T19151] EXT4-fs (loop1): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000002000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e000. Quota mode: writeback. 00:28:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0xf}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") [ 1702.271302][T19162] loop0: detected capacity change from 0 to 512 [ 1702.281323][T19162] EXT4-fs (loop0): Ignoring removed nobh option [ 1702.282942][T19162] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value 00:28:22 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1702.308874][T19163] loop5: detected capacity change from 0 to 512 [ 1702.318293][T19163] EXT4-fs (loop5): Unrecognized mount option "nobh0init_itable=0x0000000000000e000" or missing value 00:28:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x10}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1702.406531][T19165] loop0: detected capacity change from 0 to 512 [ 1702.413227][T19165] EXT4-fs (loop0): Ignoring removed nobh option [ 1702.415680][T19165] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1703.324707][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1703.363665][T19171] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1704.364442][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1706.145354][ T5663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1706.166919][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1706.175531][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1706.192963][T19175] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1707.291718][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1707.386793][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1707.388873][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:27 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:27 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh, 0x43}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x11}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:27 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:27 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1707.638995][T19182] loop5: detected capacity change from 0 to 512 [ 1707.664945][T19186] loop0: detected capacity change from 0 to 512 [ 1707.667780][T19182] EXT4-fs (loop5): Unrecognized mount option "nobhCinit_itable=0x0000000000000e000" or missing value [ 1707.675570][T19186] EXT4-fs (loop0): Ignoring removed nobh option [ 1707.677117][T19186] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1711.612767][T19190] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1711.853405][T19194] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:28:31 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1712.033237][ T4432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1712.048934][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {0x0}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1714.838413][T19203] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1715.377044][ T5836] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:35 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:35 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {0x0}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1715.428413][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1716.493933][T19213] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:28:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {0x0}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1716.506934][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1716.509488][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1718.698227][T19222] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1718.788420][T19223] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1719.325863][ T4432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:39 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh, 0x49}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:39 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:39 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {0x0}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1719.506985][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:39 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x12}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") 00:28:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1719.516953][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1719.561568][T19233] loop5: detected capacity change from 0 to 512 [ 1724.324154][T19242] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1724.329174][T19243] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1724.332081][T19237] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1724.336173][ T1362] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1724.349743][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1724.372503][T19233] EXT4-fs (loop5): Unrecognized mount option "nobhIinit_itable=0x0000000000000e000" or missing value [ 1724.374151][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x13}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:44 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:44 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:44 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1724.710374][ T293] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1724.712527][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:44 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x2, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1724.761069][T19250] loop0: detected capacity change from 0 to 512 [ 1724.771624][T19250] EXT4-fs (loop0): Ignoring removed nobh option [ 1724.776743][T19250] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1728.663008][T19256] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1728.688064][T19257] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1728.702443][T19258] netlink: 'syz-executor.2': attribute type 4 has an invalid length. 00:28:49 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:49 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:49 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:49 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x8, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1730.652360][T19268] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1731.988952][T19269] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1732.147792][T19270] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1732.306926][ T1362] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1732.309330][ T1362] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1732.316760][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1732.318737][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:52 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {0x0}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1732.417101][T19276] loop5: detected capacity change from 0 to 512 [ 1732.422678][T19276] EXT4-fs (loop5): Ignoring removed nobh option [ 1732.429656][T19276] EXT4-fs (loop5): Unrecognized mount option "init_itable0x0000000000000e000" or missing value [ 1733.858550][T19278] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1734.026028][T19279] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1734.657616][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1734.676924][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x14}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:28:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:54 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:54 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:54 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xd00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1734.796522][T19289] loop0: detected capacity change from 0 to 512 [ 1739.605179][T19297] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1739.607296][T19291] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1739.617794][ T1362] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1739.620206][ T1362] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1739.637714][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1739.639887][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1739.659952][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:28:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1739.942897][T19289] EXT4-fs (loop0): Ignoring removed nobh option 00:28:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:28:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1739.955339][T19289] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1739.996207][T19304] loop5: detected capacity change from 0 to 512 [ 1740.009879][T19304] EXT4-fs (loop5): Ignoring removed nobh option 00:28:59 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x15}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1744.518344][T19311] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:29:05 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:05 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:05 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1745.425257][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1745.427694][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {0x0}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1745.429673][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1745.445163][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1745.447279][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1745.471674][T19304] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1745.476183][T19304] EXT4-fs (loop5): Remounting filesystem read-only [ 1745.479037][T19304] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1745.486695][T19304] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1745.495997][T19304] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1749.434829][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 1749.438721][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 00:29:09 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {0x0}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1749.460517][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1749.479752][T19304] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1749.484608][T19304] EXT4-fs (loop5): 1 truncate cleaned up [ 1749.490276][T19304] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000d000. Quota mode: writeback. 00:29:09 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe01}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x16}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") 00:29:09 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1749.561839][T19336] loop0: detected capacity change from 0 to 512 [ 1749.596360][T19336] EXT4-fs (loop0): Ignoring removed nobh option [ 1749.598993][T19336] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1752.610563][ T5375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1752.613013][ T5375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1752.625267][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1752.627345][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x17}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {0x0}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {0x0}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1752.984941][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1756.685481][T19356] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1756.932578][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:16 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {0x0}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1760.650046][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1760.653824][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1760.824606][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1760.865576][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1760.881795][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1760.899519][T19379] loop5: detected capacity change from 0 to 512 [ 1760.923530][T19379] EXT4-fs (loop5): Ignoring removed nobh option [ 1760.958689][T19379] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1760.966462][T19379] EXT4-fs (loop5): Remounting filesystem read-only [ 1760.974152][T19379] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1760.981340][T19379] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1761.002322][T19379] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1761.013952][T19379] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1761.025831][T19379] EXT4-fs (loop5): 1 truncate cleaned up [ 1761.031761][T19379] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e010. Quota mode: writeback. 00:29:21 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe02}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x18}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {0x0}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:21 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1761.094191][T19387] loop0: detected capacity change from 0 to 512 [ 1761.123631][T19387] EXT4-fs (loop0): Ignoring removed nobh option [ 1761.125154][T19387] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1764.088235][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:24 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x19}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {0x0}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:24 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1764.360920][T19402] loop0: detected capacity change from 0 to 512 00:29:24 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1764.416696][T19402] EXT4-fs (loop0): Ignoring removed nobh option [ 1764.418415][T19402] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1764.440334][T19410] loop5: detected capacity change from 0 to 512 [ 1764.452325][T19410] EXT4-fs (loop5): Ignoring removed nobh option [ 1767.333202][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.345338][ T5836] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.347304][ T5836] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.363060][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.548462][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1767.570951][T19410] EXT4-fs: failed to create workqueue [ 1767.572328][T19410] EXT4-fs (loop5): mount failed 00:29:27 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1768.481616][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1769.551382][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:29 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x1a}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe03}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1769.761159][T19436] loop5: detected capacity change from 0 to 512 [ 1769.780095][T19436] EXT4-fs (loop5): Ignoring removed nobh option [ 1769.783230][T19435] loop0: detected capacity change from 0 to 512 [ 1769.793164][T19435] EXT4-fs (loop0): Ignoring removed nobh option [ 1769.796829][T19435] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1776.505728][ T5375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1776.508821][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:36 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1776.518041][T19436] EXT4-fs: error -4 creating inode table initialization thread [ 1776.523467][T19436] EXT4-fs (loop5): mount failed [ 1776.530034][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1776.543664][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1776.554890][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:36 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe04}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1783.093845][ T5712] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1783.271631][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1783.286701][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:43 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:43 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:43 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x1b}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1783.323994][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:43 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:43 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1783.334098][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1783.360143][T19468] loop0: detected capacity change from 0 to 512 [ 1783.388096][T19468] EXT4-fs (loop0): Ignoring removed nobh option [ 1783.389924][T19468] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1783.411814][T19473] loop5: detected capacity change from 0 to 512 [ 1790.078070][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:50 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1790.088841][T12277] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1790.091435][T12277] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1790.126565][T17460] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1790.133198][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1790.135294][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1790.155878][T17622] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x1c}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1790.176858][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:50 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe05}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:53 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffa}, 0x8) sendto$inet6(r1, &(0x7f00000004c0)="ab", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x8000}, 0x8) shutdown(r1, 0x1) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000006140100000000000004000200737981320000000008004100736977001400090076657468305f6d616376746170000000"], 0x38}}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x900, 0x2c1, 0x0, 0x32}, 0x9c) bind$inet6(r5, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r5, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000000000000000000d2", @ANYRES32=r2, @ANYBLOB="af43ff66696c653000310a2435e7d780dc4cb9c66f26284be1f83f930063ecf51b39a5713958500d8f0fd8c0e29f2c529a0b44b7de4c13e7236420a2935650220caacd26e99e6a01495289a3f348dcc8604144c34de9a0983fcaea7832ea0a015d38818d538b2587af9dfb7bc0c18c732e859efee3fd4b839d0937fb66c28487b09fd91c569384a433ce2b8ac7d1cf71b96ef3092cd044c6bc904042cc30fe596e770c3a7fd265ef97d79bacfc7862"]) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xfe, 0xfa, 0x1, 0x2, 0x80, 0x47, 0x6, 0x79, 0x20, 0x85, 0x5, 0x1, 0x1, 0x8}, 0xe) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000000)={r7, @in={{0x2, 0x1, @empty}}, 0xff80, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e1f, @remote}}, 0x1000004, 0x59dd, 0x2, 0x1, 0xc, 0xff6, 0x5}, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r7, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x12, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) 00:29:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:53 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x1d}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:53 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1794.429604][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1794.447727][T19508] loop0: detected capacity change from 0 to 512 [ 1794.510167][T19508] EXT4-fs (loop0): Ignoring removed nobh option 00:29:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1794.521882][T19508] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value 00:29:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {0x0}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1796.089166][ T293] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1796.108865][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1796.114900][T19514] loop5: detected capacity change from 0 to 512 00:29:56 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) getpid() r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:56 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x1e}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1796.156113][T19514] EXT4-fs (loop5): Ignoring removed nobh option [ 1796.159269][T19507] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1796.215558][T19514] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1796.231877][T19514] EXT4-fs (loop5): Remounting filesystem read-only [ 1796.241929][T19514] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1797.201092][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1797.203362][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1797.223326][T19514] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1797.227992][T19514] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1797.248542][T19514] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1797.252187][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1797.258225][T19514] EXT4-fs (loop5): 1 truncate cleaned up [ 1797.291170][T19514] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e050. Quota mode: writeback. 00:29:57 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe06}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:29:57 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffa}, 0x8) sendto$inet6(r1, &(0x7f00000004c0)="ab", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x8000}, 0x8) shutdown(r1, 0x1) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000006140100000000000004000200737981320000000008004100736977001400090076657468305f6d616376746170000000"], 0x38}}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x900, 0x2c1, 0x0, 0x32}, 0x9c) bind$inet6(r5, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r5, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000000000000000000d2", @ANYRES32=r2, @ANYBLOB="af43ff66696c653000310a2435e7d780dc4cb9c66f26284be1f83f930063ecf51b39a5713958500d8f0fd8c0e29f2c529a0b44b7de4c13e7236420a2935650220caacd26e99e6a01495289a3f348dcc8604144c34de9a0983fcaea7832ea0a015d38818d538b2587af9dfb7bc0c18c732e859efee3fd4b839d0937fb66c28487b09fd91c569384a433ce2b8ac7d1cf71b96ef3092cd044c6bc904042cc30fe596e770c3a7fd265ef97d79bacfc7862"]) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xfe, 0xfa, 0x1, 0x2, 0x80, 0x47, 0x6, 0x79, 0x20, 0x85, 0x5, 0x1, 0x1, 0x8}, 0xe) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000000)={r7, @in={{0x2, 0x1, @empty}}, 0xff80, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e1f, @remote}}, 0x1000004, 0x59dd, 0x2, 0x1, 0xc, 0xff6, 0x5}, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r7, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x12, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) 00:29:57 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1797.371357][T19529] loop0: detected capacity change from 0 to 512 [ 1797.382176][T19529] EXT4-fs (loop0): Ignoring removed nobh option [ 1797.384989][T19529] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00" or missing value [ 1799.525684][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:29:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:29:59 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1799.727269][T19550] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 00:29:59 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x21}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {0x0}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1801.967590][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1801.977305][ T5375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1801.977802][T19558] loop5: detected capacity change from 0 to 512 [ 1801.979359][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1801.993750][T19558] EXT4-fs (loop5): Ignoring removed nobh option [ 1802.034646][T19558] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1802.045720][T19558] EXT4-fs (loop5): Remounting filesystem read-only [ 1802.049870][T19558] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1802.065743][T19558] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1804.240339][ T5375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1804.244439][T19567] loop0: detected capacity change from 0 to 512 [ 1804.259047][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1804.390781][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1804.410141][T19567] EXT4-fs (loop0): Ignoring removed nobh option [ 1804.419117][T19567] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00!" or missing value [ 1804.435399][T19558] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1804.444872][T19558] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1804.453849][T19558] EXT4-fs (loop5): 1 truncate cleaned up [ 1804.455209][T19558] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e060. Quota mode: writeback. 00:30:04 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe07}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffa}, 0x8) sendto$inet6(r1, &(0x7f00000004c0)="ab", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x8000}, 0x8) shutdown(r1, 0x1) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000006140100000000000004000200737981320000000008004100736977001400090076657468305f6d616376746170000000"], 0x38}}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x900, 0x2c1, 0x0, 0x32}, 0x9c) bind$inet6(r5, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r5, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000000000000000000d2", @ANYRES32=r2, @ANYBLOB="af43ff66696c653000310a2435e7d780dc4cb9c66f26284be1f83f930063ecf51b39a5713958500d8f0fd8c0e29f2c529a0b44b7de4c13e7236420a2935650220caacd26e99e6a01495289a3f348dcc8604144c34de9a0983fcaea7832ea0a015d38818d538b2587af9dfb7bc0c18c732e859efee3fd4b839d0937fb66c28487b09fd91c569384a433ce2b8ac7d1cf71b96ef3092cd044c6bc904042cc30fe596e770c3a7fd265ef97d79bacfc7862"]) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xfe, 0xfa, 0x1, 0x2, 0x80, 0x47, 0x6, 0x79, 0x20, 0x85, 0x5, 0x1, 0x1, 0x8}, 0xe) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000000)={r7, @in={{0x2, 0x1, @empty}}, 0xff80, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e1f, @remote}}, 0x1000004, 0x59dd, 0x2, 0x1, 0xc, 0xff6, 0x5}, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r7, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x12, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) 00:30:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {0x0}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:04 executing program 3: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe05}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x22}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1804.590091][T19580] loop3: detected capacity change from 0 to 512 [ 1804.605017][T19580] EXT4-fs (loop3): Ignoring removed nobh option 00:30:04 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1805.408531][T19582] loop0: detected capacity change from 0 to 512 [ 1805.455006][T19592] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1805.457702][T19580] EXT4-fs error (device loop3): ext4_validate_block_bitmap:399: comm syz-executor.3: bg 0: block 3: invalid block bitmap [ 1805.470613][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1805.473580][T19580] EXT4-fs (loop3): Remounting filesystem read-only [ 1805.475164][T19580] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1805.500432][T19582] EXT4-fs (loop0): Ignoring removed nobh option [ 1805.501912][T19582] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00"" or missing value [ 1805.507705][T19580] EXT4-fs error (device loop3): ext4_clear_blocks:875: inode #13: comm syz-executor.3: attempt to clear invalid blocks 33619980 len 1 [ 1805.511790][T19591] loop5: detected capacity change from 0 to 512 [ 1805.533957][T19580] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 0) 00:30:05 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {0x0}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1805.538805][T19591] EXT4-fs (loop5): Ignoring removed nobh option 00:30:05 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1805.559434][T19580] EXT4-fs error (device loop3): ext4_free_branches:1022: inode #13: comm syz-executor.3: invalid indirect mapped block 1819239214 (level 1) [ 1805.584470][T19580] EXT4-fs (loop3): 1 truncate cleaned up [ 1805.592218][T19591] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1805.599000][T19580] EXT4-fs (loop3): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e050. Quota mode: writeback. [ 1805.613330][T19591] EXT4-fs (loop5): Remounting filesystem read-only [ 1805.614837][T19591] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1805.844206][T19591] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1806.416590][T19591] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) 00:30:06 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1806.474000][T19591] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) 00:30:06 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffa}, 0x8) sendto$inet6(r1, &(0x7f00000004c0)="ab", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0x8000}, 0x8) shutdown(r1, 0x1) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB="3800000006140100000000000004000200737981320000000008004100736977001400090076657468305f6d616376746170000000"], 0x38}}, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r4 = dup(r3) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x900, 0x2c1, 0x0, 0x32}, 0x9c) bind$inet6(r5, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r5, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) recvmmsg(r5, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r4, 0xc018937d, &(0x7f00000005c0)=ANY=[@ANYBLOB="0100000000000000000000d2", @ANYRES32=r2, @ANYBLOB="af43ff66696c653000310a2435e7d780dc4cb9c66f26284be1f83f930063ecf51b39a5713958500d8f0fd8c0e29f2c529a0b44b7de4c13e7236420a2935650220caacd26e99e6a01495289a3f348dcc8604144c34de9a0983fcaea7832ea0a015d38818d538b2587af9dfb7bc0c18c732e859efee3fd4b839d0937fb66c28487b09fd91c569384a433ce2b8ac7d1cf71b96ef3092cd044c6bc904042cc30fe596e770c3a7fd265ef97d79bacfc7862"]) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0xfe, 0xfa, 0x1, 0x2, 0x80, 0x47, 0x6, 0x79, 0x20, 0x85, 0x5, 0x1, 0x1, 0x8}, 0xe) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x85, &(0x7f0000000000)={r7, @in={{0x2, 0x1, @empty}}, 0xff80, 0x10}, 0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e1f, @remote}}, 0x1000004, 0x59dd, 0x2, 0x1, 0xc, 0xff6, 0x5}, &(0x7f0000000280)=0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r7, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r7, 0x12, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@sack_info={r7, 0x80000003}, 0xc) [ 1806.485118][T19591] EXT4-fs (loop5): 1 truncate cleaned up [ 1806.486667][T19591] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e070. Quota mode: writeback. 00:30:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x23}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1806.539063][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe08}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1806.652732][T19604] loop0: detected capacity change from 0 to 512 [ 1806.679805][T19604] EXT4-fs (loop0): Ignoring removed nobh option [ 1806.681363][T19604] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00#" or missing value 00:30:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1808.221035][T19616] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1808.964066][ T5860] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1809.118027][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1809.152690][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1809.192285][T19621] loop5: detected capacity change from 0 to 512 [ 1809.222094][T19621] EXT4-fs (loop5): Ignoring removed nobh option 00:30:09 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:09 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:09 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x24}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") 00:30:09 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1809.270026][T19621] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1809.275320][T19621] EXT4-fs (loop5): Remounting filesystem read-only [ 1809.275651][T19630] loop0: detected capacity change from 0 to 512 [ 1809.279205][T19621] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1809.286300][T19621] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1809.295538][T19621] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1810.495710][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 1810.497459][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 1810.783411][T19637] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1811.284483][ T5295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1811.304469][T19630] EXT4-fs (loop0): Ignoring removed nobh option [ 1811.305970][T19630] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00$" or missing value [ 1811.446913][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:11 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x6, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1811.463583][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1811.497627][T19621] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1811.501810][T19621] EXT4-fs (loop5): 1 truncate cleaned up [ 1811.506879][T19621] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e080. Quota mode: writeback. 00:30:11 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:11 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:12 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe09}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x25}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1813.813852][T19656] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:30:13 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1813.854444][T19658] loop0: detected capacity change from 0 to 512 00:30:13 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:13 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{0x0}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1813.875769][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:13 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1813.901189][T19661] loop5: detected capacity change from 0 to 512 [ 1813.911180][T19658] EXT4-fs (loop0): Ignoring removed nobh option [ 1813.911271][T19661] EXT4-fs (loop5): Ignoring removed nobh option [ 1813.916594][T19658] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00%" or missing value [ 1813.936057][T19661] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1817.492566][T19678] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1817.497692][ T293] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1817.693760][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1817.709956][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1817.718634][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:17 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:17 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{0x0}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1817.741643][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:17 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, 0x0, 0x0, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:17 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1817.751616][T19661] EXT4-fs (loop5): Remounting filesystem read-only [ 1817.753045][T19661] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1817.774539][T19661] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1817.778291][T19661] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1817.781941][T19661] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1817.786717][T19661] EXT4-fs (loop5): 1 truncate cleaned up [ 1817.788153][T19661] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e090. Quota mode: writeback. 00:30:17 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe0a}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1821.379137][T19690] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1821.414631][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x26}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:21 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{0x0}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:21 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:21 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:21 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1821.719080][T19698] loop0: detected capacity change from 0 to 512 [ 1825.366910][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1825.370598][ T5375] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1825.553209][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1825.556280][T19698] EXT4-fs (loop0): Ignoring removed nobh option [ 1825.557789][T19698] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00&" or missing value 00:30:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:25 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:25 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:25 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1825.629269][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1825.648252][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87}) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1829.350497][T19720] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1829.370966][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:29 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe0b}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:29 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x2a}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:29 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:29 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1829.675354][T19732] loop0: detected capacity change from 0 to 512 [ 1829.688788][T19736] loop5: detected capacity change from 0 to 512 [ 1829.695722][T19732] EXT4-fs (loop0): Ignoring removed nobh option 00:30:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) writev(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) [ 1829.701580][T19732] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00*" or missing value [ 1833.284434][T19738] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1833.285852][ T5836] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1833.294578][ T4432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1833.300647][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1833.549949][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1833.551979][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1833.563465][T19736] EXT4-fs (loop5): Ignoring removed nobh option [ 1833.584321][T19736] EXT4-fs: failed to create workqueue [ 1833.585800][T19736] EXT4-fs (loop5): mount failed 00:30:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe0c}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x2b}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1837.156191][T19758] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1837.198911][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:37 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:37 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1842.268384][T19775] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1842.272206][T19776] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1842.274149][T19770] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1842.290043][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1842.291952][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1842.307900][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1842.324303][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1842.326317][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1842.628935][T19779] loop0: detected capacity change from 0 to 512 00:30:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:42 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{0x0}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:42 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe0d}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1842.672882][T19779] EXT4-fs (loop0): Ignoring removed nobh option [ 1842.677664][T19779] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00+" or missing value [ 1847.515411][T19796] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1847.517288][T19790] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:30:47 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1847.790659][ T4436] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:47 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{0x0}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1847.821728][ T4436] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1847.846627][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1847.848966][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1847.851216][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:47 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:47 executing program 2: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x12}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, 0x0}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:47 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe0e}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") [ 1849.337349][T19807] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1850.202838][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{0x0}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:50 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1850.232183][T19809] loop2: detected capacity change from 0 to 512 [ 1850.242943][T19809] EXT4-fs (loop2): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 1850.257707][T19810] loop5: detected capacity change from 0 to 512 [ 1850.259507][T19815] loop0: detected capacity change from 0 to 512 [ 1850.268251][T19810] EXT4-fs (loop5): Ignoring removed nobh option [ 1850.268630][T19815] EXT4-fs (loop0): Ignoring removed nobh option [ 1852.874785][T19820] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1852.902797][T19822] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1853.294558][T19815] EXT4-fs (loop0): orphan cleanup on readonly fs 00:30:53 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:53 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1853.380670][T19815] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1853.389756][T19815] EXT4-fs (loop0): Remounting filesystem read-only [ 1853.391548][T19815] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1853.731800][T19828] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:30:54 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1854.342394][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1854.345475][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1854.363934][ T136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1854.366034][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1854.418102][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1856.919222][T19835] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1856.923198][T19815] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 00:30:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1856.960664][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1856.987082][T19810] EXT4-fs: error -4 creating inode table initialization thread [ 1856.989836][T19810] EXT4-fs (loop5): mount failed [ 1857.005263][T19815] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1857.009452][T19815] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) 00:30:56 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x4, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:30:57 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1857.073765][T19815] EXT4-fs (loop0): 1 truncate cleaned up [ 1857.075460][T19815] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e00,. Quota mode: writeback. 00:30:57 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x2d}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1859.441211][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:30:59 executing program 2: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x12}}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:59 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe0f}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:30:59 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1859.640908][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1859.643138][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1859.883803][T19860] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:30:59 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1860.172760][ T6052] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1860.174922][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1860.573407][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1860.580040][T19861] loop2: detected capacity change from 0 to 512 [ 1860.598157][T19857] loop5: detected capacity change from 0 to 512 [ 1860.601242][T19861] EXT4-fs (loop2): EXT4-fs: inode_readahead_blks must be 0 or a power of 2 smaller than 2^31 [ 1860.623663][T19857] EXT4-fs (loop5): Ignoring removed nobh option [ 1860.660280][T19857] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1860.679707][T19857] EXT4-fs (loop5): Remounting filesystem read-only [ 1860.681437][T19857] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1860.697225][T19857] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1860.701940][T19857] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1861.245778][T19857] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1861.524692][T19857] EXT4-fs (loop5): 1 truncate cleaned up [ 1861.525973][T19857] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e0f0. Quota mode: writeback. [ 1861.535529][T19866] loop0: detected capacity change from 0 to 512 [ 1861.541234][T19866] EXT4-fs (loop0): Ignoring removed nobh option [ 1861.546358][T19866] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00-" or missing value 00:31:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1861.569944][T19871] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:31:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe10}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1861.629746][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:01 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x2e}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") 00:31:02 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1862.675992][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1862.688911][T19882] loop0: detected capacity change from 0 to 512 [ 1862.693802][T19881] loop5: detected capacity change from 0 to 512 [ 1862.701963][T19882] EXT4-fs (loop0): Ignoring removed nobh option [ 1862.717340][T19881] EXT4-fs (loop5): Ignoring removed nobh option [ 1862.720234][T19882] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00." or missing value [ 1862.746293][T19881] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1863.547214][T19886] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1863.579005][T19881] EXT4-fs (loop5): Remounting filesystem read-only [ 1863.585550][T19881] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1863.595976][T19881] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1863.614384][T19881] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1863.627086][T19881] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) 00:31:03 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1863.685298][T19881] EXT4-fs (loop5): 1 truncate cleaned up [ 1863.686735][T19881] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e100. Quota mode: writeback. [ 1863.714283][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1864.712756][T19893] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1864.791385][ T293] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1864.793395][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1865.424697][T18247] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1866.103873][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1866.106047][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1866.571666][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:06 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:06 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x2f}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:06 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe11}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:06 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:06 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, 0x0, 0x0, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1866.653018][T19899] loop0: detected capacity change from 0 to 512 [ 1866.661415][T19899] EXT4-fs (loop0): Ignoring removed nobh option [ 1866.669298][T19899] EXT4-fs (loop0): Unrecognized mount option "init_itable=0x0000000000000e00/" or missing value [ 1866.672795][T19903] loop5: detected capacity change from 0 to 512 [ 1866.682558][T19903] EXT4-fs (loop5): Ignoring removed nobh option [ 1866.692413][T19903] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1866.696599][T19903] EXT4-fs (loop5): Remounting filesystem read-only [ 1866.698485][T19903] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1866.701014][T19903] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1866.711768][T19903] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1870.416965][T19911] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 1870.481345][T19912] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1870.790479][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1870.797196][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1870.860919][T19903] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1870.870064][T19903] EXT4-fs (loop5): 1 truncate cleaned up [ 1870.873031][T19903] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e110. Quota mode: writeback. 00:31:10 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:10 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1871.868962][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1871.878496][ T2047] ieee802154 phy0 wpan0: encryption failed: -22 [ 1871.879931][ T2047] ieee802154 phy1 wpan1: encryption failed: -22 [ 1871.893793][ T5663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1871.896545][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1872.143766][T19921] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:31:12 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:12 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x31}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:12 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:12 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe12}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:12 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1872.224443][T19926] loop0: detected capacity change from 0 to 512 [ 1872.245318][T19931] loop5: detected capacity change from 0 to 512 [ 1876.021770][T19940] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1876.069941][T19926] EXT4-fs (loop0): Ignoring removed nobh option [ 1876.075198][ T6132] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:16 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1876.108640][T19926] EXT4-fs: failed to create workqueue [ 1876.110147][T19926] EXT4-fs (loop0): mount failed [ 1876.134258][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1876.142882][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:16 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:16 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:16 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x32}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:16 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe14}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1879.826864][ T5836] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1879.859592][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1879.861720][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1879.965217][T19956] loop0: detected capacity change from 0 to 512 [ 1879.980769][T19956] EXT4-fs (loop0): Ignoring removed nobh option [ 1879.997480][T19956] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1880.001256][T19958] loop5: detected capacity change from 0 to 512 [ 1880.002593][T19956] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1880.012102][T19958] EXT4-fs (loop5): Ignoring removed nobh option [ 1880.015894][T19956] EXT4-fs (loop0): Remounting filesystem read-only [ 1880.017670][T19956] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1880.020210][T19956] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1880.032773][T19956] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) 00:31:20 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, 0x0, 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1880.207198][T19956] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1880.213526][T19958] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1880.218067][T19956] EXT4-fs (loop0): 1 truncate cleaned up [ 1880.224592][T19956] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e002. Quota mode: writeback. [ 1880.229326][T19958] EXT4-fs (loop5): Remounting filesystem read-only [ 1880.233872][T19958] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1880.243226][T19958] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1880.258907][T19958] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1880.306983][T19958] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1880.314114][T19958] EXT4-fs (loop5): 1 truncate cleaned up [ 1880.466652][T19958] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e140. Quota mode: writeback. [ 1881.189688][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1881.464588][ T293] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1881.466648][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1882.680896][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:23 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:23 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) socket$inet_udplite(0x2, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:23 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x33}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:23 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, 0x0, 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:23 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe18}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$eJzs28tvG0UYAPBv10kLfZAQyqNpAUNBRDySJi3QAxcQSD2AhASHcgxJWoW6DWqCRKsIAkLliCpxRxyR+As4wQUBJySucEeVKpQLgVPQ2ruJk9ghD7sO+PeTNpnxjj3z7e7YszN2AF2rnP1JIg5FxK8R0VfLri1Qrv1bWpyf+GtxfiKJ5eU3/kiq5f5cnJ8oihbPO5hnhtKI9JMkjjWod/bqtYvjlcrUlTw/Mnfp3ZHZq9eemb40fmHqwtTlsTNnTp8aff65sWdbEufhrK2DH8wcP3r2rRuvTZy78faPX2ftPZTvr4+jVcpRXnss6zze6so67HBdOunpYEPYllJEZKert9r/+6IUqyevL175uKONA9ot3d9838Iy8D+WjeaBblR80Gf3v8V2m8Yde8KtF2s3QFncS/lW29MTaV6md939bSuVI+Lcwt9fZFu0aR4CAKDet9n45+lG47807qsrd1e+NtQfEXdHxEBE3BMRRyLi3ohq2fsj4oFt1l9el984/klv7iiwLcrGfy/ka1trx3/F6C/6S3nucDX+3uT8dGXqZH5MhqJ3f5Yf3aSO717+5bNm++rHf9mW1V+MBfN23OxZN0E3OT43vpuY6936KGKwp1H8ycpKQBIRRyNicAevnx2z6Se/Ot5s/7/Hv4kWrDMtfxnxRO38L8S6+AvJ5uuTI3dEZerkSHFVbPTTz9dfb1b/ruJvgez8H2h4/a/E35/Ur9fObr+O67992vSeZqfX/77kzWp6X/7Y++Nzc1dGI/Ylr258fGz1uUW+KJ/FP3Sicf8fiNUjcSwisov4wYh4KCIeztv+SEQ8GhEnNon/h5cee2fn8bdXFv/kts7/9hOli99/06z+rZ3/09XUUP7IVt7/ttrA3Rw7AAAA+K9Iq9+BT9LhlXSaDg/XvsN/JA6klZnZuafOz7x3ebL2Xfn+6E2Lma6+uvnQ0XxuuMiPrcufyueNPy/dWc0PT8xU2rWmDmzNwSb9P/N7qdOtA9rO77Wge+n/0L30f+he+j90L/0fulej/v9hxFIHmgLcZj7/oXvp/9C99H/oXvo/dKXd/K5/s8TA2Xa9ssTeSES6J5oh0aZEp9+ZAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAWuOfAAAA//9PyeK1") 00:31:23 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r3 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r3, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1883.681025][T19971] loop0: detected capacity change from 0 to 512 [ 1883.696498][T19972] loop5: detected capacity change from 0 to 512 [ 1883.703616][T16878] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1883.718317][T19971] EXT4-fs (loop0): Ignoring removed nobh option [ 1883.719987][T19972] EXT4-fs (loop5): Ignoring removed nobh option [ 1883.728844][T19972] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1883.732268][T19972] EXT4-fs (loop5): Remounting filesystem read-only [ 1883.732916][T19971] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1883.734422][T19972] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1886.758133][ T5860] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1886.760503][ T5860] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:26 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, @private0, @private2, 0x7800}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x22002, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000002380)={0x565, r1}) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) read$FUSE(r5, &(0x7f0000000340)={0x2020}, 0x2020) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x1}) connect$unix(r6, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x70) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x2f, 0x0, 0x5, 0x8, 0x3f9a, 0x200, 0x0, 0x400}, 0x0) 00:31:26 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1886.787360][T19972] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1886.806872][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1886.808999][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1886.843248][T19971] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1886.846591][T19972] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1886.853823][T19971] EXT4-fs (loop0): Remounting filesystem read-only [ 1886.855558][T19971] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1886.857767][T19972] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1886.869731][T19971] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 00:31:29 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, 0x0, 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1889.185379][T16887] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1889.188887][T19971] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1889.194759][T19971] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1889.200485][T19971] EXT4-fs (loop0): 1 truncate cleaned up 00:31:30 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:30 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, 0x0, 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1890.162442][T19971] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e003. Quota mode: writeback. 00:31:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x34}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1890.196660][T19972] EXT4-fs (loop5): 1 truncate cleaned up [ 1890.197941][T19972] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e180. Quota mode: writeback. [ 1893.149871][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1893.152180][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1893.184309][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1893.186390][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:33 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:33 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe22}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:33 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1893.549932][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:33 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1896.992890][T16889] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:36 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:36 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:37 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1902.125021][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1902.126827][ T6098] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:42 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900), 0x0, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:42 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, @private0, @private2, 0x7800}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x22002, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000002380)={0x565, r1}) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) read$FUSE(r5, &(0x7f0000000340)={0x2020}, 0x2020) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x1}) connect$unix(r6, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x70) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x2f, 0x0, 0x5, 0x8, 0x0, 0x200, 0x98d3, 0x400}, 0x0) 00:31:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1902.204137][T14201] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1902.212413][T20045] loop0: detected capacity change from 0 to 512 [ 1902.214256][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1902.216346][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1902.231289][T20045] EXT4-fs (loop0): Ignoring removed nobh option [ 1902.233753][T20050] loop5: detected capacity change from 0 to 512 [ 1902.244394][T20045] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1902.249633][T20050] EXT4-fs (loop5): Ignoring removed nobh option [ 1902.252794][T20045] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1902.259935][T20045] EXT4-fs (loop0): Remounting filesystem read-only [ 1902.261718][T20045] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1906.253000][T20056] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1906.469240][T20045] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1906.477679][T20050] EXT4-fs: error -4 creating inode table initialization thread [ 1906.482806][T20050] EXT4-fs (loop5): mount failed [ 1906.484690][T20045] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1906.500515][T20045] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1906.506415][T20045] EXT4-fs (loop0): 1 truncate cleaned up [ 1906.509888][T20045] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e004. Quota mode: writeback. 00:31:46 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x35}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:46 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:46 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:46 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe25}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:46 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:46 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x80) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, @private0, @private2, 0x7800}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000002c0)={'syztnl0\x00', 0x0}) lseek(0xffffffffffffffff, 0x0, 0x0) r4 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.log\x00', 0x22002, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$DMA_HEAP_IOCTL_ALLOC(r4, 0xc0184800, &(0x7f0000002380)={0x565, r1}) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) read$FUSE(r5, &(0x7f0000000340)={0x2020}, 0x2020) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000280)={0xffffffffffffffff, r1, 0x1}) connect$unix(r6, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x70) socket$inet6_tcp(0xa, 0x1, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x2f, 0x0, 0x5, 0x8, 0x0, 0x200, 0x98d3, 0x400}, 0x0) [ 1911.839885][T20083] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1911.842245][T20084] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1911.864861][ T136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1911.884994][T20056] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1911.930789][ T136] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1911.938384][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1911.940529][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:31:52 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:52 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1912.208883][T20091] loop5: detected capacity change from 0 to 512 [ 1912.233026][T20091] EXT4-fs (loop5): Ignoring removed nobh option 00:31:52 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1913.705164][T20100] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 1914.111286][T20101] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 00:31:54 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1914.589613][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1916.007337][ C1] ------------[ cut here ]------------ [ 1916.007372][ C1] [ 1916.007374][ C1] ====================================================== [ 1916.007378][ C1] WARNING: possible circular locking dependency detected [ 1916.007382][ C1] 5.15.107-syzkaller #0 Not tainted [ 1916.007388][ C1] ------------------------------------------------------ [ 1916.007391][ C1] syz-executor.2/20112 is trying to acquire lock: [ 1916.007397][ C1] ffff80001497f498 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0x28/0xd8 [ 1916.007426][ C1] [ 1916.007426][ C1] but task is already holding lock: [ 1916.007428][ C1] ffff80001508f218 (depot_lock){-.-.}-{2:2}, at: stack_depot_save+0x204/0x4a0 [ 1916.007451][ C1] [ 1916.007451][ C1] which lock already depends on the new lock. [ 1916.007451][ C1] [ 1916.007455][ C1] [ 1916.007455][ C1] the existing dependency chain (in reverse order) is: [ 1916.007459][ C1] [ 1916.007459][ C1] -> #3 (depot_lock){-.-.}-{2:2}: [ 1916.007471][ C1] _raw_spin_lock_irqsave+0xc4/0x14c [ 1916.007483][ C1] stack_depot_save+0x204/0x4a0 [ 1916.007492][ C1] kasan_save_stack+0x54/0x68 [ 1916.007502][ C1] kasan_record_aux_stack+0xd4/0x11c [ 1916.007511][ C1] irq_work_queue_on+0xcc/0x224 [ 1916.007521][ C1] tell_cpu_to_push+0x1d8/0x408 [ 1916.007530][ C1] balance_rt+0x268/0x354 [ 1916.007537][ C1] __schedule+0x714/0x1e38 [ 1916.007546][ C1] do_task_dead+0xcc/0xd0 [ 1916.007556][ C1] do_exit+0x14c8/0x2134 [ 1916.007566][ C1] do_group_exit+0x110/0x268 [ 1916.007574][ C1] __wake_up_parent+0x0/0x60 [ 1916.007583][ C1] invoke_syscall+0x98/0x2b8 [ 1916.007593][ C1] el0_svc_common+0x138/0x258 [ 1916.007602][ C1] do_el0_svc+0x58/0x14c [ 1916.007611][ C1] el0_svc+0x7c/0x1f0 [ 1916.007620][ C1] el0t_64_sync_handler+0x84/0xe4 [ 1916.007630][ C1] el0t_64_sync+0x1a0/0x1a4 [ 1916.007639][ C1] [ 1916.007639][ C1] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 1916.007651][ C1] _raw_spin_lock_nested+0xb4/0x110 [ 1916.007660][ C1] raw_spin_rq_lock_nested+0x2c/0x44 [ 1916.007670][ C1] task_fork_fair+0x7c/0x23c [ 1916.007679][ C1] sched_cgroup_fork+0x334/0x3d8 [ 1916.007688][ C1] copy_process+0x24d4/0x3750 [ 1916.007697][ C1] kernel_clone+0x1d8/0xa58 [ 1916.007707][ C1] kernel_thread+0x148/0x1bc [ 1916.007716][ C1] rest_init+0x2c/0x38c [ 1916.007723][ C1] arch_call_rest_init+0x14/0x20 [ 1916.007734][ C1] start_kernel+0x440/0x600 [ 1916.007742][ C1] __primary_switched+0xa8/0xb0 [ 1916.007750][ C1] [ 1916.007750][ C1] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 1916.007763][ C1] _raw_spin_lock_irqsave+0xc4/0x14c [ 1916.007772][ C1] try_to_wake_up+0xb0/0xc2c [ 1916.007780][ C1] wake_up_process+0x18/0x24 [ 1916.007788][ C1] __up+0x11c/0x148 [ 1916.007796][ C1] up+0x90/0xb0 [ 1916.007803][ C1] __up_console_sem+0x8c/0x100 [ 1916.007813][ C1] console_unlock+0x1160/0x1394 [ 1916.007822][ C1] vprintk_emit+0x13c/0x218 [ 1916.007831][ C1] vprintk_default+0xa0/0xe4 [ 1916.007840][ C1] vprintk+0x218/0x2f0 [ 1916.007849][ C1] _printk+0xdc/0x128 [ 1916.007857][ C1] batadv_check_known_mac_addr+0x25c/0x3a8 [ 1916.007866][ C1] batadv_hard_if_event+0x440/0xde8 [ 1916.007874][ C1] raw_notifier_call_chain+0xd4/0x164 [ 1916.007884][ C1] dev_set_mac_address+0x394/0x4ec [ 1916.007893][ C1] dev_set_mac_address_user+0x44/0x68 [ 1916.007901][ C1] do_setlink+0x738/0x316c [ 1916.007910][ C1] rtnl_newlink+0x1238/0x1ab8 [ 1916.007918][ C1] rtnetlink_rcv_msg+0xa74/0xdac [ 1916.007927][ C1] netlink_rcv_skb+0x20c/0x3b8 [ 1916.007937][ C1] rtnetlink_rcv+0x28/0x38 [ 1916.007945][ C1] netlink_unicast+0x664/0x938 [ 1916.007954][ C1] netlink_sendmsg+0x844/0xb38 [ 1916.007963][ C1] __sys_sendto+0x388/0x4d0 [ 1916.007972][ C1] __arm64_sys_sendto+0xd8/0xf8 [ 1916.007980][ C1] invoke_syscall+0x98/0x2b8 [ 1916.007990][ C1] el0_svc_common+0x138/0x258 [ 1916.007999][ C1] do_el0_svc+0x58/0x14c [ 1916.008007][ C1] el0_svc+0x7c/0x1f0 [ 1916.008016][ C1] el0t_64_sync_handler+0x84/0xe4 [ 1916.008025][ C1] el0t_64_sync+0x1a0/0x1a4 [ 1916.008033][ C1] [ 1916.008033][ C1] -> #0 ((console_sem).lock){-.-.}-{2:2}: [ 1916.008045][ C1] __lock_acquire+0x32cc/0x7620 [ 1916.008055][ C1] lock_acquire+0x240/0x77c [ 1916.008063][ C1] _raw_spin_lock_irqsave+0xc4/0x14c [ 1916.008072][ C1] down_trylock+0x28/0xd8 [ 1916.008080][ C1] __down_trylock_console_sem+0x80/0x144 [ 1916.008090][ C1] console_trylock+0xb8/0x1f8 [ 1916.008099][ C1] console_trylock_spinning+0x1c/0x280 [ 1916.008108][ C1] vprintk_emit+0x120/0x218 [ 1916.008128][ C1] vprintk_default+0xa0/0xe4 [ 1916.008137][ C1] vprintk+0x218/0x2f0 [ 1916.008146][ C1] _printk+0xdc/0x128 [ 1916.008153][ C1] __warn_printk+0xb4/0x134 [ 1916.008162][ C1] stack_depot_save+0x490/0x4a0 [ 1916.008171][ C1] kasan_save_stack+0x54/0x68 [ 1916.008179][ C1] kasan_record_aux_stack+0xd4/0x11c [ 1916.008188][ C1] irq_work_queue_on+0xcc/0x224 [ 1916.008198][ C1] rto_push_irq_work_func+0x13c/0x340 [ 1916.008206][ C1] irq_work_single+0xbc/0x1e4 [ 1916.008215][ C1] flush_smp_call_function_queue+0x510/0x8c4 [ 1916.008225][ C1] generic_smp_call_function_single_interrupt+0x18/0x24 [ 1916.008235][ C1] ipi_handler+0x15c/0x7d4 [ 1916.008245][ C1] handle_percpu_devid_irq+0x29c/0x7fc [ 1916.008255][ C1] handle_domain_irq+0xec/0x178 [ 1916.008262][ C1] gic_handle_irq+0x78/0x1c8 [ 1916.008272][ C1] call_on_irq_stack+0x2c/0x54 [ 1916.008281][ C1] do_interrupt_handler+0x74/0x94 [ 1916.008290][ C1] el1_interrupt+0x30/0x58 [ 1916.008299][ C1] el1h_64_irq_handler+0x18/0x24 [ 1916.008308][ C1] el1h_64_irq+0x78/0x7c [ 1916.008316][ C1] mld_del_delrec+0x158/0xb40 [ 1916.008325][ C1] __ipv6_dev_mc_inc+0x800/0xa8c [ 1916.008335][ C1] ipv6_dev_mc_inc+0x2c/0x3c [ 1916.008343][ C1] ipv6_add_dev+0xabc/0xef4 [ 1916.008352][ C1] addrconf_notify+0x520/0xc58 [ 1916.008361][ C1] raw_notifier_call_chain+0xd4/0x164 [ 1916.008371][ C1] call_netdevice_notifiers+0x138/0x1b8 [ 1916.008381][ C1] register_netdevice+0xe84/0x1224 [ 1916.008389][ C1] register_netdev+0x48/0x64 [ 1916.008397][ C1] vti6_init_net+0x1e8/0x2ac [ 1916.008407][ C1] ops_init+0x2e8/0x548 [ 1916.008415][ C1] setup_net+0x330/0x988 [ 1916.008425][ C1] copy_net_ns+0x2fc/0x5e4 [ 1916.008434][ C1] create_new_namespaces+0x330/0x61c [ 1916.008443][ C1] unshare_nsproxy_namespaces+0x108/0x158 [ 1916.008453][ C1] ksys_unshare+0x45c/0x874 [ 1916.008462][ C1] __arm64_sys_unshare+0x3c/0x50 [ 1916.008472][ C1] invoke_syscall+0x98/0x2b8 [ 1916.008481][ C1] el0_svc_common+0x138/0x258 [ 1916.008490][ C1] do_el0_svc+0x58/0x14c [ 1916.008499][ C1] el0_svc+0x7c/0x1f0 [ 1916.008507][ C1] el0t_64_sync_handler+0x84/0xe4 [ 1916.008517][ C1] el0t_64_sync+0x1a0/0x1a4 [ 1916.008525][ C1] [ 1916.008525][ C1] other info that might help us debug this: [ 1916.008525][ C1] [ 1916.008528][ C1] Chain exists of: [ 1916.008528][ C1] (console_sem).lock --> &rq->__lock --> depot_lock [ 1916.008528][ C1] [ 1916.008542][ C1] Possible unsafe locking scenario: [ 1916.008542][ C1] [ 1916.008545][ C1] CPU0 CPU1 [ 1916.008548][ C1] ---- ---- [ 1916.008551][ C1] lock(depot_lock); [ 1916.008557][ C1] lock(&rq->__lock); [ 1916.008563][ C1] lock(depot_lock); [ 1916.008570][ C1] lock((console_sem).lock); [ 1916.008575][ C1] [ 1916.008575][ C1] *** DEADLOCK *** [ 1916.008575][ C1] [ 1916.008578][ C1] 4 locks held by syz-executor.2/20112: [ 1916.008584][ C1] #0: ffff8000169a9190 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x2dc/0x5e4 [ 1916.008608][ C1] #1: ffff8000169b4b08 (rtnl_mutex){+.+.}-{3:3}, at: rtnl_lock_killable+0x20/0x2c [ 1916.008632][ C1] #2: ffff0001aca85530 (&idev->mc_lock){+.+.}-{3:3}, at: __ipv6_dev_mc_inc+0x114/0xa8c [ 1916.008654][ C1] #3: ffff80001508f218 (depot_lock){-.-.}-{2:2}, at: stack_depot_save+0x204/0x4a0 [ 1916.008677][ C1] [ 1916.008677][ C1] stack backtrace: [ 1916.008681][ C1] CPU: 1 PID: 20112 Comm: syz-executor.2 Not tainted 5.15.107-syzkaller #0 [ 1916.008692][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1916.008698][ C1] Call trace: [ 1916.008700][ C1] dump_backtrace+0x0/0x530 [ 1916.008710][ C1] show_stack+0x2c/0x3c [ 1916.008720][ C1] dump_stack_lvl+0x108/0x170 [ 1916.008728][ C1] dump_stack+0x1c/0x58 [ 1916.008737][ C1] print_circular_bug+0x150/0x1b8 [ 1916.008747][ C1] check_noncircular+0x2cc/0x378 [ 1916.008756][ C1] __lock_acquire+0x32cc/0x7620 [ 1916.008765][ C1] lock_acquire+0x240/0x77c [ 1916.008773][ C1] _raw_spin_lock_irqsave+0xc4/0x14c [ 1916.008782][ C1] down_trylock+0x28/0xd8 [ 1916.008790][ C1] __down_trylock_console_sem+0x80/0x144 [ 1916.008800][ C1] console_trylock+0xb8/0x1f8 [ 1916.008809][ C1] console_trylock_spinning+0x1c/0x280 [ 1916.008819][ C1] vprintk_emit+0x120/0x218 [ 1916.008828][ C1] vprintk_default+0xa0/0xe4 [ 1916.008837][ C1] vprintk+0x218/0x2f0 [ 1916.008846][ C1] _printk+0xdc/0x128 [ 1916.008853][ C1] __warn_printk+0xb4/0x134 [ 1916.008861][ C1] stack_depot_save+0x490/0x4a0 [ 1916.008870][ C1] kasan_save_stack+0x54/0x68 [ 1916.008878][ C1] kasan_record_aux_stack+0xd4/0x11c [ 1916.008887][ C1] irq_work_queue_on+0xcc/0x224 [ 1916.008896][ C1] rto_push_irq_work_func+0x13c/0x340 [ 1916.008904][ C1] irq_work_single+0xbc/0x1e4 [ 1916.008914][ C1] flush_smp_call_function_queue+0x510/0x8c4 [ 1916.008923][ C1] generic_smp_call_function_single_interrupt+0x18/0x24 [ 1916.008932][ C1] ipi_handler+0x15c/0x7d4 [ 1916.008941][ C1] handle_percpu_devid_irq+0x29c/0x7fc [ 1916.008951][ C1] handle_domain_irq+0xec/0x178 [ 1916.008959][ C1] gic_handle_irq+0x78/0x1c8 [ 1916.008968][ C1] call_on_irq_stack+0x2c/0x54 [ 1916.008976][ C1] do_interrupt_handler+0x74/0x94 [ 1916.008985][ C1] el1_interrupt+0x30/0x58 [ 1916.008994][ C1] el1h_64_irq_handler+0x18/0x24 [ 1916.009003][ C1] el1h_64_irq+0x78/0x7c [ 1916.009010][ C1] mld_del_delrec+0x158/0xb40 [ 1916.009019][ C1] __ipv6_dev_mc_inc+0x800/0xa8c [ 1916.009028][ C1] ipv6_dev_mc_inc+0x2c/0x3c [ 1916.009036][ C1] ipv6_add_dev+0xabc/0xef4 [ 1916.009044][ C1] addrconf_notify+0x520/0xc58 [ 1916.009053][ C1] raw_notifier_call_chain+0xd4/0x164 [ 1916.009062][ C1] call_netdevice_notifiers+0x138/0x1b8 [ 1916.009071][ C1] register_netdevice+0xe84/0x1224 [ 1916.009080][ C1] register_netdev+0x48/0x64 [ 1916.009087][ C1] vti6_init_net+0x1e8/0x2ac [ 1916.009096][ C1] ops_init+0x2e8/0x548 [ 1916.009104][ C1] setup_net+0x330/0x988 [ 1916.009112][ C1] copy_net_ns+0x2fc/0x5e4 [ 1916.009129][ C1] create_new_namespaces+0x330/0x61c [ 1916.009138][ C1] unshare_nsproxy_namespaces+0x108/0x158 [ 1916.009147][ C1] ksys_unshare+0x45c/0x874 [ 1916.009157][ C1] __arm64_sys_unshare+0x3c/0x50 [ 1916.009166][ C1] invoke_syscall+0x98/0x2b8 [ 1916.009176][ C1] el0_svc_common+0x138/0x258 [ 1916.009184][ C1] do_el0_svc+0x58/0x14c [ 1916.009193][ C1] el0_svc+0x7c/0x1f0 [ 1916.009202][ C1] el0t_64_sync_handler+0x84/0xe4 [ 1916.009211][ C1] el0t_64_sync+0x1a0/0x1a4 [ 1916.259965][ C1] Stack depot reached limit capacity [ 1916.260215][ C1] WARNING: CPU: 1 PID: 20112 at lib/stackdepot.c:114 stack_depot_save+0x494/0x4a0 [ 1916.263509][ C1] Modules linked in: [ 1916.264384][ C1] CPU: 1 PID: 20112 Comm: syz-executor.2 Not tainted 5.15.107-syzkaller #0 [ 1916.266353][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1916.268611][ C1] pstate: 604000c5 (nZCv daIF +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 1916.270432][ C1] pc : stack_depot_save+0x494/0x4a0 [ 1916.271602][ C1] lr : stack_depot_save+0x490/0x4a0 [ 1916.272833][ C1] sp : ffff800008017a90 [ 1916.273739][ C1] x29: ffff800008017aa0 x28: 0000000000000150 x27: 00000000000000c0 [ 1916.275523][ C1] x26: 0000000000000000 x25: 0000000000062aa9 x24: ffff0001b3000000 [ 1916.277327][ C1] x23: 0000000031762aa9 x22: 0000000000000138 x21: 0000000000000000 [ 1916.279124][ C1] x20: 0000000000000027 x19: ffff800008017b00 x18: 0000000000010002 [ 1916.280932][ C1] x17: ff80800008333ebc x16: ffff800011943d44 x15: ffff800008333ebc [ 1916.282771][ C1] x14: 00000000ffffffff x13: ffffffffffffffff x12: 0000000000000000 [ 1916.284614][ C1] x11: ff8080000832b964 x10: 0000000000010001 x9 : f7c8d7dabb71c500 [ 1916.286467][ C1] x8 : f7c8d7dabb71c500 x7 : 00000000000034b8 x6 : 0000000000003430 [ 1916.288289][ C1] x5 : ffff8000080171f8 x4 : ffff800014994898 x3 : ffff80000854a4a4 [ 1916.290026][ C1] x2 : 0000000000000001 x1 : 0000000100010001 x0 : 0000000000000022 [ 1916.291805][ C1] Call trace: [ 1916.292499][ C1] stack_depot_save+0x494/0x4a0 [ 1916.293586][ C1] kasan_save_stack+0x54/0x68 [ 1916.294666][ C1] kasan_record_aux_stack+0xd4/0x11c [ 1916.295836][ C1] irq_work_queue_on+0xcc/0x224 [ 1916.296946][ C1] rto_push_irq_work_func+0x13c/0x340 [ 1916.298103][ C1] irq_work_single+0xbc/0x1e4 [ 1916.299151][ C1] flush_smp_call_function_queue+0x510/0x8c4 [ 1916.300422][ C1] generic_smp_call_function_single_interrupt+0x18/0x24 [ 1916.301990][ C1] ipi_handler+0x15c/0x7d4 [ 1916.302984][ C1] handle_percpu_devid_irq+0x29c/0x7fc [ 1916.304217][ C1] handle_domain_irq+0xec/0x178 [ 1916.305310][ C1] gic_handle_irq+0x78/0x1c8 [ 1916.306376][ C1] call_on_irq_stack+0x2c/0x54 [ 1916.307520][ C1] do_interrupt_handler+0x74/0x94 [ 1916.308630][ C1] el1_interrupt+0x30/0x58 [ 1916.309578][ C1] el1h_64_irq_handler+0x18/0x24 [ 1916.310675][ C1] el1h_64_irq+0x78/0x7c [ 1916.311635][ C1] mld_del_delrec+0x158/0xb40 [ 1916.312769][ C1] __ipv6_dev_mc_inc+0x800/0xa8c [ 1916.313826][ C1] ipv6_dev_mc_inc+0x2c/0x3c [ 1916.314818][ C1] ipv6_add_dev+0xabc/0xef4 [ 1916.315850][ C1] addrconf_notify+0x520/0xc58 [ 1916.316876][ C1] raw_notifier_call_chain+0xd4/0x164 [ 1916.318084][ C1] call_netdevice_notifiers+0x138/0x1b8 [ 1916.319328][ C1] register_netdevice+0xe84/0x1224 [ 1916.320535][ C1] register_netdev+0x48/0x64 [ 1916.321549][ C1] vti6_init_net+0x1e8/0x2ac [ 1916.322668][ C1] ops_init+0x2e8/0x548 [ 1916.323579][ C1] setup_net+0x330/0x988 [ 1916.324526][ C1] copy_net_ns+0x2fc/0x5e4 [ 1916.325464][ C1] create_new_namespaces+0x330/0x61c [ 1916.326646][ C1] unshare_nsproxy_namespaces+0x108/0x158 [ 1916.327913][ C1] ksys_unshare+0x45c/0x874 [ 1916.328864][ C1] __arm64_sys_unshare+0x3c/0x50 [ 1916.329942][ C1] invoke_syscall+0x98/0x2b8 [ 1916.330986][ C1] el0_svc_common+0x138/0x258 [ 1916.332059][ C1] do_el0_svc+0x58/0x14c [ 1916.332930][ C1] el0_svc+0x7c/0x1f0 [ 1916.333814][ C1] el0t_64_sync_handler+0x84/0xe4 [ 1916.335024][ C1] el0t_64_sync+0x1a0/0x1a4 [ 1916.336052][ C1] irq event stamp: 28502 [ 1916.337015][ C1] hardirqs last enabled at (28501): [] _raw_spin_unlock_irqrestore+0xac/0x158 [ 1916.339325][ C1] hardirqs last disabled at (28502): [] enter_el1_irq_or_nmi+0x10/0x1c [ 1916.341522][ C1] softirqs last enabled at (28392): [] neigh_parms_alloc+0x318/0x44c [ 1916.343747][ C1] softirqs last disabled at (28390): [] neigh_parms_alloc+0x26c/0x44c [ 1916.346015][ C1] ---[ end trace 8af19dbc051920e2 ]--- [ 1916.757678][T20091] EXT4-fs: error -4 creating inode table initialization thread [ 1916.759639][T20091] EXT4-fs (loop5): mount failed 00:31:56 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400000000000000", 0x38}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:56 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1916.774084][T20107] loop0: detected capacity change from 0 to 512 [ 1916.778008][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1916.795226][T20107] EXT4-fs (loop0): Ignoring removed nobh option [ 1916.819883][T20107] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1916.821827][T20107] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1916.828553][T20107] EXT4-fs (loop0): Remounting filesystem read-only [ 1916.832485][T20107] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1916.837032][T20107] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1916.845511][T20107] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1916.855863][T20107] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1916.863078][T20107] EXT4-fs (loop0): 1 truncate cleaned up [ 1917.809086][T20120] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 1917.843777][ T5663] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1918.233518][ T385] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1918.249197][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1918.251141][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1918.257529][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1918.268816][T20107] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e005. Quota mode: writeback. 00:31:58 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x36}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:58 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe2e}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:31:58 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{0x0}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:58 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad0002000000000000060400000000000000", 0x38}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:58 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:31:58 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1918.315069][T20130] loop5: detected capacity change from 0 to 512 [ 1918.318792][T20130] EXT4-fs (loop5): Ignoring removed nobh option [ 1918.329593][T20130] EXT4-fs error (device loop5): ext4_validate_block_bitmap:399: comm syz-executor.5: bg 0: block 3: invalid block bitmap [ 1918.333008][T20130] EXT4-fs (loop5): Remounting filesystem read-only [ 1918.335054][T20130] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1918.338086][T20130] EXT4-fs error (device loop5): ext4_clear_blocks:875: inode #13: comm syz-executor.5: attempt to clear invalid blocks 33619980 len 1 [ 1918.341717][T20130] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 0) [ 1918.345945][T20130] EXT4-fs error (device loop5): ext4_free_branches:1022: inode #13: comm syz-executor.5: invalid indirect mapped block 1819239214 (level 1) [ 1918.349877][T20130] EXT4-fs (loop5): 1 truncate cleaned up 00:32:01 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f00000000c0)="390000001300094700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000", 0x36}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1921.523411][T20056] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1921.532182][T20130] EXT4-fs (loop5): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e2e0. Quota mode: writeback. 00:32:01 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:32:01 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:32:01 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1921.561305][T20139] loop0: detected capacity change from 0 to 512 [ 1921.589909][T20139] EXT4-fs (loop0): Ignoring removed nobh option 00:32:01 executing program 5: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x0, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe30}, 0x30}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") [ 1921.605194][T20139] EXT4-fs (loop0): orphan cleanup on readonly fs [ 1921.607497][T20139] EXT4-fs error (device loop0): ext4_validate_block_bitmap:399: comm syz-executor.0: bg 0: block 3: invalid block bitmap [ 1921.613974][T20139] EXT4-fs (loop0): Remounting filesystem read-only [ 1921.615599][T20139] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6090: Corrupt filesystem [ 1921.619160][T20139] EXT4-fs error (device loop0): ext4_clear_blocks:875: inode #13: comm syz-executor.0: attempt to clear invalid blocks 33619980 len 1 [ 1921.622553][T20139] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 0) [ 1924.538080][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1924.540064][ T5816] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1924.549159][T16883] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1924.731648][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1924.733730][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog 00:32:04 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) [ 1924.779430][T20139] EXT4-fs error (device loop0): ext4_free_branches:1022: inode #13: comm syz-executor.0: invalid indirect mapped block 1819239214 (level 1) [ 1924.784278][T20139] EXT4-fs (loop0): 1 truncate cleaned up [ 1924.785536][T20139] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,grpquota,noblock_validity,errors=remount-ro,nobh,init_itable=0x0000000000000e006. Quota mode: writeback. 00:32:04 executing program 0: syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0xb, &(0x7f0000000000)={[{@inode_readahead_blks}, {@grpquota}, {@noblock_validity}, {@errors_remount}, {@nobh}, {@init_itable_val={'init_itable', 0x3d, 0xe00}, 0x37}]}, 0x4, 0x42d, &(0x7f00000004c0)="$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") 00:32:04 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:32:04 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{&(0x7f0000000300)=@x25={0x9, @remote}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000600)=""/235, 0xeb}, {&(0x7f00000009c0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/87, 0x57}, {&(0x7f0000000700)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/252, 0xfc}, {&(0x7f0000000bc0)=""/234, 0xea}, {&(0x7f0000000cc0)=""/235, 0xeb}], 0x7, &(0x7f0000000dc0)=""/200, 0xc8}, 0x8}], 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{0x0}], 0x1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00'}, 0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r5, 0x10d, 0xdb, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1, &(0x7f0000001940)=""/10, 0xa}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}, {&(0x7f0000001ec0)=""/124, 0x7c}], 0x8, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe) 00:32:04 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x42, &(0x7f0000000480)=ANY=[@ANYBLOB="c95c840dece359c53d584f14cfc5b09d1dcf2d8f0ae5a826ee6cf0be1a8653eb780e867b7e25607a54061c8c627465ba325d48e7c9a67ce66fca26f5aa5c2c9a7184f01f381d1df87e3e33bdabefe4088a22a2225826bfbb3ad0d3fa5f6c372f8c3203f309ed29f32af5ec10d70ae9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) unshare(0x40000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x0, @remote}, {0x2, 0x0, @remote}, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) recvmmsg(r4, &(0x7f0000002200)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @dev}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/92, 0x5c}, {&(0x7f0000000500)=""/253, 0xfd}, {&(0x7f0000000780)=""/157, 0x9d}, {&(0x7f0000000f40)=""/242, 0xf2}, {&(0x7f0000000280)=""/20, 0x14}], 0x6}, 0x8}, {{&(0x7f0000000940)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f0000001040)=""/233, 0xe9}, {&(0x7f0000001140)=""/15, 0xf}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000001240)=""/167, 0xa7}, {&(0x7f0000001300)=""/231, 0xe7}, {&(0x7f0000001400)=""/26, 0x1a}, {&(0x7f0000001440)=""/138, 0x8a}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/44, 0x2c}], 0x9, &(0x7f0000001740)=""/171, 0xab}, 0x401}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/114, 0x72}], 0x1}, 0x4}, {{&(0x7f0000001980)=@nfc_llcp, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/144, 0x90}, {&(0x7f0000001b80)=""/155, 0x9b}, {&(0x7f0000001c40)=""/112, 0x70}, {&(0x7f0000001cc0)=""/206, 0xce}, {&(0x7f0000001dc0)=""/241, 0xf1}], 0x7, &(0x7f0000001fc0)=""/138, 0x8a}, 0x7fffffff}, {{&(0x7f0000002080)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002100)=""/180, 0xb4}], 0x1}, 0x81}], 0x5, 0x0, &(0x7f0000002340)) sched_setaffinity(r0, 0x8, &(0x7f0000000100)=0x8) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e00ff3bd90ea7eff078", 0xe)