7a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1c6}, 0x18) 11:57:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0b0000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x120}, 0x18) 11:57:36 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x7000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:36 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1c7}, 0x18) 11:57:36 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x122}, 0x18) 11:57:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000300090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 480.524594] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38fa}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="0be49e68ae10c3f417fbaf6b51699efc117896d540eac134d5553f096f0d90518b52bfa4f19a599b663a2c6747f178f1613123cbfc770d3d3067daa2a05529a434fbe646a4ee068ce9dde850c1e8f807ea6d7217b694e234b78748a517a38df381a9f19ae40e1a29f12eef0d8d5e576d8e0cb13e709d87c83ecfb777a5556ef50f657a78f64e"], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000700090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1c8}, 0x18) 11:57:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x123}, 0x18) 11:57:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000b00090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x122}, 0x18) [ 481.306952] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffbfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:37 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:37 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xf000, 0x10000000002) 11:57:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c002000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1c9}, 0x18) [ 481.646683] kauditd_printk_skb: 7 callbacks suppressed [ 481.646696] audit: type=1800 audit(1616673458.139:479): pid=20717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=16220652 res=0 11:57:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x124}, 0x18) 11:57:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0007ffff0000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 481.836040] squashfs: SQUASHFS error: unable to read xattr id index table [ 481.848697] audit: type=1800 audit(1616673458.189:480): pid=20712 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15466967 res=0 11:57:38 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:38 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x4, 0x10000000002) 11:57:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x125}, 0x18) 11:57:38 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0x1000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000200090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:38 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ca}, 0x18) [ 482.185567] audit: type=1800 audit(1616673458.689:481): pid=20740 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=16286190 res=0 11:57:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000300090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 482.415539] squashfs: SQUASHFS error: unable to read xattr id index table [ 482.428201] audit: type=1800 audit(1616673458.729:482): pid=20743 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15532505 res=0 11:57:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x126}, 0x18) 11:57:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf7cb28577121caf40a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3ed93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c317dc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75000000000000506ceaf37b868540cec8b4996a00395e9cbff5fa066b98813724a4b718ae2609edea8e293bec6500eceed8c3f63635274e303f4e11f46c7e4b90672f3e3396b55ffd1491cbc1eea3f62617485e8941cf6e182a4a5fea8af5f6c5e0f530f6672009ccc4850b4cce79490a98e3b4afe5fadc325e9ed78c1892c01926056b1352b1e486ccf8175f04a135297741edbc8191df9e2cf76fc3d269a1e6789e6ad24308edda65eb969f420f6d9347b8a7ad27a73fec6f67f3e30dea940bc5add239ed6709c3d5ce8fcc", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f004000000000000003000e00db010200040000001e010000000000004907000000000000ed060000000000003107000000000000e8040000000000002806000000000000a106000000000000db0600000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x0, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:39 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000053d000/0x14000)=nil, 0x14000, 0x2000006, 0x10, r0, 0xd16ba000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="eefcfcbeb1bf00"]) 11:57:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000400090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 482.559158] audit: type=1800 audit(1616673458.939:483): pid=20755 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15598043 res=0 11:57:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1cb}, 0x18) [ 482.748433] audit: type=1800 audit(1616673459.239:484): pid=20772 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15663581 res=0 11:57:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000700090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:39 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x109201, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000001c0)=0x63, 0x2) r1 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) getsockopt(r2, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x0) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) fcntl$setstatus(r3, 0x4, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000080)="03f605020314af00031400000000000000000f0000000000000000000500000000004200000000000000000000000000000000000000000000000000200055", 0x3f, 0x1c0}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x24, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MEASUREMENT_DURATION={0x6}]}, 0x24}}, 0x0) 11:57:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x127}, 0x18) 11:57:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000800090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 483.006004] audit: type=1800 audit(1616673459.429:485): pid=20785 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15729119 res=0 [ 483.040290] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:39 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x4, @perf_bp={&(0x7f0000000040), 0xd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:39 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1cc}, 0x18) [ 483.248672] audit: type=1800 audit(1616673459.759:486): pid=20796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15794657 res=0 11:57:39 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1cb}, 0x18) 11:57:39 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000b00090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 483.456259] audit: type=1800 audit(1616673459.969:487): pid=20796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15860195 res=0 11:57:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1cd}, 0x18) 11:57:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000003090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x128}, 0x18) 11:57:40 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1cb}, 0x18) 11:57:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000007090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 483.817625] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x2, @perf_bp={0x0}, 0x6102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16=r1], 0xf) shmat(r1, &(0x7f000000e000/0x4000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000b090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:40 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:40 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x129}, 0x18) 11:57:40 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ce}, 0x18) [ 484.083933] audit: type=1800 audit(1616673460.589:488): pid=20836 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=15925733 res=0 11:57:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000020090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 484.244300] Bluetooth: hci5: command 0x0406 tx timeout 11:57:40 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12a}, 0x18) 11:57:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1cf}, 0x18) 11:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000002090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 484.456472] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:41 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634}, 0x0, 0x3, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000003090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:41 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x2, @perf_bp={0x0}, 0x6102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYRES16=r1], 0xf) shmat(r1, &(0x7f000000e000/0x4000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:41 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0xa43f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext={0x3000000000000000, 0xd707}, 0x18603, 0x20000000000000, 0x2, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x3000, 0xa18, &(0x7f0000011000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x1000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000004090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12b}, 0x18) 11:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000007090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d0}, 0x18) [ 484.990993] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x126}, 0x18) 11:57:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x322000, 0x1800}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:41 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x0, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12c}, 0x18) 11:57:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000008090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x126}, 0x18) 11:57:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d1}, 0x18) 11:57:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000b090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 485.523604] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000ffff07000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x0, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090200000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12d}, 0x18) 11:57:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d2}, 0x18) 11:57:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x126}, 0x18) 11:57:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090300000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 486.143495] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:42 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:42 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x0, r1, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090400000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:42 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d3}, 0x18) 11:57:42 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:42 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12e}, 0x18) 11:57:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090700000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 486.697177] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d4}, 0x18) 11:57:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090800000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000011000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffffff9fff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES64=r3, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12f}, 0x18) [ 486.844809] kauditd_printk_skb: 14 callbacks suppressed [ 486.844823] audit: type=1800 audit(1616673463.329:503): pid=20990 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=16712187 res=0 11:57:43 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f004000000000000003000e00db010200040000001e010000000000004907000000000000ed060000000000003107000000000000e8040000000000002806000000000000a106000000000000db0600000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, 0xffffffffffffffff, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090b00000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 487.056142] audit: type=1800 audit(1616673463.429:504): pid=20992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=16712189 res=0 11:57:43 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:43 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d5}, 0x18) 11:57:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090003000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 487.278721] audit: type=1800 audit(1616673463.569:505): pid=20992 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=16777727 res=0 11:57:43 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x130}, 0x18) [ 487.435319] squashfs: SQUASHFS error: unable to read xattr id index table [ 487.459541] audit: type=1800 audit(1616673463.819:506): pid=21018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=16843265 res=0 [ 487.518757] audit: type=1800 audit(1616673463.919:507): pid=21017 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=16777725 res=0 11:57:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0xdaa31fd042f6d759, &(0x7f000009d000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x7000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f000009e000/0x2000)=nil, 0x800) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090007000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:44 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, 0xffffffffffffffff, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d6}, 0x18) 11:57:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000b000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x131}, 0x18) [ 487.856659] audit: type=1800 audit(1616673464.369:508): pid=21047 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=16843263 res=0 11:57:44 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 487.941895] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090020000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:44 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, 0xffffffffffffffff, 0x2) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:44 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0xdaa31fd042f6d759, &(0x7f000009d000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x7000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f000009e000/0x2000)=nil, 0x800) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 488.142015] audit: type=1800 audit(1616673464.649:509): pid=21064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=17072648 res=0 11:57:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x132}, 0x18) 11:57:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000200000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d8}, 0x18) [ 488.311777] audit: type=1800 audit(1616673464.809:510): pid=21077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=17138186 res=0 11:57:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000300000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d6}, 0x18) [ 488.496998] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000400000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:45 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x20, 0x0, 0x40c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = shmget(0x2, 0x1000, 0x200, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c2970217d65bbb4000000000000000c2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6a6658a194341c8ed2dfdd550ba020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd1c176beb389c426f001eae7f772e08b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e7b2fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babd9b709fb8eb0d6a502cf55d483709b0415b5fdd9bf42d3e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bb803a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e26e21cea95e0b07fbca1f2d0330025469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26dc7999147e08187aad459e158451c6e54cdbd9cf41a595de402c1ee8506b92e6fe6916a80f5518cecd62b000000006c312d1300b9880e1cc988355e4a631ce36e3eebd6db913859ceaf1b05021f6e4b182930368e944cdc364d04f56d13eca2ccebe2b9d4f7df7721bc4cbadb629c874735119c422337b2a77dda6cd6980820a586a8bbf7163617559c7eff5b829a3ac6f11bdf7b833dbf33bb04b4cdbc66b8a7ce3623277df9e14fb686cf75173258c7241ab06aa8b79f14754dc4de11f01b85ab16bead372bc3d3973690e32b2c18b44f3402471b50f517d094f501e87f3099ae5e1fdb2f8e5cf192332c7b005c357441c831dc8bec6a5979b4d8", @ANYRESOCT, @ANYRES16=r1], 0xf) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x0, 0x3}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x133}, 0x18) [ 488.614758] audit: type=1800 audit(1616673465.129:511): pid=21097 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=17203724 res=0 11:57:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d9}, 0x18) 11:57:45 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x0) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000500000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:45 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 488.787944] audit: type=1800 audit(1616673465.219:512): pid=21097 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=17302030 res=0 11:57:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000f00000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12f}, 0x18) 11:57:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x134}, 0x18) [ 489.048679] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:45 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1da}, 0x18) 11:57:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009ffffff1f00000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d9}, 0x18) 11:57:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:45 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f004000000000000003000e00db010200040000001e010000000000004907000000000000ed060000000000003107000000000000e8040000000000002806000000000000a106000000000000db0600000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x0) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900120a2c00000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x135}, 0x18) 11:57:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1db}, 0x18) [ 489.582695] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000004000000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x1000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x22a000, 0x1000}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x0) dup2(r2, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090002000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1dc}, 0x18) 11:57:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x136}, 0x18) 11:57:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090003000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 490.122959] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:46 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:46 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, r1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090004000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:46 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1dd}, 0x18) 11:57:46 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x137}, 0x18) 11:57:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x136}, 0x18) 11:57:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090007000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1de}, 0x18) 11:57:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff3, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x138}, 0x18) 11:57:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090008000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 490.835339] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:47 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000b000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbc6ef2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75", @ANYRESOCT, @ANYRES16=r1], 0xf) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmctl$SHM_UNLOCK(r3, 0xc) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:47 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x139}, 0x18) 11:57:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000030100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:47 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1df}, 0x18) 11:57:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000070100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 491.453566] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d4}, 0x18) 11:57:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e0}, 0x18) 11:57:48 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext={0x5, 0x7ff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000005000/0x4000)=nil, 0x5000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x3000, 0x1, &(0x7f0000009000/0x3000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13a}, 0x18) 11:57:48 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000011000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffd000/0x2000)=nil, 0xffffffffffff9fff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES64=r3, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000b0100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:48 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1d1}, 0x18) [ 491.870018] kauditd_printk_skb: 18 callbacks suppressed [ 491.870033] audit: type=1800 audit(1616673468.379:531): pid=21279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18219561 res=0 11:57:48 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000200100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:48 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e1}, 0x18) [ 492.164771] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13b}, 0x18) [ 492.259379] audit: type=1800 audit(1616673468.769:532): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18285099 res=0 11:57:48 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000003000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 492.391273] audit: type=1800 audit(1616673468.859:533): pid=21293 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18350637 res=0 11:57:49 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:49 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e2}, 0x18) 11:57:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000004000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 492.714067] audit: type=1800 audit(1616673469.219:534): pid=21319 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=17498643 res=0 11:57:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13c}, 0x18) [ 492.789913] audit: type=1800 audit(1616673469.259:535): pid=21317 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18416175 res=0 [ 492.809970] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000030000000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e3}, 0x18) [ 492.907617] audit: type=1800 audit(1616673469.419:536): pid=21317 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18481713 res=0 11:57:49 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:49 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x648, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:49 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000040000000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 493.178656] audit: type=1800 audit(1616673469.689:537): pid=21341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=17564181 res=0 11:57:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13d}, 0x18) [ 493.325745] squashfs: SQUASHFS error: unable to read xattr id index table [ 493.385119] audit: type=1800 audit(1616673469.769:538): pid=21344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18547251 res=0 11:57:49 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e4}, 0x18) 11:57:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000020100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f000000a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r0], 0xf) shmat(r1, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 493.494033] audit: type=1800 audit(1616673469.999:539): pid=21344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=18612789 res=0 11:57:50 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:57:50 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x648, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000030100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 493.745365] audit: type=1800 audit(1616673470.259:540): pid=21369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=17629719 res=0 11:57:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e5}, 0x18) 11:57:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13e}, 0x18) 11:57:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x7, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16], 0xf) shmat(r1, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000040100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:50 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f000000a000/0x3000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r0], 0xf) shmat(r1, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 494.011337] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:50 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:57:50 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13f}, 0x18) 11:57:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000070100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:50 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x40, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000080100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:50 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e6}, 0x18) 11:57:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000b0100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x8000, 0x0, 0x804, 0x0) 11:57:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13b}, 0x18) 11:57:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x140}, 0x18) 11:57:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e7}, 0x18) [ 494.807592] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000300000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:51 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:57:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x141}, 0x18) 11:57:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000500000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:51 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13b}, 0x18) 11:57:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e8}, 0x18) 11:57:51 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000f00000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x142}, 0x18) [ 495.459279] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000004000000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_config_ext={0xfdf, 0x200}, 0x0, 0xfffffffffffffffc, 0xffffffff, 0x8, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1e9}, 0x18) 11:57:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000200000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x13b}, 0x18) 11:57:52 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000300000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x143}, 0x18) 11:57:52 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ea}, 0x18) 11:57:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000400000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:52 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000500000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:52 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:52 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x144}, 0x18) 11:57:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000f00000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1eb}, 0x18) 11:57:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x12c}, 0x18) 11:57:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000003000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x5e, 0x0, 0x7, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 496.738822] squashfs: SQUASHFS error: unable to read xattr id index table 11:57:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000002c0a120001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000001fffffff01000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:53 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x145}, 0x18) [ 496.921728] kauditd_printk_skb: 15 callbacks suppressed [ 496.921741] audit: type=1800 audit(1616673473.429:556): pid=21540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=19661395 res=0 11:57:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ec}, 0x18) 11:57:53 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:53 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r0], 0xf) shmat(r1, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000102000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 497.097266] audit: type=1800 audit(1616673473.459:557): pid=21540 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=19726933 res=0 11:57:53 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1eb}, 0x18) 11:57:53 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(0x0, &(0x7f000000e000/0x2000)=nil, 0x1000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 497.253825] audit: type=1800 audit(1616673473.699:558): pid=21556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=19792471 res=0 11:57:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000103000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ed}, 0x18) 11:57:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x146}, 0x18) 11:57:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000104000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 497.890728] squashfs: SQUASHFS error: unable to read xattr id index table [ 497.992434] audit: type=1800 audit(1616673474.499:559): pid=21584 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=17990177 res=0 11:57:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ee}, 0x18) 11:57:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ed}, 0x18) 11:57:54 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x147}, 0x18) 11:57:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000107000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 498.137487] audit: type=1800 audit(1616673474.639:560): pid=21592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=20054623 res=0 11:57:54 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(0x0, &(0x7f000000e000/0x2000)=nil, 0x1000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 498.266294] audit: type=1800 audit(1616673474.739:561): pid=21592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=20120161 res=0 11:57:54 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5557ece56857b71c, @perf_bp={0x0}, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2, 0x10000000002) 11:57:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000108000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x148}, 0x18) 11:57:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(0x0, &(0x7f000000e000/0x2000)=nil, 0x1000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0x5000) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010b000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 498.570169] audit: type=1800 audit(1616673475.069:562): pid=21618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=20185699 res=0 11:57:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ef}, 0x18) 11:57:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ee}, 0x18) [ 498.788167] audit: type=1800 audit(1616673475.299:563): pid=21618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=20251237 res=0 11:57:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100030001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYBLOB="b899b946ab45b5ae097a93b7c3ea42046f30662becfbe5a2e5ec42f847fa7e414d11dca082c2c1c5112ca34487cd7ae157cf63ad186dd5e7e58e4ddc27b699bd9f0cf4d7515c4159ebb354bdfb0d5908af98304de42e096e2dc1bc6e518431512136adbfa1e63004bcd2efe0bc91d2ab1ebbb3a22d4672e7a662e9b2eae15399d56681bd761480", @ANYRESHEX], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x149}, 0x18) 11:57:55 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5557ece56857b71c, @perf_bp={0x0}, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x2, 0x10000000002) 11:57:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f0}, 0x18) [ 499.020633] audit: type=1800 audit(1616673475.529:564): pid=21642 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=20316775 res=0 11:57:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100070001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:55 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ef}, 0x18) [ 499.168004] audit: type=1800 audit(1616673475.639:565): pid=21649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=196613 res=0 11:57:55 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000005000/0x2000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000b0001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:55 executing program 1 (fault-call:8 fault-nth:0): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x14a}, 0x18) 11:57:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f2}, 0x18) [ 499.467592] FAULT_INJECTION: forcing a failure. [ 499.467592] name failslab, interval 1, probability 0, space 0, times 0 [ 499.547607] CPU: 0 PID: 21667 Comm: syz-executor.1 Not tainted 4.19.183-syzkaller #0 [ 499.555536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.565040] Call Trace: [ 499.567654] dump_stack+0x1fc/0x2ef [ 499.571296] should_fail.cold+0xa/0xf [ 499.575116] ? setup_fault_attr+0x200/0x200 [ 499.579577] ? lock_acquire+0x170/0x3c0 [ 499.583581] __should_failslab+0x115/0x180 [ 499.587842] should_failslab+0x5/0x10 [ 499.591932] __kmalloc+0x2ab/0x3c0 [ 499.595503] ? __se_sys_memfd_create+0xf8/0x440 [ 499.600414] __se_sys_memfd_create+0xf8/0x440 [ 499.605296] ? memfd_file_seals_ptr+0x150/0x150 [ 499.609985] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 499.615371] ? trace_hardirqs_off_caller+0x6e/0x210 [ 499.620430] ? do_syscall_64+0x21/0x620 [ 499.624429] do_syscall_64+0xf9/0x620 [ 499.628333] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 499.633533] RIP: 0033:0x466459 [ 499.636742] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 499.655658] RSP: 002b:00007fb9bdd18f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 499.663564] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 499.670858] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 499.678171] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 499.685450] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 11:57:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100200001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:56 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1ef}, 0x18) [ 499.692759] R13: 0000000020000100 R14: 0000000000001000 R15: 00000000200003c0 11:57:56 executing program 1 (fault-call:8 fault-nth:1): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x14b}, 0x18) 11:57:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000002000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 499.912505] FAULT_INJECTION: forcing a failure. [ 499.912505] name failslab, interval 1, probability 0, space 0, times 0 [ 499.975559] CPU: 0 PID: 21684 Comm: syz-executor.1 Not tainted 4.19.183-syzkaller #0 [ 499.983776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 499.993246] Call Trace: [ 499.995862] dump_stack+0x1fc/0x2ef [ 499.999699] should_fail.cold+0xa/0xf [ 500.003537] ? setup_fault_attr+0x200/0x200 [ 500.007886] ? lock_acquire+0x1ec/0x3c0 [ 500.011891] __should_failslab+0x115/0x180 [ 500.016159] should_failslab+0x5/0x10 [ 500.019973] kmem_cache_alloc+0x277/0x370 [ 500.024138] ? shmem_destroy_callback+0xb0/0xb0 [ 500.028829] shmem_alloc_inode+0x18/0x40 [ 500.032911] ? shmem_destroy_callback+0xb0/0xb0 [ 500.037599] alloc_inode+0x5d/0x180 [ 500.041251] new_inode+0x1d/0xf0 [ 500.044644] shmem_get_inode+0x96/0x8d0 [ 500.048658] __shmem_file_setup.part.0+0x7a/0x2b0 [ 500.053941] shmem_file_setup+0x61/0x90 [ 500.058053] __se_sys_memfd_create+0x26b/0x440 [ 500.062680] ? memfd_file_seals_ptr+0x150/0x150 [ 500.067465] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 500.073239] ? trace_hardirqs_off_caller+0x6e/0x210 [ 500.078278] ? do_syscall_64+0x21/0x620 [ 500.082315] do_syscall_64+0xf9/0x620 [ 500.086146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.091455] RIP: 0033:0x466459 [ 500.094819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 500.114145] RSP: 002b:00007fb9bdd18f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f 11:57:56 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x200}, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000002000000000000000000000a0000000002000000f4ffff04000000000000eae620eca666a8ea2dbb0f29"], 0x0, 0x32}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r4 = gettid() rt_sigqueueinfo(r4, 0x3d, &(0x7f0000000040)={0x0, 0x0, 0x2000}) 11:57:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f3}, 0x18) 11:57:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000003000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 500.121972] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 500.129260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 500.136666] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 500.144050] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 500.151346] R13: 0000000020000100 R14: 0000000000001000 R15: 00000000200003c0 11:57:56 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1053, 0xb4024, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x91c1, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000004000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:56 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x7024, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffcfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:56 executing program 0: r0 = memfd_create(&(0x7f0000000140)='\x00th1\x00\xcf\x84\x94\xc6\xcd,\xdc\xeb\xd2\xdaZo\xf0\xe3\x89\xc0\x9a2\x1a\xdb0\xb8s\xb8\xda=\xf3\x90mA\xea\xc2\xec\xc7*o\vX\xfdC\xe3\x1651\x90oe\xc2\xa5', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040)=0xe6b, r1, &(0x7f0000000080)=0x7fffffff, 0x0, 0xc) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="20000000000100000c000000d40000000f000000010000000000000000000000002000000020000020000000d1f4655fd1f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000000080)="ed41000000ed0000d0f4655fd1f4655fd1f4651f000100000000040002fdac2e177d", 0x22, 0x1600}], 0x0, &(0x7f0000000340)=ANY=[]) r2 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) umount2(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x1, 0x23, 0x9, 0x3, 0x0, 0x1000, 0x400, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x1, @perf_bp={0xffffffffffffffff}, 0x2090, 0x8, 0x6c, 0x5, 0x6, 0x2, 0x5}, 0x0, 0x2, r2, 0x0) r3 = socket(0x2, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) sendmsg$NLBL_MGMT_C_VERSION(r3, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x0) 11:57:56 executing program 1 (fault-call:8 fault-nth:2): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:56 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x14c}, 0x18) 11:57:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000005000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f4}, 0x18) [ 500.579311] FAULT_INJECTION: forcing a failure. [ 500.579311] name failslab, interval 1, probability 0, space 0, times 0 11:57:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 500.675872] CPU: 1 PID: 21722 Comm: syz-executor.1 Not tainted 4.19.183-syzkaller #0 [ 500.683833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.693211] Call Trace: [ 500.696048] dump_stack+0x1fc/0x2ef [ 500.699704] should_fail.cold+0xa/0xf [ 500.703525] ? setup_fault_attr+0x200/0x200 [ 500.707889] ? lock_acquire+0x170/0x3c0 [ 500.711888] __should_failslab+0x115/0x180 [ 500.716141] should_failslab+0x5/0x10 [ 500.719955] kmem_cache_alloc+0x277/0x370 [ 500.724141] __d_alloc+0x2b/0xa10 [ 500.727604] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 500.732374] d_alloc_pseudo+0x19/0x70 [ 500.736201] alloc_file_pseudo+0xc6/0x250 [ 500.740376] ? alloc_file+0x4d0/0x4d0 [ 500.744209] ? clear_nlink+0x7e/0xa0 [ 500.747942] ? clear_nlink+0x86/0xa0 [ 500.751680] __shmem_file_setup.part.0+0x102/0x2b0 [ 500.756762] shmem_file_setup+0x61/0x90 [ 500.760769] __se_sys_memfd_create+0x26b/0x440 [ 500.765505] ? memfd_file_seals_ptr+0x150/0x150 [ 500.770319] do_syscall_64+0xf9/0x620 [ 500.774146] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 500.779373] RIP: 0033:0x466459 [ 500.782607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 500.801977] RSP: 002b:00007fb9bdd18f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 500.809714] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 500.817005] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 11:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x14d}, 0x18) [ 500.824289] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 500.831570] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 500.838854] R13: 0000000020000100 R14: 0000000000001000 R15: 00000000200003c0 11:57:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000f000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:57 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x14e}, 0x18) 11:57:57 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x0, 0x10000000002) 11:57:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001ffffff1f000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f5}, 0x18) 11:57:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) shmctl$SHM_UNLOCK(0x0, 0xc) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:57 executing program 1 (fault-call:8 fault-nth:3): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100120a2c000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 501.347243] FAULT_INJECTION: forcing a failure. [ 501.347243] name failslab, interval 1, probability 0, space 0, times 0 [ 501.400943] CPU: 1 PID: 21766 Comm: syz-executor.1 Not tainted 4.19.183-syzkaller #0 [ 501.408868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 501.418543] Call Trace: [ 501.421160] dump_stack+0x1fc/0x2ef [ 501.424824] should_fail.cold+0xa/0xf [ 501.428661] ? setup_fault_attr+0x200/0x200 [ 501.433020] ? __should_failslab+0xdb/0x180 [ 501.437354] __should_failslab+0x115/0x180 [ 501.441606] should_failslab+0x5/0x10 [ 501.445430] kmem_cache_alloc+0x277/0x370 [ 501.449600] __d_alloc+0x2b/0xa10 [ 501.453071] d_alloc_pseudo+0x19/0x70 [ 501.456886] alloc_file_pseudo+0xc6/0x250 [ 501.461086] ? alloc_file+0x4d0/0x4d0 [ 501.464922] ? kasan_check_read+0x10/0x10 [ 501.469085] __shmem_file_setup.part.0+0x102/0x2b0 [ 501.474121] ? shmem_file_setup+0x39/0x90 [ 501.478302] shmem_file_setup+0x61/0x90 [ 501.482490] __se_sys_memfd_create+0x26b/0x440 [ 501.487101] ? memfd_file_seals_ptr+0x150/0x150 [ 501.491837] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 501.497755] ? trace_hardirqs_off_caller+0x6e/0x210 [ 501.502913] ? do_syscall_64+0x21/0x620 [ 501.506997] do_syscall_64+0xf9/0x620 [ 501.510819] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 501.516021] RIP: 0033:0x466459 [ 501.519227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 501.538342] RSP: 002b:00007fb9bdd18f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 501.546151] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 501.553428] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 501.560742] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 501.568032] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 501.575399] R13: 0000000020000100 R14: 0000000000001000 R15: 00000000200003c0 11:57:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x14f}, 0x18) 11:57:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000040000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f6}, 0x18) 11:57:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000040)=""/5, 0x222000, 0x1000}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0xd000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:58 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x4000, 0x0, 0x0, 0x10000000002) 11:57:58 executing program 1 (fault-call:8 fault-nth:4): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100020001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f7}, 0x18) [ 502.026943] kauditd_printk_skb: 10 callbacks suppressed [ 502.026957] audit: type=1800 audit(1616673478.529:576): pid=21794 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21103231 res=0 11:57:58 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x150}, 0x18) 11:57:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:57:58 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, r2, 0x1, 0x800000, 0x0, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:systemd_notify_exec_t:s0\x00'}]}, 0x58}}, 0x0) [ 502.179894] FAULT_INJECTION: forcing a failure. [ 502.179894] name failslab, interval 1, probability 0, space 0, times 0 [ 502.213459] audit: type=1800 audit(1616673478.539:577): pid=21799 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=18285098 res=0 [ 502.234900] audit: type=1800 audit(1616673478.619:578): pid=21803 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21168769 res=0 [ 502.283332] CPU: 1 PID: 21804 Comm: syz-executor.1 Not tainted 4.19.183-syzkaller #0 [ 502.291261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.300735] Call Trace: [ 502.303971] dump_stack+0x1fc/0x2ef [ 502.307928] should_fail.cold+0xa/0xf [ 502.311760] ? setup_fault_attr+0x200/0x200 [ 502.316108] ? lock_acquire+0x170/0x3c0 [ 502.320111] __should_failslab+0x115/0x180 [ 502.324372] should_failslab+0x5/0x10 [ 502.328218] kmem_cache_alloc_trace+0x284/0x380 11:57:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100030001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 502.332909] apparmor_file_alloc_security+0x394/0xad0 [ 502.338252] ? apparmor_file_receive+0x160/0x160 [ 502.343033] ? __alloc_file+0x21/0x330 [ 502.346943] security_file_alloc+0x40/0x90 [ 502.351315] __alloc_file+0xc9/0x330 [ 502.355073] alloc_empty_file+0x6d/0x170 [ 502.359237] alloc_file+0x5e/0x4d0 [ 502.362798] alloc_file_pseudo+0x165/0x250 [ 502.367051] ? alloc_file+0x4d0/0x4d0 [ 502.370871] ? shmem_get_inode+0x57c/0x8d0 [ 502.375117] ? lockdep_annotate_inode_mutex_key+0x43/0x130 [ 502.380763] ? shmem_get_inode+0x44c/0x8d0 [ 502.385028] __shmem_file_setup.part.0+0x102/0x2b0 [ 502.389974] shmem_file_setup+0x61/0x90 [ 502.394066] __se_sys_memfd_create+0x26b/0x440 [ 502.398666] ? memfd_file_seals_ptr+0x150/0x150 [ 502.403350] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 502.408728] ? trace_hardirqs_off_caller+0x6e/0x210 [ 502.413807] ? do_syscall_64+0x21/0x620 [ 502.417795] do_syscall_64+0xf9/0x620 [ 502.421611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 502.426816] RIP: 0033:0x466459 11:57:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f8}, 0x18) 11:57:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100040001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 502.430021] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 502.448944] RSP: 002b:00007fb9bdd18f48 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 502.456763] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 0000000000466459 [ 502.464070] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004beba8 [ 502.471360] RBP: 0000000000000001 R08: 0000000000000000 R09: ffffffffffffffff [ 502.478647] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000008100000 [ 502.485928] R13: 0000000020000100 R14: 0000000000001000 R15: 00000000200003c0 [ 502.641224] audit: type=1800 audit(1616673479.149:579): pid=21825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21234307 res=0 [ 502.774416] ieee802154 phy0 wpan0: encryption failed: -22 [ 502.780240] ieee802154 phy1 wpan1: encryption failed: -22 11:57:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100070001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:57:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f9}, 0x18) 11:57:59 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:57:59 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1f8}, 0x18) 11:57:59 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(r1, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 502.945622] audit: type=1800 audit(1616673479.439:580): pid=21825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21299845 res=0 11:57:59 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x151}, 0x18) [ 503.166390] audit: type=1800 audit(1616673479.679:581): pid=21848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21365383 res=0 11:57:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100080001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 503.344897] audit: type=1800 audit(1616673479.859:582): pid=21848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21430921 res=0 11:58:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fa}, 0x18) 11:58:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) shmat(0x0, &(0x7f000000a000/0x4000)=nil, 0x4000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x10000000002) [ 503.463041] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x150}, 0x18) 11:58:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000b0001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x152}, 0x18) [ 503.627106] audit: type=1800 audit(1616673480.139:583): pid=21868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21496459 res=0 11:58:00 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) [ 503.803498] audit: type=1800 audit(1616673480.309:584): pid=21868 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21561997 res=0 11:58:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000301000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:00 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:00 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x151}, 0x18) 11:58:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fb}, 0x18) [ 504.136834] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 504.144514] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000701000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 504.202529] audit: type=1800 audit(1616673480.709:585): pid=21896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=21627535 res=0 11:58:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x153}, 0x18) [ 504.340987] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 504.386107] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000b01000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000005000/0x2000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a002000000000000000e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c1890426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead75896e500922e2c98db4c4b8efa1b3330b1043dffd8ffc5f4f3d86747675a101ee88b2f573dc0d0e199679e84cad415b18716c9092c408e493d1ac74f7a40a973bf96b6274", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:01 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f004000000000000003000e00db010200040000001e010000000000004907000000000000ed060000000000003107000000000000e8040000000000002806000000000000a106000000000000db0600000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100002001000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fc}, 0x18) 11:58:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x154}, 0x18) 11:58:01 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000000030000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0x20, &(0x7f000009f000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519ef0d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2728f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f0798faa71e5788e19f345f2921bcfd00000000c753a84be46e842fc15bd785957d4774ace5f20c5c879e754c35ce9d51caac508c3ad4200007000000c7ec9dd155cd6263f1cb3846f73babdbb709fb8eb0d6a502cf55e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421905ae6d09c801cb6184ecb4ece4c72dde9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694aed31adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21ce495e0b07f070b207a2a7a0e4dbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e30408000000940257da003e4ead7525aaa52aa99388c940592b8f1b14d4c6f223e1cf7210e6803c78df68db6da2fac90b889272d404f8ddae770518ab494cea10b1dd7b83bfebb8bfa3084f408fcc000e68aad8fb2a5f8238d0c1314ccd46598100f1fb600ed1099fabd193ad60d76f52f8820a9b99f220d830ca054173a4d71b87735247561de10a93f9985a4dbb68c2f766801fbad3b4382209ad97bf3ef3be7226f76e3ab49dfa1e61f968a29236c3ab5f6a206b2cf4a8c9ae2e2d808ef71c23de4f0e8968790578b0516dd586bc775980a37d8a526e31f4056aea4ae4b5aa12ed67a546d08e8131fdb34f1cf1ebf3a872c63e31e050d0e21749241d5caf38f6616da150eea76efd438aa97e2e25d7c1aa0296fb08453070690fe5b0e5d27ea01de4693ac925fec2aa0b2ffa20e20cb2dfe7653edc61983fe7320b272292574b20ff4ee23b48bf3818c0036fa406af34fb02fee7226e397eba039b7dc61f321b92e315577a19f72c2b5703caa1e6aa021eb78fbc9b74003cb797958be06a5fb4e9fa7a766f4edadfaf845655d1bf7e5d4af1fb94f6b2828f435108ded0c2ea0bb7928f6b3bc83a91038c0eb7734c7ebb69e380ef455a769b2c7d156c1d29bed89179222a28bb0517c4386859e0ea349ec513575b98f24bc72e8e8f91565f6962bdd6e309cc74aa626dc0c800b39949e410d1c1ea0b98", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fd}, 0x18) [ 505.029778] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 505.037845] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000000040000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 505.306299] SQUASHFS error: squashfs_read_data failed to read block 0x0 11:58:01 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 505.371107] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:01 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x9, 0xf5, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:01 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x155}, 0x18) 11:58:02 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xb, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000300000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fe}, 0x18) 11:58:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000400000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}, 0x0, 0xb6, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:02 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0x20, &(0x7f000009f000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x156}, 0x18) [ 505.987323] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 506.041858] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:02 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0xa000, 0x20, &(0x7f00008a7000/0xa000)=nil) shmat(r1, &(0x7f000034e000/0x4000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000201000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 506.271645] SQUASHFS error: squashfs_read_data failed to read block 0x0 11:58:02 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x157}, 0x18) 11:58:02 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) read(r0, &(0x7f0000000100)=""/73, 0x49) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_REVISION={0x5}]}, 0x60}}, 0x0) 11:58:02 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xf00}, 0x18) [ 506.349848] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:03 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000301000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) read(r0, &(0x7f0000000100)=""/73, 0x49) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)={0x60, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_MAXELEM={0x8}]}, @IPSET_ATTR_REVISION={0x5}]}, 0x60}}, 0x0) 11:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x3f00}, 0x18) 11:58:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x158}, 0x18) 11:58:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000401000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 506.720645] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 506.732846] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:03 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0xa000, 0x20, &(0x7f00008a7000/0xa000)=nil) shmat(r1, &(0x7f000034e000/0x4000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000040)=""/5, 0x222000, 0x1000, 0x0, 0x1}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x4000}, 0x18) 11:58:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000701000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 506.960731] SQUASHFS error: squashfs_read_data failed to read block 0x0 11:58:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x159}, 0x18) [ 507.004229] squashfs: SQUASHFS error: unable to read squashfs_super_block 11:58:03 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:03 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fe}, 0x18) 11:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x6b01}, 0x18) 11:58:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000801000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 507.097699] kauditd_printk_skb: 17 callbacks suppressed [ 507.097712] audit: type=1800 audit(1616673483.579:603): pid=22064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22512298 res=0 11:58:03 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x15a}, 0x18) 11:58:03 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xfffffffd}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 507.289958] audit: type=1800 audit(1616673483.799:604): pid=22064 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22577836 res=0 11:58:03 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x6c01}, 0x18) [ 507.462795] audit: type=1800 audit(1616673483.969:605): pid=22088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22643374 res=0 11:58:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000b01000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fe}, 0x18) [ 507.701396] audit: type=1800 audit(1616673484.139:606): pid=22088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22708912 res=0 11:58:04 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x5}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x6d01}, 0x18) [ 507.860285] SQUASHFS error: squashfs_read_data failed to read block 0x0 11:58:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x15b}, 0x18) [ 507.952967] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 508.065378] audit: type=1800 audit(1616673484.529:607): pid=22110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22774450 res=0 [ 508.096068] SQUASHFS error: squashfs_read_data failed to read block 0x0 11:58:04 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x749, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000003000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:04 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x1fe}, 0x18) [ 508.133404] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 508.159728] audit: type=1800 audit(1616673484.639:608): pid=22110 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22839988 res=0 11:58:04 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x6e01}, 0x18) 11:58:04 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x15c}, 0x18) 11:58:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000005000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x3}, 0x4d10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f000000b000/0x2000)=nil, 0x3000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES64], 0xf) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xffffffff}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x5}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x6f01}, 0x18) 11:58:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x15d}, 0x18) 11:58:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000f000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 508.651886] audit: type=1800 audit(1616673485.159:609): pid=22150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=22905526 res=0 [ 508.667916] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 508.691895] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 508.814988] audit: type=1800 audit(1616673485.319:610): pid=22153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=18809402 res=0 11:58:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, @perf_bp={0x0, 0x4}, 0x11, 0x0, 0x3, 0x0, 0x0, 0x7, 0x6}, 0x0, 0x6, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000000040), 0x0) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000ffe000/0x2000)=nil, 0x6000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000ffe000/0x1000)=nil, 0xd800) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='^)\x00') shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) [ 508.935465] SQUASHFS error: squashfs_read_data failed to read block 0x0 [ 508.968313] squashfs: SQUASHFS error: unable to read squashfs_super_block [ 508.978007] audit: type=1800 audit(1616673485.369:611): pid=22150 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=23003833 res=0 11:58:05 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1002, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x3}, 0x4d10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f000000b000/0x2000)=nil, 0x3000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES64], 0xf) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xffffffff}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000040000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7001}, 0x18) 11:58:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x15e}, 0x18) [ 509.021549] audit: type=1800 audit(1616673485.529:612): pid=22170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=23102140 res=0 11:58:05 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r1 = shmget$private(0x0, 0x1000, 0x2, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x2000, 0x1000, 0x17}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000034d000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000002000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:05 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7101}, 0x18) 11:58:05 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x1, 0x3}, 0x4d10, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f000000b000/0x2000)=nil, 0x3000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRES64], 0xf) shmget$private(0x0, 0x4000, 0x1, &(0x7f0000ffb000/0x4000)=nil) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xffffffff}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x15f}, 0x18) 11:58:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000003000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 509.701126] squashfs: SQUASHFS error: unable to read xattr id index table [ 509.902738] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:06 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1003, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000004000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7201}, 0x18) 11:58:06 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x160}, 0x18) 11:58:06 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xfffffffd}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYBLOB="eef6a0020000005681e1c5913e321a0c6a6e0004d494e4a54be576"], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000005000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:06 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7301}, 0x18) 11:58:06 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7201}, 0x18) 11:58:06 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffff7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x2000, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/652, @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000f000000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x161}, 0x18) [ 510.423805] squashfs: SQUASHFS error: unable to read xattr id index table [ 510.649480] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xfffffffd}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2800) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7401}, 0x18) 11:58:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000000030000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:07 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x162}, 0x18) 11:58:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000002c0a1200000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7501}, 0x18) 11:58:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000000)={&(0x7f0000000040)=""/5, 0x222000, 0x1000, 0x0, 0x1}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:07 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="bc7b9d7b18d38923cdcf5c7256a1e7549ec2162bfaeb7ab057d8ab95ccd5d03f7c835ec3135ec7c5661c8bc4d50bb0671568050decb983065ddae3e293a70b026472177405bc1dd385596cf073565bf4b8836c2e031e2709b99913b7ef7b42c29702d91ce316814ed0b6b884c8f517d65bbbb66dc83d7a8f12bfc2387e0526fb8207862519e70d521c5ec7fc2e2e904c842c215338f0a549f40f24d7a8ce6aa020e8a0b3130ae09ca2528f0e039430ac80f9f285f8a888eb1d6b262e86023dbb430000000000000005ab03e4f8c746c15095f528460fd163c5afdfc176beb389c426f001eae7f772f68b2f07aafaa71e5788e19f345f2921bcfd00000000c753957d47b7e8e5f20c5c879e754c35ce9d51caac508c3ad42000070003000000000000006263f1cb3846e1110895ebe4f9a1c3ebb4f126e2e43c37767fe367e3c276faa8c646880debcae1e62ccd6e3563da8d773c839908f316f66f9539111f3b4784dbd86fa60bd812c8b1a62a3efcd92cb9ae643482e1b9d93fa9c29074821eea938a45e421e9b3a0d370b3b635ffaa2ccb54b01fb88ae733120a02c1694ae931adde9bc14bba03a5e7caaf9131f6c8bb542940dd2b7ef37319c791eff8b5c0f1585d175a010e27e21cea95e0b07fbca1f2d033d725469edcd54367ec4a7ad2092ef1eb712c5b082c8d4cb97be1b322e8f58b53b310c946e30c4bac424b83a4c3174c96629155cedc36057c5c6e57574abd4f12569c06e525140fd806f683b4db5ba9b900f598c936aefb31e50da1fd677aea445546f448692800ea93a28bb0c728ce2ebad41dbfa2f36ab2efe8a77f9460fc7031e304b26c0541940257da003e4ead7500"/636, @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000001fffffff000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:07 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7601}, 0x18) [ 511.436473] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x163}, 0x18) [ 511.562184] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:08 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1005, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7701}, 0x18) 11:58:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000000ffffffffffffffff0040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xfddb, 0x3}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x164}, 0x18) 11:58:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001020000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7801}, 0x18) 11:58:08 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7701}, 0x18) 11:58:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001030000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 512.041826] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7901}, 0x18) 11:58:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 512.114578] kauditd_printk_skb: 16 callbacks suppressed [ 512.114592] audit: type=1800 audit(1616673488.629:629): pid=22341 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24052441 res=0 [ 512.254708] audit: type=1800 audit(1616673488.759:630): pid=22363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24117979 res=0 [ 512.337876] squashfs: SQUASHFS error: unable to read xattr id index table [ 512.379901] audit: type=1800 audit(1616673488.889:631): pid=22363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24183517 res=0 11:58:08 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1006, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:08 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1004, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:08 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x165}, 0x18) 11:58:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001040000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:08 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7a01}, 0x18) 11:58:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001070000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 512.628035] audit: type=1800 audit(1616673489.129:632): pid=22387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24249055 res=0 11:58:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_PBSZGET(r0, 0x127b, &(0x7f00000011c0)) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x191802, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) splice(r0, 0x0, r3, 0x0, 0x1e8640, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000001180)={0x20000, 0x6, 0x8, r3, 0x0, &(0x7f0000001140)={0x990a73, 0x2, [], @p_u8=&(0x7f0000001100)=0x80}}) 11:58:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7b01}, 0x18) [ 512.772433] audit: type=1800 audit(1616673489.279:633): pid=22387 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24314593 res=0 [ 512.831704] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x166}, 0x18) 11:58:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001080000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 513.085634] audit: type=1800 audit(1616673489.599:634): pid=22409 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24380131 res=0 [ 513.184076] squashfs: SQUASHFS error: unable to read xattr id index table [ 513.280438] audit: type=1800 audit(1616673489.729:635): pid=22414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24412900 res=0 11:58:09 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1007, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:09 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7c01}, 0x18) 11:58:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000000010b0000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:09 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) r2 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r2, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:09 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x167}, 0x18) 11:58:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000300000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7d01}, 0x18) 11:58:10 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_PBSZGET(r0, 0x127b, &(0x7f00000011c0)) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x191802, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) splice(r0, 0x0, r3, 0x0, 0x1e8640, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000001180)={0x20000, 0x6, 0x8, r3, 0x0, &(0x7f0000001140)={0x990a73, 0x2, [], @p_u8=&(0x7f0000001100)=0x80}}) 11:58:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000700000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 513.720226] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7e01}, 0x18) 11:58:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7f01}, 0x18) 11:58:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x168}, 0x18) [ 514.056565] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1008, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000b00000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffc000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) r2 = shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x5000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r3 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0xffffffffffffdfff) shmat(r3, &(0x7f0000000000/0x13000)=nil, 0x4000) r4 = shmget(0x2, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r4, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYRES64=r2, @ANYRESHEX, @ANYRES16=r1], 0xf) shmat(r3, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmctl$SHM_UNLOCK(r3, 0xc) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:10 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8101}, 0x18) 11:58:10 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x169}, 0x18) [ 514.169688] audit: type=1800 audit(1616673490.679:636): pid=22481 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24576745 res=0 [ 514.200840] audit: type=1800 audit(1616673490.709:637): pid=22481 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24642283 res=0 11:58:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001002000000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 514.465892] audit: type=1800 audit(1616673490.969:638): pid=22497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=24707821 res=0 11:58:11 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$CHAR_RAW_PBSZGET(r0, 0x127b, &(0x7f00000011c0)) r4 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x191802, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="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", 0x1000) splice(r0, 0x0, r3, 0x0, 0x1e8640, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r1, 0xc0205648, &(0x7f0000001180)={0x20000, 0x6, 0x8, r3, 0x0, &(0x7f0000001140)={0x990a73, 0x2, [], @p_u8=&(0x7f0000001100)=0x80}}) 11:58:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8201}, 0x18) 11:58:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16a}, 0x18) 11:58:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000008000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x122f000, 0x0, 0x10001}, 0x20) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) [ 514.608306] squashfs: SQUASHFS error: unable to read xattr id index table [ 514.700494] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000020000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:11 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1060, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8301}, 0x18) 11:58:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000010000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16b}, 0x18) 11:58:11 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/669, @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffb, 0x10000000001) 11:58:11 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8401}, 0x18) [ 515.395195] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x168}, 0x18) 11:58:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000020000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:12 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/669, @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffb, 0x10000000001) 11:58:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8501}, 0x18) 11:58:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16c}, 0x18) [ 515.571097] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:12 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x2f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000030000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8601}, 0x18) 11:58:12 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1007, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:12 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x7e01}, 0x18) 11:58:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000040000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16d}, 0x18) 11:58:12 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8701}, 0x18) [ 516.086900] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000070000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16c}, 0x18) 11:58:12 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1006, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16e}, 0x18) [ 516.365872] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x4d00, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f004000000000000003000e00db010200040000001e010000000000004907000000000000ed060000000000003107000000000000e8040000000000002806000000000000a106000000000000db0600000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c65727373797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8801}, 0x18) 11:58:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000080000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff7, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = shmget$private(0x0, 0x1000, 0x4, &(0x7f000034e000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_STAT(0x0, 0x2, 0x0) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r2, &(0x7f0000000000/0x13000)=nil, 0x4000) r3 = shmget(0x2, 0x1000, 0xa18, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r3, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) shmctl$IPC_RMID(0x0, 0x0) shmctl$SHM_UNLOCK(r3, 0xc) write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRESOCT, @ANYRES16=r1], 0xf) shmat(r2, &(0x7f00008a7000/0x1000)=nil, 0x4000) shmctl$SHM_UNLOCK(0x0, 0xc) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000}, 0x18) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x1000) ioctl$KDDISABIO(r0, 0x4b37) mbind(&(0x7f000009d000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0, 0x10000000002) 11:58:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x16f}, 0x18) [ 516.649225] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000000010000000b0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8901}, 0x18) 11:58:13 executing program 2: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/seq\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x2, {0x0, 0x2, 0x3}, 0x1}) 11:58:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001fffffff60000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) io_cancel(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x7, r1, &(0x7f00000000c0)="1311d270b086c713e00c6eb4d03bdef3b1732dd8a629d06efefdc861949e2263376c4fff3358376cce47d13fff5dfcf5f3b2d2462aaa3fbce03265155fc4d8fac41740b870a9989c61c745ff9d8102677074233c979b0c745873909fc51871ee", 0x60, 0x2, 0x0, 0x3, r2}, &(0x7f0000000200)) pipe(&(0x7f0000003400)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) write$tcp_congestion(r5, &(0x7f0000000000)='cubic\x00', 0x5) splice(r3, 0x0, r5, 0x0, 0x88000cc, 0x0) write$eventfd(r4, &(0x7f0000000240), 0xffffff14) 11:58:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8a01}, 0x18) 11:58:13 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000680)="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", 0xffffff32}], 0x1, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000340)=@ccm_128={{0x303}, "2554a485db0c30f2", "4291a39c868e90a375e7e2507c31147d", "5140ff97", "eb9242ecb4755be6"}, 0x28) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card1/oss_mixer\x00', 0x82300, 0x0) ftruncate(r3, 0x0) splice(r0, 0x0, r1, 0x0, 0x80000fffffffc, 0x0) [ 517.100822] squashfs: SQUASHFS error: unable to read xattr id index table [ 517.375866] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:13 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x5000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001fffffdfc0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:13 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x170}, 0x18) 11:58:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8b01}, 0x18) 11:58:13 executing program 2: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000840)=[{&(0x7f0000000680)="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", 0xffffff32}], 0x1, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x355) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000340)=@ccm_128={{0x303}, "2554a485db0c30f2", "4291a39c868e90a375e7e2507c31147d", "5140ff97", "eb9242ecb4755be6"}, 0x28) r3 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/card1/oss_mixer\x00', 0x82300, 0x0) ftruncate(r3, 0x0) splice(r0, 0x0, r1, 0x0, 0x80000fffffffc, 0x0) 11:58:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8a01}, 0x18) 11:58:14 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000001f40), 0x2, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x40, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x24}, 0xfff}, 0x1c) r2 = syz_mount_image$pvfs2(&(0x7f0000000140)='pvfs2\x00', &(0x7f0000000180)='./file0\x00', 0x6aee3f1a, 0x5, &(0x7f0000000440)=[{&(0x7f00000001c0)="81f4a3c0233861ba0b7ff92af660b61b33865a131271cc4a4151e7f639b12be032da89e0155b009550ff3a8c4d0e841e50", 0x31, 0x6}, {&(0x7f0000000200)="0d00ab1a499577f2d52e43471d85279789768016aa1048ca8f1a07e73b77131d4f09d402b26c93b2d3d37043", 0x2c, 0x5}, {&(0x7f0000000240), 0x0, 0x1000}, {&(0x7f0000000280)="d06036f8cf1829aa46ebcde54a1410be4328cd13f72c372761e7f79e764c42beb42fe1ff630a3d4479ed76d205267306190bf6f930749ab13f3ec425a5120ca3fcb34a253a94f85a34f9be9d466ca08afef34bba304df1beb646db2fb6d376aa372eb0cf626df2b64a413a175831a0de075452cbac064c823f922515512aed508272edbb861c5fbce48264b47ee908737efc1f5faef0c62cfca317b41e11d58dc1dc3cfe83cb5506a457491848679c463f51c5f52f486390549cea4c1d0fd9004f244590b4625f3f6e06b1eeba463232bb90e4a48dd0f8", 0xd7, 0x8}, {&(0x7f0000000380)="de8f0c19a66c783a756b758fd539705163d7409ac87ad0af1ce5d4231c1a7ae7b37db217c7bbedc41761f2f9130486e13f959f31f5d51a335095fa451f251db6e2578f83282a0fec1fe9f9a711a1dd322c7423c98ea5d85ecf5584315d1f6ba1873a4c19a978fc97e50ed47bd55f31196a80339c796297295cb3e21fb3a986586180529e8c6b40a909718c74a5966224bc1ddfe6015a024c5f9f2fd91fcd13e93c25ebd11e8e0655194688d53e4a", 0xae, 0x6}], 0x2, &(0x7f00000004c0)={[{'/dev/ocfs2_control\x00'}, {'-\xe1'}, {'/dev/ocfs2_control\x00'}, {'/dev/ocfs2_control\x00'}, {}, {'/dev/ocfs2_control\x00'}, {}, {'/dev/ocfs2_control\x00'}, {'/dev/ocfs2_control\x00'}], [{@appraise='appraise'}, {@obj_user={'obj_user', 0x3d, '/dev/ocfs2_control\x00'}}, {@subj_type={'subj_type'}}]}) ioctl$BTRFS_IOC_DEV_INFO(r2, 0xd000941e, &(0x7f0000000580)={0x0, "4cb90ddb890497e6fabf2eea4224d29c"}) 11:58:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001fffffdfd0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8c01}, 0x18) 11:58:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001fffffffe0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x171}, 0x18) 11:58:14 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000000)={[0x48], 0x0, 0x40, 0x2}) r2 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r3 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) [ 517.880362] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:14 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xcf08, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:14 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400002, 0xc1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0/file0', [{0x20, '/dev/md0\x00'}, {0x20, '/dev/md0\x00'}, {0x20, 'cramfs\x00'}], 0xa, "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"}, 0x102d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@md0='/dev/md0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cramfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) 11:58:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8d01}, 0x18) 11:58:14 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x172}, 0x18) 11:58:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001fcfdffff0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 518.158157] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:14 executing program 0: syz_open_dev$binderN(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) memfd_create(&(0x7f0000000140)='\\vnet0?\'`/{,vi.et1eb0u_er\x00', 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000080)) 11:58:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001fdfdffff0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 518.293241] MTD: Attempt to mount non-MTD device "/dev/md0" 11:58:14 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8e01}, 0x18) [ 518.372109] cramfs: wrong magic 11:58:14 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaa0700aaaa76e87adba81086dd6082675a00140600fc00000000000000000004000000000000020000000000000000000000000001000000000014907801000000dcf503b8d281ec67"], 0x0) [ 518.434473] MTD: Attempt to mount non-MTD device "/dev/md0" [ 518.486592] cramfs: wrong magic 11:58:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001f6ffffff0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x173}, 0x18) 11:58:15 executing program 2: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x400002, 0xc1) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0/file0', [{0x20, '/dev/md0\x00'}, {0x20, '/dev/md0\x00'}, {0x20, 'cramfs\x00'}], 0xa, "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"}, 0x102d) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000140)=@md0='/dev/md0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='cramfs\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r1) [ 518.687611] squashfs: SQUASHFS error: unable to read xattr id index table [ 518.724332] MTD: Attempt to mount non-MTD device "/dev/md0" [ 518.732413] cramfs: wrong magic [ 518.871814] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:15 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xf60000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8f01}, 0x18) 11:58:15 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8e01}, 0x18) 11:58:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001feffffff0000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x174}, 0x18) 11:58:15 executing program 2: pipe(&(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="8b7d1499cb136d33e1"], 0x2}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x6, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r3, 0x0) preadv(r3, 0x0, 0x0, 0xd9f, 0x0) r4 = openat$cgroup_ro(r1, &(0x7f0000000dc0)='memory.events\x00', 0x0, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/ubi_ctrl\x00', 0x2, 0x0) sendmsg$nl_route(r5, &(0x7f0000000f00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)=ANY=[@ANYBLOB="740000001200000201ffffffffdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="0500060000000000050010000300000008001e000000000034002b8008000800", @ANYRES32, @ANYBLOB='\b\x00\b\x00', @ANYRES32=r1, @ANYBLOB="080003000100000008000100", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="08b70000", @ANYRES32=r5, @ANYBLOB="08001f000800000008002000ffffffff"], 0x74}, 0x1, 0x0, 0x0, 0x4001}, 0xc000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$BTRFS_IOC_BALANCE_V2(r1, 0xc4009420, &(0x7f00000002c0)={0x1a, 0x4, {0xb022, @struct={0x7, 0x1000}, 0x0, 0x7a, 0x1, 0x2, 0x1, 0x80000000, 0x40, @usage=0x20, 0xfb, 0x6, [0x3, 0x8, 0x1, 0x101, 0x7fff, 0x2]}, {0x9, @usage=0x18796000000, 0x0, 0x4100, 0x1, 0x401, 0xa9b0, 0x800, 0x0, @struct={0x1000, 0x8}, 0xa9, 0x4, [0x788, 0xb6f9, 0x6, 0x6, 0x3, 0x10000]}, {0x5a1a, @usage=0x300000000000, 0x0, 0x4, 0x0, 0x9, 0x6c, 0x27, 0x41, @struct={0x1, 0x7}, 0x20, 0xffffffff, [0x400, 0x3, 0x5, 0x5, 0x400]}, {0x3, 0x3f, 0x2}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) splice(r6, 0x0, r2, 0x0, 0x84ffe2, 0x0) r7 = openat(0xffffffffffffffff, &(0x7f00000014c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000000)) 11:58:15 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="1b67526cb141d08036a6eefab1fc47dc233adf5e13abc1b132dc7d1136e9b198427d993d0a15fad2b195497ec0ffae57c96bfbb30535037419eff0", 0x3b, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x4, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0xfe80000000000000, 0x0, 0x4d97) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="7f64d6a5019ebaa06d7a87cda587ecfe6586a149599b8990d950871f0a3d070014dd80fe19cbeabc9c54190e7efab88e", 0x30}, {&(0x7f0000000140)="d19b6cb2252ef9c93f9ef6715085c9fc80daeaa59c69190bed4a0998ae4490df7be82c0e7877a951283d430fbdcfbc09bb9c9a10ab7f2e20ed183c28780db73a855001ed65537e15cd98bfaadbd883df5a0c3e4552f93739b1d64f1715e7ac6dc2403cf8dbc7098246c7d3049a03b7383a3c42ccdedf638899fd25d747a67312880b604c5fbedced84a6fb86c6be3ec6335debf8057c324dcc04e875377457", 0x9f}], 0x2, 0x9, 0x1) 11:58:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001037dc1250200000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:15 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9001}, 0x18) 11:58:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000010040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x175}, 0x18) [ 519.414694] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9101}, 0x18) [ 519.742526] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:16 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001ffffffffffff070040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:16 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x20000000021) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x80002, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100)="1b67526cb141d08036a6eefab1fc47dc233adf5e13abc1b132dc7d1136e9b198427d993d0a15fad2b195497ec0ffae57c96bfbb30535037419eff0", 0x3b, 0x0, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000000)=0x4, 0x4) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0xfe80000000000000, 0x0, 0x4d97) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000080)="7f64d6a5019ebaa06d7a87cda587ecfe6586a149599b8990d950871f0a3d070014dd80fe19cbeabc9c54190e7efab88e", 0x30}, {&(0x7f0000000140)="d19b6cb2252ef9c93f9ef6715085c9fc80daeaa59c69190bed4a0998ae4490df7be82c0e7877a951283d430fbdcfbc09bb9c9a10ab7f2e20ed183c28780db73a855001ed65537e15cd98bfaadbd883df5a0c3e4552f93739b1d64f1715e7ac6dc2403cf8dbc7098246c7d3049a03b7383a3c42ccdedf638899fd25d747a67312880b604c5fbedced84a6fb86c6be3ec6335debf8057c324dcc04e875377457", 0x9f}], 0x2, 0x9, 0x1) 11:58:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x176}, 0x18) 11:58:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x8f01}, 0x18) 11:58:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9201}, 0x18) 11:58:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000080040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9301}, 0x18) 11:58:16 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be000009000701020000000000000000200000050013", 0x1f) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) close(r4) r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, 0x0, 0x6) ftruncate(r4, 0x200002) r6 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x7f, 0x800c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) fchown(r6, r7, r8) r9 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_REPLACE(r9, 0x29, 0x40, &(0x7f0000000700)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4e0, 0x0, 0x358, 0x128, 0x128, 0x128, 0x668, 0x668, 0x668, 0x668, 0x668, 0x8000000, 0x0, {[{{@ipv6={@rand_addr=' \x01\x00', @mcast2, [], [], 'vlan0\x00', 'batadv_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@dev, @mcast1, [], [], 'ip6gretap0\x00', 'team_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @inet=@TOS={0x28, 'TOS\x00'}}, {{@ipv6={@loopback, @remote, [], [], 'veth0_to_bond\x00', 'macvlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x540) 11:58:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000200040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) clone(0x20020000, &(0x7f00000006c0)="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", &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)="eb191c14883b650addfaa895d0580e1a3fa7a7c0a9e90a65b8df6af49f9781de06a24f7a4ad1e9ee0aa7102efda5d50db99c459230dc2ec9db4caa0011c730d0adf993b737df4287c36aa8de520bf95e08e762e6aba204e50465bbcd78d8366b40def17dc2306863e82db9007653cd0d8e99fd718bc6c5d71df13644508f0c5d693854358cfac5581f2af119f336877e7c886ca4aeb4788f9d2f18a1c2ba1180b149453d48f96c432dbc8ec1d2e06bf6c930422ae283d27b497a934864f0a7") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x44740200, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1b3f3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x40}, 0x1, 0xb}, 0x0) 11:58:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000140000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 520.596649] squashfs: SQUASHFS error: unable to read xattr id index table [ 520.610264] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 520.662054] device batadv0 entered promiscuous mode 11:58:17 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x4f60000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x177}, 0x18) 11:58:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9401}, 0x18) 11:58:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000240000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 520.688752] device macvtap1 entered promiscuous mode [ 520.700437] 8021q: adding VLAN 0 to HW filter on device macvtap1 11:58:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000740)=@in6={0xa, 0x4e24, 0x0, @local, 0x9}, 0x80, 0x0}, 0x8000) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, 0xfffffffffffffffc, 0x8000) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)="280a2c472a39de7db0da3bfeb5a8ec1787532ca9e215468a8da6132e7143130c5dfc072233897fc6b074953be8b739ab2070f3813f16cfc348c624a82caa66de4f5bf981f5f715988275010cf53842d64a92db71047a4a4f2c54c47f85d94dbe666b225a405a36a3d23ea4bbdd538a6a358490e87d71b770361a87f7955e40f6f3833ffcae7ef6fecd068ee0fbb1f228e8c0d53efd0a7622d0760b94b5cae419", 0xa0}, {&(0x7f0000000340)="7ce93c386200a265ee43742056d7bea96b8dc4dee2aef8a5bcda303ddca750a01963273e53abdb8951615510dc00d0df6cccc33dcaa1c23ea4e4b0533a3ae600e736f15bb5151aa0ce98152adb2416f99394e6193c15d4933fc1a00eee7b72f65a6be268435b56d72908191dfd72049a291ad3e18a3d9bf458133de45122654dd43fb26d54a5cd4dbbee1b2d1d7216dc7116d32000a5b716e4b5328923992b1704b03cbba5", 0xa5}, {&(0x7f0000000400)="693b5d8794a72aa8a48206bf45682f6f94c32c18845e0efc8350578644ad353c2666317b52a36ad0dd27b8336c0f121d95399f84f2cd1eb249e8f4c4857ec5b38468202405cd11747540fe0d025c363fe21587abb88107eac658f040fea14dff7839", 0x62}, {&(0x7f0000000480)="a86160bd1eabf749e3b1ecab2b8c6e8c99047a382c5fa549d97729e7e7bcb40f57f1cb3361c818e6d9b1cde2175c4c1b2f25a69922c37bb7d52fa764ef1af29781366cefb3aaffa0ded4c2222eee1a15e7f8c03932f1f71557cc5a0221", 0x5d}, {&(0x7f0000000500)="ecfd973c95ff1313c0de666a13a6975094eee6fb33a98efd4b0f324648cd73150c73c1a8447d08cec59d859001c4cc70e0d89d7d4e7435dd5c1abbb9c99bbafc8e23fa3b1120211665c433212998fdb09ed371d2dd60846f20a42e243db0449fd88ab7df9996e113ebc163ad6a793dd84fab8c0466a67fe4e1a44d064c724aa563c19ff160b7b80c4ba26ee02fcffe7361c792696d559790785d42341a575ef6", 0xa0}, {&(0x7f00000005c0)="ef41a33f6d5265cd84518622e4c8cbbba018544fc988876dcaffb5f6a31129edf8a9e4cfdc64606fbe4527b2a79396ed7ab258c6e5ec6891c893098535db0464a4a399e54b2ee1c35c2ed433b7c826b3552beb0c004344c306974f44f2d490644dfe10d3a60dfc8834325e3280f08c17fa63d453bfef492fc7", 0x79}, {&(0x7f0000000640)="9721735bb2be717330bf89b417f79b07adfb0d5bf89aa0321de9656c1ea52ba0f087d96b316368b04ab1ef597c5ad78a366f857d661d79647d6c3ced3c3b479570b539fd8ba6bfebc10b15fc416221026604255ff69207eb86e0397c51c99797b0ef2c1ca3d887a6259bf8890339d595e4d07bc54f2e1b5c890dae0ca93db763a69e", 0x82}, {&(0x7f0000000080)="702d9b00c0e7f1066132dcbc0547e0c946c7e7ec", 0x14}], 0x8}, 0x44000) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x5, 0x200, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0x1f) r4 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r4, 0x4) r5 = socket$kcm(0x29, 0x3, 0x0) recvmmsg(r5, &(0x7f0000004200)=[{{&(0x7f0000000840)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/23, 0x17}], 0x1, &(0x7f0000000940)=""/106, 0x6a}, 0x7}, {{&(0x7f00000009c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/193, 0xc1}, {&(0x7f0000001b40)=""/198, 0xc6}, {&(0x7f0000001c40)=""/149, 0x95}, {&(0x7f0000001d00)=""/135, 0x87}, {&(0x7f0000001dc0)=""/89, 0x59}], 0x6, &(0x7f0000001ec0)}, 0x77f}, {{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002400)=[{&(0x7f0000001f80)=""/5, 0x5}, {&(0x7f0000001fc0)=""/247, 0xf7}, {&(0x7f00000020c0)=""/145, 0x91}, {&(0x7f0000002180)=""/90, 0x5a}, {&(0x7f0000002200)=""/54, 0x36}, {&(0x7f0000002240)=""/241, 0xf1}, {&(0x7f0000002340)=""/138, 0x8a}], 0x7, &(0x7f0000002480)=""/120, 0x78}, 0xfa8}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002580)=""/118, 0x76}, {&(0x7f0000002600)=""/72, 0x48}, {&(0x7f0000002680)=""/238, 0xee}, {&(0x7f0000002780)=""/234, 0xea}, {&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/14, 0xe}, {&(0x7f00000029c0)=""/65, 0x41}, {&(0x7f0000002a40)=""/172, 0xac}], 0x8, &(0x7f0000002b80)=""/192, 0xc0}, 0xfffffffa}, {{&(0x7f0000002c40)=@phonet, 0x80, &(0x7f0000003140)=[{&(0x7f0000002cc0)=""/123, 0x7b}, {&(0x7f0000002d40)=""/119, 0x77}, {&(0x7f0000002dc0)=""/6, 0x6}, {&(0x7f0000002e00)=""/102, 0x66}, {&(0x7f0000002e80)=""/37, 0x25}, {&(0x7f0000002ec0)=""/166, 0xa6}, {&(0x7f0000002f80)=""/210, 0xd2}, {&(0x7f0000003080)=""/95, 0x5f}, {&(0x7f0000003100)=""/48, 0x30}], 0x9, &(0x7f0000003200)=""/4096, 0x1000}, 0x9}], 0x5, 0x10000, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) 11:58:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000340000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9501}, 0x18) 11:58:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x178}, 0x18) [ 521.211068] kauditd_printk_skb: 7 callbacks suppressed [ 521.211082] audit: type=1800 audit(1616673497.719:646): pid=22864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14465 res=0 [ 521.264841] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000000010000000225c17d0340000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:17 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x802, 0x88) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000740)=@in6={0xa, 0x4e24, 0x0, @local, 0x9}, 0x80, 0x0}, 0x8000) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, 0xfffffffffffffffc, 0x8000) sendmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000280)="280a2c472a39de7db0da3bfeb5a8ec1787532ca9e215468a8da6132e7143130c5dfc072233897fc6b074953be8b739ab2070f3813f16cfc348c624a82caa66de4f5bf981f5f715988275010cf53842d64a92db71047a4a4f2c54c47f85d94dbe666b225a405a36a3d23ea4bbdd538a6a358490e87d71b770361a87f7955e40f6f3833ffcae7ef6fecd068ee0fbb1f228e8c0d53efd0a7622d0760b94b5cae419", 0xa0}, {&(0x7f0000000340)="7ce93c386200a265ee43742056d7bea96b8dc4dee2aef8a5bcda303ddca750a01963273e53abdb8951615510dc00d0df6cccc33dcaa1c23ea4e4b0533a3ae600e736f15bb5151aa0ce98152adb2416f99394e6193c15d4933fc1a00eee7b72f65a6be268435b56d72908191dfd72049a291ad3e18a3d9bf458133de45122654dd43fb26d54a5cd4dbbee1b2d1d7216dc7116d32000a5b716e4b5328923992b1704b03cbba5", 0xa5}, {&(0x7f0000000400)="693b5d8794a72aa8a48206bf45682f6f94c32c18845e0efc8350578644ad353c2666317b52a36ad0dd27b8336c0f121d95399f84f2cd1eb249e8f4c4857ec5b38468202405cd11747540fe0d025c363fe21587abb88107eac658f040fea14dff7839", 0x62}, {&(0x7f0000000480)="a86160bd1eabf749e3b1ecab2b8c6e8c99047a382c5fa549d97729e7e7bcb40f57f1cb3361c818e6d9b1cde2175c4c1b2f25a69922c37bb7d52fa764ef1af29781366cefb3aaffa0ded4c2222eee1a15e7f8c03932f1f71557cc5a0221", 0x5d}, {&(0x7f0000000500)="ecfd973c95ff1313c0de666a13a6975094eee6fb33a98efd4b0f324648cd73150c73c1a8447d08cec59d859001c4cc70e0d89d7d4e7435dd5c1abbb9c99bbafc8e23fa3b1120211665c433212998fdb09ed371d2dd60846f20a42e243db0449fd88ab7df9996e113ebc163ad6a793dd84fab8c0466a67fe4e1a44d064c724aa563c19ff160b7b80c4ba26ee02fcffe7361c792696d559790785d42341a575ef6", 0xa0}, {&(0x7f00000005c0)="ef41a33f6d5265cd84518622e4c8cbbba018544fc988876dcaffb5f6a31129edf8a9e4cfdc64606fbe4527b2a79396ed7ab258c6e5ec6891c893098535db0464a4a399e54b2ee1c35c2ed433b7c826b3552beb0c004344c306974f44f2d490644dfe10d3a60dfc8834325e3280f08c17fa63d453bfef492fc7", 0x79}, {&(0x7f0000000640)="9721735bb2be717330bf89b417f79b07adfb0d5bf89aa0321de9656c1ea52ba0f087d96b316368b04ab1ef597c5ad78a366f857d661d79647d6c3ced3c3b479570b539fd8ba6bfebc10b15fc416221026604255ff69207eb86e0397c51c99797b0ef2c1ca3d887a6259bf8890339d595e4d07bc54f2e1b5c890dae0ca93db763a69e", 0x82}, {&(0x7f0000000080)="702d9b00c0e7f1066132dcbc0547e0c946c7e7ec", 0x14}], 0x8}, 0x44000) r3 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x400, 0x5, 0x200, 0x7}, 0x0, 0x2, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0x1f) r4 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r4, 0x4) r5 = socket$kcm(0x29, 0x3, 0x0) recvmmsg(r5, &(0x7f0000004200)=[{{&(0x7f0000000840)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000900)=[{&(0x7f00000008c0)=""/23, 0x17}], 0x1, &(0x7f0000000940)=""/106, 0x6a}, 0x7}, {{&(0x7f00000009c0)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/193, 0xc1}, {&(0x7f0000001b40)=""/198, 0xc6}, {&(0x7f0000001c40)=""/149, 0x95}, {&(0x7f0000001d00)=""/135, 0x87}, {&(0x7f0000001dc0)=""/89, 0x59}], 0x6, &(0x7f0000001ec0)}, 0x77f}, {{&(0x7f0000001f00)=@can, 0x80, &(0x7f0000002400)=[{&(0x7f0000001f80)=""/5, 0x5}, {&(0x7f0000001fc0)=""/247, 0xf7}, {&(0x7f00000020c0)=""/145, 0x91}, {&(0x7f0000002180)=""/90, 0x5a}, {&(0x7f0000002200)=""/54, 0x36}, {&(0x7f0000002240)=""/241, 0xf1}, {&(0x7f0000002340)=""/138, 0x8a}], 0x7, &(0x7f0000002480)=""/120, 0x78}, 0xfa8}, {{&(0x7f0000002500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002580)=""/118, 0x76}, {&(0x7f0000002600)=""/72, 0x48}, {&(0x7f0000002680)=""/238, 0xee}, {&(0x7f0000002780)=""/234, 0xea}, {&(0x7f0000002880)=""/228, 0xe4}, {&(0x7f0000002980)=""/14, 0xe}, {&(0x7f00000029c0)=""/65, 0x41}, {&(0x7f0000002a40)=""/172, 0xac}], 0x8, &(0x7f0000002b80)=""/192, 0xc0}, 0xfffffffa}, {{&(0x7f0000002c40)=@phonet, 0x80, &(0x7f0000003140)=[{&(0x7f0000002cc0)=""/123, 0x7b}, {&(0x7f0000002d40)=""/119, 0x77}, {&(0x7f0000002dc0)=""/6, 0x6}, {&(0x7f0000002e00)=""/102, 0x66}, {&(0x7f0000002e80)=""/37, 0x25}, {&(0x7f0000002ec0)=""/166, 0xa6}, {&(0x7f0000002f80)=""/210, 0xd2}, {&(0x7f0000003080)=""/95, 0x5f}, {&(0x7f0000003100)=""/48, 0x30}], 0x9, &(0x7f0000003200)=""/4096, 0x1000}, 0x9}], 0x5, 0x10000, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) 11:58:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9601}, 0x18) 11:58:17 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x9) r0 = syz_mount_image$reiserfs(&(0x7f0000000100)='reiserfs\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x0, &(0x7f0000000180), 0x100000, &(0x7f0000000580)=ANY=[@ANYBLOB='block-allocator=no_unhashed_relocation,grpjquota,block-allocator=test4,block-allocator=noborder,notail,expose_privroot,errors=continue,block-allocator=noborder,uid>', @ANYRESDEC=0x0, @ANYBLOB="2c6d6561737572652c6673636f6e746578743d73746166665f753d756e636f6e66696e65645f752c736d61636b6673666c6f6f723d2f6465762f6a766d0050b80f61f6a7e6fb0022b92a885ad1e5f7228db71710d99b5f61e83c681b5e689e09e2c604484440019c16b6dd3877444518de1726d0613a8dc3d9b739ee35272710e0db4ab9415a2571290a542c7375626a5f726f6c653d2f6465762f6b766d002c000000000000000000"]) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x581081, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000023c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0xfa, 0x0, 0x0) mmap(&(0x7f0000290000/0x3000)=nil, 0x3000, 0x1, 0x2010, r1, 0xa3cb4000) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000100)=ANY=[]) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x0, 0x67fb1064, 0x0, 0xcc0, 0x0, 0x0, 0x1]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r5, 0x0) preadv(r5, 0x0, 0x0, 0xd9f, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000000)={0x10002, 0x1, 0xf000, 0x2000, &(0x7f0000ff4000/0x2000)=nil}) [ 521.691020] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:18 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x179}, 0x18) 11:58:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9701}, 0x18) 11:58:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000440000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x178}, 0x18) 11:58:18 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000200)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "81a000", 0x18, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0xdc, [], @local}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @random="89b619423377", @void, {@canfd={0xd, {{0x2, 0x0, 0x0, 0x1}, 0xf, 0x2, 0x0, 0x0, "a319d5f0a3aec863a747759a31da3b22348717902ede59c2803d7a135e57a5fa3973ad5eb9290f1ac7a4dee36c5b08681fea2c81ce0ba277a4f2aec9f6dca05b"}}}}, 0x0) 11:58:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000740000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:18 executing program 0: socket$inet(0x2, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'team_slave_1\x00', 0x4}) syz_open_procfs(0x0, &(0x7f00000000c0)='personality\x00') r1 = syz_mount_image$squashfs(&(0x7f0000000400)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x20000000000001f8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000200)="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", 0x1f2}], 0x0, &(0x7f0000000040)=ANY=[]) openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x121040, 0x0) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = dup2(r1, r1) statx(r2, &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000440)) 11:58:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9801}, 0x18) [ 522.122054] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:18 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x509040, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000d, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r2 = socket(0x10, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000cbb6d7704f31c14d41cf36423a67027a0fdb4975f49dbba4ee0c2eb7a5d2b446bd26796028dad2ae053df6adf3a52871db9d1088d92fa20329ab6919b5290c8461b5d38da57ab5f00ff715a7dede8e474b717a831050d3805e6065ffae350c63b6b60c5fd451eaec66b2ab83e392f9a7d4c9fc2650ecbd771ffaeea488a9ee07e447737585572a23c31c7764a17c80be0e8df52a97a48f01215e3672d08961a795", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x25, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) 11:58:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17a}, 0x18) 11:58:18 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xcf60000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000840000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 522.310865] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 11:58:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9901}, 0x18) [ 522.399987] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 11:58:19 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000000b40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:19 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x3, 0x2c) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[], 0x2bb98205) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ff9c, 0x0) 11:58:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17b}, 0x18) 11:58:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9a01}, 0x18) 11:58:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000000008040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 522.798830] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17a}, 0x18) 11:58:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9b01}, 0x18) 11:58:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000fffffff640000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 523.346004] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:20 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x20001000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17c}, 0x18) 11:58:20 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17b}, 0x18) 11:58:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17a}, 0x18) 11:58:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000fffffdfc40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9c01}, 0x18) 11:58:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17d}, 0x18) 11:58:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000fffffdfd40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:20 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9d01}, 0x18) 11:58:20 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17e}, 0x18) 11:58:20 executing program 2: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) mlockall(0x1) mlockall(0x2) mprotect(&(0x7f0000621000/0x800000)=nil, 0x800000, 0x0) perf_event_open(&(0x7f0000000000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x801100, 0x0, 0x0, 0x0, 0x2) mlockall(0x1) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x81, 0x20, 0xff, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x1, 0x0, 0x2, 0x3, 0x4, 0xcd9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000055dc0)={0x0, 0x0, "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", 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mbind(&(0x7f0000a60000/0x9000)=nil, 0x9000, 0x8000, &(0x7f0000000140)=0x609, 0x81, 0x0) 11:58:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x128) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) read$FUSE(r0, 0x0, 0x0) syncfs(r0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000440)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$can_bcm(r1, &(0x7f00000007c0)={&(0x7f00000004c0)=@ipx, 0x80, 0x0}, 0x2) rmdir(&(0x7f00000000c0)='./bus/file0\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0, 0x0}, &(0x7f0000002ac0)=0xc) syz_fuse_handle_req(r4, &(0x7f00000008c0)="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35a10fd321b8ef0a8af26bb64d78998c70ec6b9d74550bc39f4a1f1e8bb225348c7635c9ebec1b12d41fcf89126ac6655077a36e0b62c123d66c2cccd1ff54b37d2159871acd2ed6fd161707a31ddf7fc69b22109a0c0f8b21676a1af5c70e5155d72f3d7016f7a11b744260fd4d2f471592d017654e18ed2259ff5c2ed5dfcf574042eb399940a35d2e3702fbc6a99835f289270f819b9be0aa78cf9bcdce68ff3ce4c99b278f4140c442b7d3b979390fab16a1704a5efe8494bc0b1f8d27d0316d7a0ef3c7350d98a35fc0beee64b1a1d6f8b6eb5482bf06a510480628e8528568ca11493d27503677fc7adc0443d5acfafa037aa3ece3ff2d77d602ca33f0cbbbd3f4c9b32d7619495eee4c2eb1c411f7b7e3252513d80436a2f83c7f25af4bf918398c0de0b4bd8c6f78900b9e261fc5b4da759dcf3daa9771fab8ffae36705c50170e68ba50f12176eeeffa221fcdcd4a4607052d69bb85bad88a8361f9cb9ecf933c3d26c0f58b84a2a23c19882c2451d84202f9b89d45775d55cbc0ce1d6e8d1e8e525360490b6c9014ccf3aef3152693b10a7459351daca08f0ac66341fc36acb051ce41f2c9e66a0a9b4e908e23bb9d036fa9c78ab463b94de9777d0460a4b1b9ba23e742f94ab5bc564649563a72f8c8ec60154641f3c0dc888d27ab2fb61f6f9cfea48cddcc018af43b306a6aceca11103677239eb126f43c526401c60087dfa368bb6e80b67ec5628938b7e11ecf8421b86c67e7ea26039c4c27b84c54b581613adc45002f240200d8e21ed3ac7fc7e4ad9589d5abbde87ac747d84909503d0464c161aaa40fb222409ec5c9ce5875b864c452c2550f61451667c0cda06bfee60fa86c174c0841141fd2d6272c43e83800b61b14aa0054c76095fe51ee3db45d25cdd85cde89b82c311135c0cc88815f7629dc65d84e8f798070c05cac3150efe1616f4c154fbe6e7a9cfe740cd0b8cfecefb96cd4dc3108eca467bd513ba3fb00b54bdd1560f66d309d0fd4880a0fc29756314245699b9c15ad999925ac92198fcd338d54ff977610c31a2446b590fb38df5ef59d67cf495d3a7d5f3459f1a061774b764684e07d75521f287780d22ea1fd402a8bd5fbfd32caa621e01286b92f411fb7b8a904684dfe0eb103401a142031816558355cfa636e4ae8f4f5acff34d40d865077b23c406442d25c83f419e863eed980a6d9f6130c4a99ce881ba32e7e0da1b0912e2319385f88b0c58112ce13ef1f1f788776c35bdbee60b841c8fcbe427a8d3a1bf2ed706bb32c63cb739ac0654a4787796662a16d85d7daf13ba0774b4354c838b1994e3e0a92a3468e59acf72a249fd32058462bce07490ddf80e26b3e0f87184a8108c8b985a34eadb3ae0ab32a6b2cc72b5e0b9cf3066c5332e0519dd26a368f4b18c2b02cd6b70672c4ead02dd40a5de962bf50d0f7175f4d3b99355f97f31de9eb5e28ec37b99b67fc2bbf2f847e57ea89c2c3ea214b0605e4e69ad0482c424688f5192ab90ef6ce658313888521818ff92db4c062ed18b8bd0f4d66e339982addc919b31605d3766862cead44b404a0522a536a2c376cd546e4a5484619532ecaed696942a9c41f9655f7d7b43d7a5ad174b44e4236cbff03241e3311895068d23f786e289cef6e7683ee2875a4d34ac5c9751369683044fc7b095a09a9b9f5287b2bde5d8355fff349a052b60d5f195a1bee7691994636b5c4333265b3e2f33e6d4801ef710e959bf7154e644e78e08f6ab6f749f0647b8c0ad94ce2875de8611ed8257455e28d0f4639ec51d3b6f00b756ef18dc6a877e211002fec3274fae7d6cc2189b6f44ef6987e118090efb25198af549032ca50b3c9411025e1aef4fa5e4adde9f3e25c47373bf46be441ffd0221ac5bcc29ec401f2d803100b4254aa2d647a516e15e807a2aca5363c86c2a82cfd63a4b6675ab1deb9439db22966bf7aa1d43c5ad96a1571707b44335c2dc4fcdd7bf00bd9052f5e0e90dc1c8b7869828804585666fd70687c43900becbea3bb346e1b27c1b36bfcd455eab1f5378d9825f90773509423d5fbb023ffccc63fc239b3fa00b1c40da4fa4170e9169778e2dca407a4576a15c4e3bbb9dc774ecf2cce0043b86dbcd816844f5a673bf94c32971ab2cd9b34d0c65260c648ea0f45f6f6a316b00659d852aaf225136cf53e160812380c10557f0c35a0030c8acb16a5de053f5947e6ba34a7f529db21f87b1b2e42a33de6686b76f3bc3ced1cfcf08751413a4d26c2bdd509962afb2f5ab2905ef17cc33553aee210ac0d7df4b5040b0e6b81b0ab51814d0234a844167210d119352d402e538660fe3dc1e5aca3298354d32f4260ce50b051c8a79679d522ee17967af6ca4e9832d693c26dac84961e42eae1611f140ccddf5f8d2836ca87cd7e4a73feae2a262aaa2909ff525761d0f242307448a778d91e41d9872e97a3992b8c6dbe20482a057cae7eeb33e80c3d211eeac3a36a8e240805351a45597e478af69d3316e440b63f09f42db1f1b2b155f082e30287afea205c1a804e128a71c554266cb009a388a5510f743cc7111c9ca9bb7e32c619b24e9b53e5ffb9286ea7cd863deee3edcf731c4392bba1532202784307a9726344b3d6339ad57e1bc8acd5a71cca2618e7c16b69d1fb3ac01181dcb8254b1764af01fcee8268dc8bc02c882285ff91ea0f6e92d587f6780ac035a967e790d22cc771242f60ea970164513ec701aea7f58ca4cdace9865a074da3d46909badc316045f6af14b246a20a98a459075916b6a963159c03eaeee7752112f0eb495ff8df7e37eb235611c203b53ead09de6e18f954628525a4f38481151b8836b34f9628a658cb0a639d7a8431897541c113d2fa77a80121d8f914b2b5962e5ef682e1250c29cbf9654f89e8ba5d63d387366dabaa444bd7468dd4b435bf54d830bdbe9dca163a260ba5a9edc0a44e02e8489afd6e0877db34ced5f66eeb85f3fac6fa621edd838f9bf7e3fa4cc535de3c8a48b5a58a2f2daa2b65027bc385ad76a288b3e9e68ed6d72940d833c9d8c87aba23aa4f04f9694d8f7269d56be16a6cb9c69204886df77071833902d8d75e500c591073be113c6ddb1e52b58b7bedd45c8d0f22dfb8dc4438ea663f20a7ae6d69be421c537493c9b641b0661a550458ea63c8ee0b59a2860bbff0ba5e532f4ecfc0f71d402d87d68f9526e6e4710dc82f1e6ab1fbf90f0ad7d1ac17900252754b827ccc68b6778ef9bbcd7f22fa8465cdd1a259f4d047fc50b682fd2984cc891cbd9b4e16191e40c7107c2aead1bc7b000f8bfd73cb7a7efa26f040937d75205ac32b4c49017e1e17d2cb0cbb67e17d667ca2f2a312cd24b31650fcfc1e9cd83b7d397c130b35715eb939eacfb83865ec746911c00a7d30249d3a56923045a71a2b2e14e95abb9df845ed71ef480b9e946c7245a2faf92275ee1a375b99d05e4a8949ae582b19a8d3a395a155d080d0c3410cf6b758e6ba79a3cb385ca84613fd444e7a9cb1a407145a7c32f745e2c5d218b03efae5ed7055867e489890549642f9c25bb393502a90cbe5aa2245f3f16b97421b3ca1081ed7e3e655adf61fa5cdbbc3286ee57f590215758080a9cd2ea6bbd8736b8d68be21044461d82a53ab1c6744b7f608bb26d3d5e795fe04de2c81fc3bd329497f3012dad5bac7e4a01a93f953ee7299706df37b3c1bc8ca30c4c68369841743650b88ac0454820d39054060f45b03d4fbb63965cbf71b5b052fc9608953381c70750b3763975ea33f6ec3981ead5da740fb14e8d2f9bb7a60f355b7f5445f1f665137e60681cff220543981da7abd7e2fc8086c5d05bd4f849748bc982731d7b7119ccde05ae7241d1b1988f69725e4f3022f8c1f8ece0a2ee89ca13e24f96398dd57ec8e361bcfc0ace97c57c53864336ce2cf5bda2a02fd0e6cd4fe4ac9bb03d1adc9dece718095f04a8c1af02c791ee33d3a9971d19bca7c22ccdea2e13b29b833685496282f0726dcf8d83be80f472f0fe16a6ec6dc833e0ee5455011988ec6e6d49035f91d53aded89097bf0b11ffec539b1ba2bd5bcdf38febb5fe77194483faf92dc2e2b4f8c57334fd23a8ec26eb7462b374f0662f6e6f2caf92b5bc15c6ccc52f58bd7e421dd54aeaf7c565d379587625e690b1e3f7e4f859278c8163b121529667720aacbc680f43e45cd2d8e3402f2b1f9b16f86c0ec847d9d7aa2d2de696959245a27c0148228bb22675905cad6b8b0031f89f98f829ab691a32527af69e2b1bf03a14913cac6178fa4f19113356e7d7e276e55096bb20ac02196b95b0cf6a7740a514787b6834675e363e775437b24af025169415782c259133398870862f62a27bfc7c071376b5485324e12bfab4bec0ae4d93f9d37d311c58facb58e2a02ff1b72c637c14108e371c31f82dc7eb28bed1ebf352f94462d08dff7d2bb9f6fb04b7b7a9b0c272a3566caa66da5202375eb59f6382fb6bb5fa34cf3630bb7f351a2b18f6e3baab0f1e682a53244625", 0x2000, &(0x7f0000002e00)={&(0x7f0000000100)={0x50, 0x0, 0x8, {0x7, 0x21, 0x10001, 0x200004, 0x8, 0x8, 0x884, 0x80000001}}, &(0x7f0000000040)={0x18, 0x0, 0xffffffff, {0x6}}, &(0x7f0000000180)={0x18, 0x0, 0x6, {0x100}}, &(0x7f0000000200)={0x18, 0x0, 0x10000, {0x8}}, &(0x7f0000000300)={0x18, 0x0, 0x8, {0x7}}, &(0x7f0000000340)={0x28, 0x0, 0x2, {{0x100, 0x1}}}, &(0x7f0000000380)={0x60, 0x0, 0x7fff, {{0x3, 0x7, 0x7ff, 0x401, 0x80000000000000, 0x1, 0x9, 0xfffffffe}}}, &(0x7f0000000540)={0x18, 0x0, 0x1, {0x4}}, &(0x7f0000000580)={0x16, 0xffffffffffffffda, 0xf1, {'$#*\xa7+\x00'}}, &(0x7f00000005c0)={0x20, 0xfffffffffffffff5, 0x0, {0x0, 0x2}}, &(0x7f0000000600)={0x78, 0x0, 0x3, {0x3, 0x8000, 0x0, {0x4, 0xabe9, 0x7, 0x8, 0x86dc, 0x3, 0x1000, 0x1, 0x80000001, 0x8000, 0x4fc, 0x0, 0x0, 0xfffffffb, 0x4}}}, &(0x7f00000028c0)={0x90, 0x0, 0xe9c, {0x6, 0x2, 0xf84e, 0x7, 0xfffffffc, 0x9, {0x6, 0x2, 0x0, 0x5, 0x1ff, 0x40, 0xffff, 0xbba, 0xfffffffb, 0x6000, 0xffff9bb6, 0x0, r3, 0x2, 0x9}}}, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000002b00)={0x1f8, 0x0, 0x9, [{{0x1, 0x1, 0xa5, 0x0, 0x6, 0x401, {0x1, 0x8, 0x3, 0xffff, 0x0, 0x3, 0x10001, 0x0, 0x0, 0x1000, 0x4, 0xee00, 0x0, 0x7, 0x6}}, {0x3, 0xe5dd, 0x2, 0x4, 'U{'}}, {{0x3, 0x2, 0xa92d, 0xffffffff, 0x6, 0x4, {0x2, 0x6, 0x8, 0x7ff, 0x5, 0x80, 0x100000, 0x19c8cbd7, 0x8, 0xa000, 0x5, 0x0, r5, 0x5, 0x5}}, {0x6, 0x4, 0x5, 0xf, '&+)\xa3%'}}, {{0x3, 0x3, 0xb6a2, 0x4, 0x3, 0x436a, {0x1, 0x1f, 0x18fd6e98, 0x1, 0x67a, 0x0, 0xffffffff, 0x7, 0x10000, 0x6000, 0x1, r2, r3, 0x7f, 0xb5}}, {0x3, 0x100000000, 0xd, 0x7, '&\\})([%(@-^*#'}}]}, &(0x7f0000002d00)={0xa0, 0x0, 0x3f, {{0x3, 0x1, 0x7, 0x2, 0x5, 0x9, {0x6, 0x9, 0x0, 0x80000000, 0x3944, 0x100000000, 0x3, 0x4, 0x4, 0x6000, 0x1, r2, 0xee01, 0x7ff, 0x401}}, {0x0, 0x3}}}, &(0x7f0000002dc0)={0x20, 0xfffffffffffffffe, 0x400, {0x2, 0x0, 0x2, 0x4}}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r4, 0x0) preadv(r4, 0x0, 0x0, 0xd9f, 0x0) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) mkdir(&(0x7f0000000480)='./bus/file0\x00', 0x0) [ 524.453450] overlayfs: failed to resolve './file1': -2 [ 524.455115] squashfs: SQUASHFS error: unable to read xattr id index table [ 524.554543] overlayfs: failed to resolve './file1': -2 11:58:21 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xf8f50000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000fffffffe40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9e01}, 0x18) 11:58:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x17f}, 0x18) 11:58:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x480, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = dup2(0xffffffffffffffff, r1) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x40000000, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r4, r3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 524.764092] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000000ffffffff40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x180}, 0x18) 11:58:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c0000000900000001000000010007ffffffffffff40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x9f01}, 0x18) [ 525.250015] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001ffffffffffffffff40000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 525.639659] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:22 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xf8f50000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa001}, 0x18) 11:58:22 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1450}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x1, 0x0, 0x9, 0x0, 0x2, 0x60, 0x10, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x7, 0x7f}, 0x200, 0x3, 0x5, 0x2, 0xce, 0x814, 0x6}, 0xffffffffffffffff, 0xe, r0, 0x2) syz_read_part_table(0x0, 0xfffffffffffffd48, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r2 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x0, 0x4a0442) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) dup3(0xffffffffffffffff, r3, 0x80000) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) ftruncate(r1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 11:58:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x181}, 0x18) 11:58:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000200000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:22 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0xfcf50000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000300000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa101}, 0x18) 11:58:22 executing program 0: syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'lo\x00'}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002080)={@multicast1, @multicast1}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 11:58:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x182}, 0x18) [ 525.947043] device lo entered promiscuous mode [ 525.967013] device lo left promiscuous mode 11:58:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000400000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 526.177837] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa201}, 0x18) [ 526.312377] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000a0510001fff000000000000050000000000", @ANYRES32=0x0, @ANYBLOB="19100500000000001c00128009000100626f6e64000000000c0002800500010002000000"], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 11:58:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000700000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x183}, 0x18) 11:58:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa301}, 0x18) 11:58:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000800000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 526.749835] squashfs: SQUASHFS error: unable to read xattr id index table [ 526.777049] device lo entered promiscuous mode [ 526.831746] device lo left promiscuous mode 11:58:23 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fb9bdd1a000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:23 executing program 2: getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = syz_mount_image$romfs(&(0x7f0000000000)='romfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000010000)="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", 0x400}], 0x0, &(0x7f0000000900)=ANY=[]) pipe(&(0x7f0000000380)) openat(r0, &(0x7f0000000240)='./file0/file0\x00', 0x140, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x10, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000500)="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", 0xd90) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x41, @private0}}, 0x0, 0x0, 0x49, 0x0, "51dd59f969f5b5bcbe54418cd6130bf3427e85e3810ea3720d44b2f4b3f3014a42f694384d49cb8b1101f22ac62965ae0ef7f4e0c1de4b4fbb8d552d92d1070000f8550b5645ad152843a2b42c4f6e6d"}, 0xd8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x3, 0x2, 0xffffffff, 0x400, 0x44, 0x8, 0x6}, 0x9c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x10, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x1b5, 0x0, 0x0) 11:58:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa401}, 0x18) [ 526.983051] MTD: Attempt to mount non-MTD device "/dev/loop2" [ 527.043780] romfs: Mounting image 'rom 5f663c08' through the block layer [ 527.092596] audit: type=1800 audit(1616673503.599:647): pid=23193 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="file0" dev="loop2" ino=128 res=0 [ 527.322072] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000180)=""/67) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='wg0\x00', 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x6, 0x4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x800}, 0x8) ftruncate(r2, 0x200002) sendfile(r0, r2, 0x0, 0x80001d00c0d0) recvmsg$can_bcm(r2, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/88, 0x58}], 0x2, &(0x7f0000001340)=""/196, 0xc4}, 0x1) 11:58:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x184}, 0x18) 11:58:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000b00000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa501}, 0x18) 11:58:24 executing program 2: mknod(&(0x7f0000000040)='./file0\x00', 0x1040, 0x0) r0 = getpgid(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x2, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=@delchain={0x138, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x108, 0x2, [@TCA_CGROUP_ACT={0x104, 0x1, [@m_pedit={0x100, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x8, 0x2, 0x0, 0x1, [@TCA_PEDIT_KEYS_EX={0x4}]}, {0xcd, 0x6, "e0d9be294479634a42f6b0bd6963c0a39aecc2e6c69e8a1440f04c1a01fb7ddb9ef5984037d83a2bd758164fd987001eea99de7ea700944a9d9ed19e8f90a609f29f0ae0d462a1a8dd31036f23668b73f2a8e6759956a9bf5da2ea8b09161678efde720a1f6b4026698aa9b62e223dd195a9363be00402e7670c943cc0c3791d128583b2a0caaeb512f1599a6f0e4e9243f0f8b445a66f8dec670177812e7fc2cfabdbc8c6d3c2af89377778613156bbd99d6a2ebce4748e86f47f97178057b8fdc39769ac49772ad0"}, {0xc}, {0xc}}}]}]}}]}, 0x138}}, 0x0) r4 = syz_open_dev$vcsa(&(0x7f00000048c0)='/dev/vcsa#\x00', 0xfff, 0x8000) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0)=[{{&(0x7f00000001c0)=@l2={0x1f, 0x3, @fixed={[], 0x11}, 0x1000, 0x2}, 0x80, &(0x7f00000008c0)=[{&(0x7f00000002c0)="679a1843610186b7aa6c9e2a9130ea3e70d66492e26952d17023e414a640a19f5d496b989805ddfa2872a43b61de150209b971a7d0b7c59787e72ce53f4487c8e69da84a275356fbd222d5a86d9b95bc2c21fefa9683fd323d214cdfccd811d3a2c43e22223421ac7cca3334fc6f340dff8c73fdd5d544dab5fec7a11c676a91b1f87abde024ae1a70f9b76f485b1d841bbd2f613ffc778ab3f20efddf199b59", 0xa0}, {&(0x7f0000000380)="4f48da5c95bb31cd080db372536c9379a80fbf83ff2ddb3344a983331e1534988d3ed6e79ad086372ea2695ca2e88def91910e38ec166bae3249ceceb43690ac5555bf36c7b2aeb714a8d79a49b1835b36944d02497c63be58226ab380ce4aed5b5121b3211be9", 0x67}, {&(0x7f0000000400)="ecde1151ff57403d109b0a0c601ebe14e2e3ff56be6c7641d96bddd6106408eeacf30aa2a84a908051f65a68b40d0a60c649cea0c4086549791d41570d3d7fc656c7bae41b5c118fcd0b161262a644512322240d20e00ccf5edb1424d7f45809f501537d27f61272f701c0aab7483fb1d41a51497627f506368cedaa562e35f2d573416b58ac333d2bd369269a50bdfd8dffb2d9aa3ca4f96ffb4124401ff33c8f", 0xa1}, {&(0x7f00000004c0)="1b7e4b3e3208e5f9b9eb02d51837efea20f45b4f2ed093ba9f40f5dc85ee6f7258b494608598db144921a0a6ff133d343a4412d879bd014faa3112a4971b3a66b24ae136348a589da6148ca86dfbe252df0f0a68c0fa7f1c5b0c9356341c31624f28eff10205d2a69f082c954a2e9836e56a158c6caee7be500464e3db118f64389daf2b4b7e8c9fc0219714363c182f666b0e31223857940386cd7cc5de714f4afecd92136ae4240537c5bcdaf72f55fc5ebd121585b582b08d38753b6192fa72b2c27521304c3708eb9b98ab955f9de8c08e1850f12a324ef3a91dc6d7240aba", 0xe1}, {&(0x7f00000005c0)="cccd13d4d63c6d79799d59de14a2d4879427a68bfb42bd5893492cd4d8a5d227f7a139637020eccb4e6255591f3ea07f60de85af2cede7720925367b5d1eca309408859281405d5c4616a067ed1695b90ea008d5cbb969fcc3842ffb639b840f500370f35da8112c40f1ec06ce0192bb93ca468a6baf223f1bc06876cc881fcaebbf275a4fa0b6178a523166fadc67c6d89dd558deceab95f1ec17262677fb23c459c5526c834e33b28f481f11", 0xad}, {&(0x7f0000000680)="6113313a57d4ca6faf7fee9b8b9c005c336bb4ba525ba8372f46acbc3ca650ef463486cdcbd1d8b29aeb482fad3d9ccdae209115a16ea21a583bb85066e8f49ce1ff075c9c11d9478cb63707e77941e00fab5ade3f595470669477e8131f6771cb0d2521125602c4413481753b25", 0x6e}, {&(0x7f0000000780)="aa3909324094e17bb7574cb4e57431030bc51058c92ae1cda2e07d5032b0988020883cf86b9ebc8c5b6eada3532500bc81b3dcc1b73232cf8882f8132153c18d78c6a32689b7f7fb765eda370895f30a9228b01351e5a0dfd5d208851940c5c478c3ff756d843a770aab886b27d74d9b7f7ac69b447d3b05f9c48a1b8f3cec5eb4b11e797e75aba92f20516a385074e0c5a8", 0x92}, {&(0x7f0000000840)="28e54eecf5fa6af2c427f9bab0d74fe47d386a92d2cdab9505c056b28710c7e6b2dc5461a9fbe52c9752f418db25d6f76622e033222e99c2c9097c95dee21a05527d2be79ff1ed1514401a6d9fc87e34261084a4e59e73f6aa6318663f5d640dd5194fd8e4c2e7e1b27adcaf322b58d812ddbb71897ed3f8384727472cea97", 0x7f}], 0x8, &(0x7f0000000940)=[{0xe0, 0x10f, 0x50, "fbf362d5762c3fc93edf4b018aab53d72fa2896593b06629cb9b00f1ced0568a182f31acd02966969be7a8e7e83403c2e6e3e24a41284a367f092f8c9444f599d1ff1d3303352ff2462599a0a34928f0ed5de08e5fae8609a635586c562112fc07f8a1c452a560b1a0b0494b8d678a7dd7e37a382fd82a84ecef48a07851b8061795ab68d63af3c3fbfdad58f13f441c87712498f9d2089e55ca60f1807d0dd7b17dfd3c2e85c7a4d84cf26fefc971baf3828d580ef75948a595e68d6241e84b666938040c7407b07fdf8476534b"}, {0x88, 0x29, 0x7fffffff, "53ddcecd2192b90c450560fb94206837d0f8af627cfdfc318badc904a037bb70c5e768b95dcd583a840e0bfb5d19b3f3133c9468acdfe0d53bee8cae3427427fbf5bace48992318313f0fa0b997948330dcbfff4f269e01bf373e1519ea1bccd893a92223e36037ac55d029974ff1bf33b3398"}, {0x1010, 0x102, 0x0, "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{&(0x7f0000007d40)="a3d92485b41ac82297f23e4e6d9805516db3bf9ddf5bedee647ef20335a3fef1b29ec5a41d191ada0b268dc6370d6fcc0905dc52277e84059309d7b527d28be97693d4902889bbc2a940137b970fd13715392259fcfb258e680219812d0f3c86f3aa8c6283e5cd38d23690fc3a0c15dcdb61fa842897089f3c667d5298ce123bf35d1a3594435b050e7ac0f4eff682876c0bc46edcd9dba53c6195cd021e45966dcf89c6af89647344a4872f99a916a7901215c238721887dbcc0d2ba7dbb55c90e6697f7eb8852310eb896e1d1dee38e9bca42a62203a33dccd7f3b5eb49f9fff714e54c9023ddbe4a604f520f6f5", 0xef}, {&(0x7f0000007e40)="635727264c6137dbbb3576e796d634ec5c83cd4bb6f428b815e14401e2321271b4a4b5e173bab18a72cadad2cd63afd7cfc922f6e349456c38699d971cbe7fff6c5a078d84c8cb3554c2be0c692b6f46b3950b153b5956249aeac35e2532813a274cf828e4386780b397ae2e898e66f4b8687223a6895bff84f2dd0c9d42f6ca4b575724", 0x84}], 0x3, &(0x7f0000007f40)=[{0x50, 0x102, 0x1, "553e9401602d1771655a3645242952e552e923438c17dac3efe18b3bea1511875796344605cd8278bbfb1b530d6bca6ac5df8849f4900d8adfeb2e51a8"}, {0x108, 0x103, 0x8, "a24d61395378c7962a0d633dfa2eace1e7e6a376de96cc959ecb31410aa7f36190be5c07b276a6cf66e536f5896e1eb12e0333b585758b2819470a80bf879bec99945edcc99a27f84e80868284ddbbba63703b3c8c2b0feb583a221852b983d74eb60877107523ed28303a5ba423f7e54a431f47f5b53fe09c4bbdd4a2fa2a19af2a6a9f613dc9ceceb45d01b1e218eb339ea32e4ec80ca5c0dc67c04a7b2aa5cf2130b37ff641259297c35f110a074d02ba95dcfe50e0bb6f687072ff0568ed8057c510999ecbbea765d3c39a956a04cc9837e51fbcb7fde30ddba5e6edcc2a555affb2c25123376b8353bcc2ae08e704"}], 0x158}}, {{&(0x7f00000080c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @loopback}, 0x1, 0x2, 0x0, 0x1}}, 0x80, &(0x7f0000009280)=[{&(0x7f0000008140)="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", 0x1000}, {&(0x7f0000009140)="90043767074720d662fcac31cdd87a6714903553886b4d67ca8631ee1c84326cf2538ebc5b6e24dd3abee0", 0x2b}, {&(0x7f0000009180)="c8438d35580bd76f9a3157500c368b74f12805552b16b5622ab869d55fc4a661545f67ec52ae4581634238d288c5f3755251182c1f6f1a9acefca30fb9c221fecd2a27b9b297b88cff6e773c8cab137c0728a9183d0944bddcb59b3d02518588b136ef253f840a9b4826134f1c21d3385e9e3a9131365fe6505040833aaba41c272a78ec14a51dfc5d576ff91017e2df4672c2739da001968ecf6cf50114ca446f3d798c39b7c394cca4da42ba021ce33a0549503123c6b362d774f49efaee9e4238548a599a3a6f0397bda81e3e72c7ce14d92ef7cd462db87404bc8656a78b24edf48012d98972cfc5a8ef79edca", 0xef}], 0x3}}], 0xa, 0x2000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000180)) getpgrp(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000280)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) creat(&(0x7f0000000240)='./file0\x00', 0x0) acct(&(0x7f00000000c0)='./file0\x00') timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) unlink(&(0x7f0000000140)='./file0\x00') r5 = gettid() tkill(r5, 0x1000000000016) 11:58:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000003000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:24 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x7fb9bdd1a040, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa601}, 0x18) 11:58:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) fcntl$dupfd(r2, 0x406, r3) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0fae570d0deece85e5d4360f0ff3b63ef0fe4e00ba420066ed66b891d7e4700f23c00f21f8663503000a000f23f80f060f30", 0x32}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 527.837734] audit: type=1800 audit(1616673504.349:648): pid=23238 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=14339 res=0 [ 527.867876] Process accounting resumed 11:58:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000007000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x185}, 0x18) 11:58:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x184}, 0x18) [ 527.996017] Process accounting resumed 11:58:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa701}, 0x18) [ 528.126106] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c00000009000000010000000100000b000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa801}, 0x18) 11:58:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x6, 0x7, &(0x7f0000000880)=[{&(0x7f0000010000)="1020f5f201000e0209000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002004000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}, {&(0x7f00000106c0)="0bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f", 0xa6, 0x200000}, {&(0x7f0000000080)="0000080000000000000000000000000000000000d9fa28d5805150b4b853deacf8cd76029e3a299ef3c8e7540f72b2c8a8cc737acbc19d30431bf3", 0x3b, 0x200fe0}, {&(0x7f0000000600)="00000000000000000000000000000000000000000000000000000006", 0x1c, 0x2011e0}, {&(0x7f0000010920)="00000000000000000000000000000000000000000000000000000001000000000bd03b7500000000001000000000000002000000000000000d0000001000000012000000000000000100000002000000ffffffffffffffffffffffffffffffffffffffff01000000000000000000000000000000030000000b00000005000000ffffffffffffffffffffffffffffffffffffffff010000000000000000000000000000008501000006000000010000000100000001000000040000004000000040000000fc0f", 0xc6, 0x204fe0}, {&(0x7f0000000040)="0000000000000000000000000000000000d9fa28d5e502455a134e829000a718fcecda09910e512e0aae8c22b5f66b953467", 0x32, 0xfcfe}, {0x0, 0x0, 0x1000000}], 0x800, &(0x7f00000000c0)=ANY=[@ANYBLOB='seceabel,uid>', @ANYRESDEC=r1, @ANYBLOB=',\x00']) 11:58:24 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x186}, 0x18) 11:58:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) fcntl$dupfd(r2, 0x406, r3) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0fae570d0deece85e5d4360f0ff3b63ef0fe4e00ba420066ed66b891d7e4700f23c00f21f8663503000a000f23f80f060f30", 0x32}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 528.681584] squashfs: SQUASHFS error: unable to read xattr id index table 11:58:25 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000020000000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x187}, 0x18) 11:58:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa901}, 0x18) 11:58:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xa801}, 0x18) 11:58:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000080000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 528.884098] INFO: task syz-executor.3:14887 blocked for more than 140 seconds. [ 528.892820] Not tainted 4.19.183-syzkaller #0 [ 528.968078] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. 11:58:25 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xaa01}, 0x18) [ 529.026348] syz-executor.3 D28752 14887 8137 0x80000002 [ 529.062967] Call Trace: [ 529.083013] __schedule+0x887/0x2040 [ 529.130404] ? io_schedule_timeout+0x140/0x140 11:58:25 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x186}, 0x18) [ 529.184649] ? lock_downgrade+0x720/0x720 11:58:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000200000000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 529.248739] ? __mutex_lock+0x458/0x1260 [ 529.286024] schedule+0x8d/0x1b0 11:58:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x188}, 0x18) [ 529.312260] schedule_preempt_disabled+0xf/0x20 [ 529.336211] __mutex_lock+0x647/0x1260 11:58:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000100000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) [ 529.364802] ? do_signal+0x8f/0x1670 [ 529.381678] ? pipe_release+0x49/0x340 [ 529.407331] ? __mutex_add_waiter+0x160/0x160 [ 529.437712] squashfs: SQUASHFS error: unable to read xattr id index table [ 529.448283] ? debug_check_no_obj_freed+0x201/0x490 [ 529.476478] ? debug_check_no_obj_freed+0x201/0x490 [ 529.482279] ? fsnotify+0x84e/0xe10 [ 529.486349] ? fsnotify_first_mark+0x200/0x200 [ 529.552851] ? fcntl_setlk+0xee0/0xee0 [ 529.570388] ? fifo_open+0xda0/0xda0 11:58:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x4000a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x7f, 0x182) r4 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x80805, 0x0) ioctl$LOOP_CLR_FD(r3, 0x4c01) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000440)={0x0, {0x4c}, 0x0, {}, 0xfffffffe, 0x0, 0x0, 0x19, "408b0301dcb8a402cc02a52532785aec11a63f6832927e2a8932b66ca63aa002e00751470e814ab516c15286fd20420448480002000007000000004800", "b89b67ed7f1d20d113f405d53b1b4549a3fcb55be159afa1c02188b895618eab", [0x712dce36]}) fcntl$dupfd(r2, 0x406, r3) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setresuid(0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000000)="0fae570d0deece85e5d4360f0ff3b63ef0fe4e00ba420066ed66b891d7e4700f23c00f21f8663503000a000f23f80f060f30", 0x32}], 0x1, 0x14, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 529.596391] pipe_release+0x49/0x340 [ 529.616306] ? fifo_open+0xda0/0xda0 [ 529.649595] __fput+0x2ce/0x890 [ 529.673751] squashfs: SQUASHFS error: unable to read xattr id index table [ 529.680638] task_work_run+0x148/0x1c0 [ 529.701608] do_exit+0xbf3/0x2be0 [ 529.724666] ? mm_update_next_owner+0x650/0x650 [ 529.737495] do_group_exit+0x125/0x310 [ 529.745551] get_signal+0x3f2/0x1f70 [ 529.750175] do_signal+0x8f/0x1670 [ 529.754453] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 529.759656] ? try_to_wake_up+0x733/0x1050 [ 529.764479] ? setup_sigcontext+0x820/0x820 [ 529.774285] ? check_preemption_disabled+0x41/0x280 [ 529.786382] ? migrate_swap_stop+0x900/0x900 [ 529.795462] ? lock_downgrade+0x720/0x720 [ 529.801838] ? rcu_read_lock_sched_held+0x16c/0x1d0 [ 529.811602] ? __send_signal+0x20a/0x15c0 [ 529.818922] ? _raw_spin_unlock_irqrestore+0x79/0xe0 11:58:26 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) bind$inet(r0, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x38b}], 0x0, &(0x7f00000003c0)=ANY=[]) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x250, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x634, 0x1747}, 0x0, 0x3, r1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x10000000) 11:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xac01}, 0x18) 11:58:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000200000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x187}, 0x18) 11:58:26 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x189}, 0x18) [ 529.827016] ? exit_to_usermode_loop+0x36/0x2a0 [ 529.848228] exit_to_usermode_loop+0x204/0x2a0 [ 529.852892] prepare_exit_to_usermode+0x277/0x2d0 [ 529.916578] ? general_protection+0x8/0x30 [ 529.920893] retint_user+0x8/0x18 [ 529.935711] RIP: 0033:0x466461 [ 529.941802] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 11:58:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000300000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xad01}, 0x18) [ 530.064786] RSP: 002b:0000000020000200 EFLAGS: 00010217 [ 530.078028] RAX: 0000000000000000 RBX: 000000000056c008 RCX: 0000000000466459 11:58:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0x187}, 0x18) [ 530.109966] RDX: 0000000020000040 RSI: 0000000020000200 RDI: 00000000a6808000 [ 530.137663] RBP: 00000000004bf9fb R08: 0000000020000140 R09: 0000000000000000 11:58:26 executing program 0: add_key$fscrypt_provisioning(&(0x7f00000001c0)='fscrypt-provisioning\x00', &(0x7f0000000240)={'syz', 0x3}, 0x0, 0x18, 0xfffffffffffffff8) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, 0x0, 0x0, &(0x7f0000000d40)="6b9bf718cfa441e2edf06846c6919835dc3335b4af92e69f0a5b58067c9cf20c14009cdf87260e5c48c91a8dbcf8a3c617cec6b6da959b5bbb0c692aab", &(0x7f0000000e00)=""/156) r0 = openat$null(0xffffffffffffff9c, 0x0, 0x48a01, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, 0x0, @perf_bp={0x0, 0x2}, 0x500, 0x2, 0xfffffffc, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x77, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000100)=@urb_type_bulk={0x3, {}, 0x0, 0x0, &(0x7f0000000ac0)="02df0f67a63f61afe90ccbd34292294e783c4df58b2b3023f76e2477618dc8d5c8b4d8933613bc9b89a3b63361d68aa6134fbe2d8e4eb43ee8f5779b04b21f4acd5dcee59dfabd903f769952d89ffeaf206e574c874f889e5863840d776046f17a4002", 0x63, 0x0, 0x0, 0x0, 0x9, 0x0, &(0x7f0000000bc0)}) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000080)=@urb_type_bulk={0x3, {0x2, 0x1}, 0x2, 0xc1, &(0x7f0000000000)="dbba87b654027187f8bf948a89fdff8645b0dffd08ce96d175aad259aba184b43a86849d712b3f481c17798ecfc746083c", 0x31, 0x8, 0xf8a, 0x8, 0x70000000, 0x5, &(0x7f0000000280)="0d4ac053e2b16d6d8c70297ddab198b1c2a728aa805b0a1dc815448f79102e784c55a8a6ef48d0a155f82163304e3a2c744eb3cbb77710812dac1b83ff1784336661c7565cabcced913ff947a1c1701cdddd87fe27ee086cc433fa95eb3c846ddd09c7c9cd8a987419e14d6f8001d809617ec5f51eadeb2b4daf33701aea2dff0cd9781461efd9a6d911715c308438bf24606f93c04eceeccae656c743493c85d69dd370bbcfdc94df034f82258a1e8c495dc72f3c9552b9361d8ed21e08abd849ea6f0066cffd2d41d68fdf7027661f78cbea743e2f81e4d328ab2faa2c3f347f83c17461245ece88535ccaa588f55a"}) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r1, 0xc0105512, &(0x7f0000000380)) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, 0x0) pipe(0x0) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) ioctl$USBDEVFS_CONTROL(0xffffffffffffffff, 0xc0185500, &(0x7f0000001000)={0x0, 0x0, 0x3, 0x800, 0x2a, 0x9, &(0x7f0000000fc0)="840e4b371117159e3e84c8d7ceb777079f502ad4a0fd10523a6d4d74d64de755b30778daf98136e35342"}) [ 530.160040] R10: 0000000020000080 R11: 0000000000000246 R12: 000000000056c008 [ 530.174121] R13: 00007ffc1f4ba71f R14: 00007f8778bf6300 R15: 0000000000022000 [ 530.229548] [ 530.229548] Showing all locks held in the system: [ 530.281144] 1 lock held by khungtaskd/1567: [ 530.374506] #0: 000000009d92b859 (rcu_read_lock){....}, at: debug_show_all_locks+0x53/0x265 11:58:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000900)='f2fs\x00', &(0x7f0000000100)='./mnt\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000e0009000000030000000c000000090000000100000001000000000400000040000000000000180000001f0000000200000002000000020000000100000018000000000200000002000000060000000a0000000e000000100000030000000100000002", 0x69, 0x400}], 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='disable_roll_forward,f']) 11:58:26 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000034e000/0x1000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x222000, 0x1000, 0xae01}, 0x18) [ 530.419747] 1 lock held by in:imklog/7816: [ 530.456710] #0: 00000000098f5256 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x26f/0x310 [ 530.463445] hub 9-0:1.0: USB hub found [ 530.475104] 4 locks held by syz-executor.3/8137: [ 530.483283] 3 locks held by syz-executor.5/14177: [ 530.496382] 1 lock held by syz-executor.3/14878: 11:58:27 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="040005090000000066617400040409000200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000340)='./file1\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r1, &(0x7f00000000c0)='./file0\x00') lstat(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x240000, &(0x7f0000000400)={'trans=fd,', {'rfdno'}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap='nodevmap'}, {@access_user='access=user'}, {@access_user='access=user'}, {@dfltuid={'dfltuid', 0x3d, r2}}, {@msize={'msize', 0x3d, 0x9}}, {@version_L='version=9p2000.L'}, {@noextend='noextend'}, {@debug={'debug', 0x3d, 0x5}}], [{@smackfshat={'smackfshat', 0x3d, ')*'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@pcr={'pcr', 0x3d, 0x8}}, {@appraise='appraise'}, {@measure='measure'}]}}) [ 530.512402] #0: 000000002f278bfd (&pipe->mutex/1){+.+.}, at: pipe_lock+0x63/0x80 [ 530.528428] hub 9-0:1.0: 8 ports detected [ 530.568714] 1 lock held by syz-executor.3/14887: [ 530.629505] #0: 000000002f278bfd (&pipe->mutex/1){+.+.}, at: pipe_release+0x49/0x340 [ 530.679166] 1 lock held by syz-executor.3/15078: [ 530.714116] #0: 00000000b312097c (&pipe->mutex/1){+.+.}, at: pipe_lock+0x63/0x80 [ 530.729270] squashfs: SQUASHFS error: unable to read xattr id index table [ 530.774934] 1 lock held by syz-executor.3/17191: [ 530.792843] #0: 00000000986a95b8 (&pipe->mutex/1){+.+.}, at: pipe_lock+0x63/0x80 [ 530.846512] 3 locks held by syz-executor.0/23377: [ 530.874016] 1 lock held by syz-executor.0/23381: [ 530.914456] #0: 00000000cb973994 (&dev->mutex){....}, at: usbdev_do_ioctl+0x193/0x3030 [ 530.977142] 2 locks held by systemd-udevd/23394: [ 530.985938] squashfs: SQUASHFS error: unable to read xattr id index table [ 530.998595] #0: 000000002ab1b836 (&rq->lock){-.-.}, at: __schedule+0x1f9/0x2040 [ 531.030847] #1: 000000009d92b859 (rcu_read_lock){....}, at: update_curr+0x2c3/0x870 [ 531.060984] [ 531.072144] ============================================= [ 531.072144] [ 531.118131] NMI backtrace for cpu 0 [ 531.121836] CPU: 0 PID: 1567 Comm: khungtaskd Not tainted 4.19.183-syzkaller #0 [ 531.129450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.141350] Call Trace: [ 531.144220] dump_stack+0x1fc/0x2ef [ 531.148228] nmi_cpu_backtrace.cold+0x63/0xa2 [ 531.153644] ? lapic_can_unplug_cpu+0x80/0x80 [ 531.159218] nmi_trigger_cpumask_backtrace+0x1a6/0x1f0 [ 531.164539] watchdog+0x991/0xe60 [ 531.165954] hub 9-0:1.0: USB hub found [ 531.168017] ? reset_hung_task_detector+0x30/0x30 [ 531.168034] kthread+0x33f/0x460 [ 531.168046] ? kthread_park+0x180/0x180 [ 531.168065] ret_from_fork+0x24/0x30 [ 531.172991] hub 9-0:1.0: 8 ports detected [ 531.177900] Sending NMI from CPU 0 to CPUs 1: [ 531.200196] NMI backtrace for cpu 1 [ 531.200203] CPU: 1 PID: 23381 Comm: syz-executor.0 Not tainted 4.19.183-syzkaller #0 [ 531.200209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.200214] RIP: 0010:do_raw_spin_lock+0x9d/0x220 [ 531.200225] Code: 01 00 48 39 c2 0f 84 26 01 00 00 4c 8d 65 08 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 0f b6 14 02 4c 89 e0 83 e0 07 <83> c0 03 38 d0 7c 08 84 d2 0f 85 19 01 00 00 8b 55 08 65 8b 05 8a [ 531.200230] RSP: 0018:ffff8880ba107ec0 EFLAGS: 00000046 [ 531.200238] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00000000000073ba [ 531.200244] RDX: 0000000000000000 RSI: 0000000027a8b8bf RDI: ffff8880ba124c84 [ 531.200249] RBP: ffff8880ba124c80 R08: ffffffff8cd4b310 R09: 0000000000000003 [ 531.200255] R10: ffff88804681c9c0 R11: ffffffff8c65f05b R12: ffff8880ba124c88 [ 531.200260] R13: ffff8880ba124c90 R14: ffff8880ba124c80 R15: 0000000000000000 [ 531.200266] FS: 00007fb57a9aa700(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 [ 531.200271] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 531.200276] CR2: 00007fb57a988d58 CR3: 000000009d0a7000 CR4: 00000000001406e0 [ 531.200282] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 531.200287] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 531.200290] Call Trace: [ 531.200293] [ 531.200297] _raw_spin_lock_irqsave+0x94/0xc0 [ 531.200301] ? hrtimer_interrupt+0xf9/0x9e0 [ 531.200306] hrtimer_interrupt+0xf9/0x9e0 [ 531.200310] ? kvm_sched_clock_read+0x14/0x40 [ 531.200313] ? sched_clock+0x2a/0x40 [ 531.200317] ? sched_clock_cpu+0x18/0x1b0 [ 531.200322] ? check_preemption_disabled+0x41/0x280 [ 531.200326] ? check_preemption_disabled+0x41/0x280 [ 531.200330] smp_apic_timer_interrupt+0x10c/0x550 [ 531.200334] apic_timer_interrupt+0xf/0x20 [ 531.200337] [ 531.200342] RIP: 0010:lock_is_held_type+0x64/0x210 [ 531.200353] Code: d0 7c 08 84 d2 0f 85 5e 01 00 00 8b 83 84 08 00 00 85 c0 0f 85 38 01 00 00 48 c7 c0 40 82 f1 89 48 ba 00 00 00 00 00 fc ff df <48> c1 e8 03 80 3c 10 00 0f 85 6a 01 00 00 48 83 3d f6 ed a6 08 00 [ 531.200357] RSP: 0018:ffff8880497f7568 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 531.200367] RAX: ffffffff89f18240 RBX: ffff88804681c0c0 RCX: 0000000000000001 [ 531.200372] RDX: dffffc0000000000 RSI: 00000000ffffffff RDI: ffff88804681c944 [ 531.200378] RBP: ffffffff89f85e20 R08: ffffffff81c4470d R09: 0000000000000000 [ 531.200383] R10: 0000000000000003 R11: 0000000000000000 R12: 000000000000038c [ 531.200388] R13: 0000000080000001 R14: ffffffff81c4470d R15: ffffffff8a070340 [ 531.200392] ? __kernfs_remove+0x57d/0xa80 [ 531.200396] ? __kernfs_remove+0x57d/0xa80 [ 531.200400] ___might_sleep+0x227/0x2b0 [ 531.200404] ? __kernfs_remove+0x57d/0xa80 [ 531.200408] __mutex_lock+0xab/0x1260 [ 531.200412] ? __kernfs_remove+0x57d/0xa80 [ 531.200416] ? __mutex_add_waiter+0x160/0x160 [ 531.200420] ? retint_kernel+0x2d/0x2d [ 531.200424] ? ___might_sleep+0x183/0x2b0 [ 531.200428] ? kernfs_drain_open_files+0x5b/0x300 [ 531.200432] __kernfs_remove+0x57d/0xa80 [ 531.200436] ? __mutex_add_waiter+0x160/0x160 [ 531.200441] ? kernfs_next_descendant_post+0x290/0x290 [ 531.200445] ? lock_downgrade+0x720/0x720 [ 531.200454] ? lock_acquire+0x1ec/0x3c0 [ 531.200458] kernfs_remove+0x1f/0x30 [ 531.200462] sysfs_remove_dir+0xc1/0x100 [ 531.200465] kobject_del+0x43/0xf0 [ 531.200469] device_del+0x6cb/0xaf0 [ 531.200473] ? _raw_spin_unlock_irqrestore+0xa3/0xe0 [ 531.200478] ? device_link_remove+0x100/0x100 [ 531.200482] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 531.200486] ? __pm_runtime_idle+0xce/0x150 [ 531.200490] device_unregister+0x22/0xc0 [ 531.200494] hub_disconnect+0x171/0x4b0 [ 531.200498] usb_unbind_interface+0x1d9/0x910 [ 531.200502] ? remove_id_show+0x20/0x20 [ 531.200507] __device_release_driver+0x394/0x6d0 [ 531.200511] device_release_driver+0x23/0x30 [ 531.200515] usb_driver_release_interface+0x102/0x180 [ 531.200519] proc_ioctl+0x571/0x630 [ 531.200523] usbdev_do_ioctl+0x2773/0x3030 [ 531.200527] ? proc_bulk+0x860/0x860 [ 531.200531] ? __lock_acquire+0x6de/0x3ff0 [ 531.200535] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 531.200539] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 531.200544] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 531.200548] ? rcu_nmi_exit+0xb3/0x180 [ 531.200551] ? retint_kernel+0x2d/0x2d [ 531.200556] ? usbdev_compat_ioctl+0x30/0x30 [ 531.200559] usbdev_ioctl+0x21/0x30 [ 531.200563] do_vfs_ioctl+0xcdb/0x12e0 [ 531.200567] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 531.200572] ? ioctl_preallocate+0x200/0x200 [ 531.200576] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 531.200580] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 531.200584] ? rcu_nmi_exit+0xb3/0x180 [ 531.200588] ? retint_kernel+0x2d/0x2d [ 531.200592] ? ksys_ioctl+0x58/0xc0 [ 531.200595] ksys_ioctl+0x9b/0xc0 [ 531.200599] __x64_sys_ioctl+0x6f/0xb0 [ 531.200603] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 531.200607] do_syscall_64+0xf9/0x620 [ 531.200611] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.200615] RIP: 0033:0x466459 [ 531.200626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 531.200630] RSP: 002b:00007fb57a9aa188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.200640] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000466459 [ 531.200645] RDX: 0000000020000380 RSI: 00000000c0105512 RDI: 0000000000000004 [ 531.200650] RBP: 00000000004bf9fb R08: 0000000000000000 R09: 0000000000000000 [ 531.200656] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 531.200661] R13: 00007fff27d01e9f R14: 00007fb57a9aa300 R15: 0000000000022000 [ 531.809645] Kernel panic - not syncing: hung_task: blocked tasks [ 531.815834] CPU: 1 PID: 1567 Comm: khungtaskd Not tainted 4.19.183-syzkaller #0 [ 531.823290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.832768] Call Trace: [ 531.835371] dump_stack+0x1fc/0x2ef [ 531.839002] panic+0x26a/0x50e [ 531.842234] ? __warn_printk+0xf3/0xf3 [ 531.846129] ? lapic_can_unplug_cpu+0x80/0x80 [ 531.850644] ? ___preempt_schedule+0x16/0x18 [ 531.855076] ? watchdog+0x991/0xe60 [ 531.858752] ? nmi_trigger_cpumask_backtrace+0x15e/0x1f0 [ 531.864224] watchdog+0x9a2/0xe60 [ 531.867711] ? reset_hung_task_detector+0x30/0x30 [ 531.872564] kthread+0x33f/0x460 [ 531.875936] ? kthread_park+0x180/0x180 [ 531.879914] ret_from_fork+0x24/0x30 [ 531.884364] Kernel Offset: disabled [ 531.888057] Rebooting in 86400 seconds..