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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xb000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000000b400) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1751.340536][ T6189] loop1: detected capacity change from 0 to 264192 [ 1751.419110][ T6193] loop2: detected capacity change from 0 to 264192 21:22:04 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1a00000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:04 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000000c10b) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:05 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xc000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1751.916313][ T6216] loop1: detected capacity change from 0 to 264192 21:22:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x6, 0x1, 0x8, 0xff, 0x0, 0x5, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0xfff, 0x9}, 0x40800, 0x5, 0x800, 0x3, 0x5, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x2}, r0, 0x1, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1752.139088][ T6233] loop2: detected capacity change from 0 to 264192 21:22:05 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x102000001, 0x0, &(0x7f0000000140), 0xc90b1, &(0x7f00000000c0)=ANY=[]) setrlimit(0xa7aa724660f232f1, &(0x7f00000000c0)={0x1ff, 0x7}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0xffffffff, 0x77}, 0xa1, 0x0, 0x8, 0x9, 0x1ffffff, 0xffffffff, 0xfffc, 0x0, 0x3, 0x0, 0x7}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)=0x0) prlimit64(r1, 0xf, &(0x7f00000002c0)={0x7fffffff, 0x4}, &(0x7f0000000300)) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) sched_setattr(r2, &(0x7f0000000400)={0x5451aa4597a93c19, 0x0, 0x67, 0x8, 0x80000000, 0x8000000000002, 0x4, 0x24, 0x1, 0x1000}, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) sched_setattr(r1, &(0x7f00000001c0)={0x38, 0x6, 0x10000050, 0x8b1, 0xa3, 0x70, 0x7, 0x4, 0x0, 0x5}, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000380), 0x90002, 0x0) pidfd_getfd(0xffffffffffffffff, r4, 0x0) 21:22:05 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x1c00, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000000e001) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:05 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1b00000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:05 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) getxattr(&(0x7f00000000c0)='./file2\x00', &(0x7f0000000140)=@random={'osx.', 'squashfs\x00'}, &(0x7f0000000180)=""/87, 0x57) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb}, 0x0, 0x8, 0x1, 0x0, 0xfd7, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:05 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xd000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1752.475518][ T6253] loop1: detected capacity change from 0 to 264192 [ 1752.557064][ T6264] loop2: detected capacity change from 0 to 264192 21:22:05 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000000e109) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:05 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file1\x00'}, 0x10) r1 = syz_mount_image$qnx4(&(0x7f0000000100), &(0x7f0000000200)='./file1\x00', 0x0, 0x8, &(0x7f00000017c0)=[{&(0x7f0000000240)="398556d612dd6fc200d821fab3c7c7b3bca1cdb0fa72995e106929202227c84b71f8db6764505cfe0d4bff3ff571af2d92e866154db9d8c1db891f4859a12d3c9a3a5997a995795411030fbb2abaaa03ab4e344cca7e54a4121df5540efcfe8c41e402a5090b98f37763b06672c3bedd6b7edc970dfa5bf70c808cff332817a65aab003323ded6fd805cf68dddcb83f6829b8420c8c1939c9b720dba24843a86c7ac2116029c18ca6f831bcdf5", 0xad, 0x7}, {&(0x7f0000000300)="e67c5614434df5a6324efed2f8d112cdc5625f8e833ac4fdde309feb9961f6b3f8396d8816e5077b550ce0bd19d627496ee3aca90b0d69cbe5703853a7403bd369506c956db6b703e1fd71dddffb1c3b4266b6c3a9813e36afc3e03c06f9714265e1ef0bed11264ed8e8b76a867f93d42164ea89cc8e39f247de160c7db4a386aa934ed42c6e0c6bcab5fd809520db639b7d53462d729a", 0x97, 0xfc00000000000}, {&(0x7f00000003c0)="be55e302ed640dc912c9792c816c5c3acdb414c1203d065f352b77fe5ee5970f66618038a384f31a16388acaaa22aa6659a77b159255c23446434b4aa54d42b13ad6554aca42db6e47455b126af897cdb22b6a7a212c3c811a7d278ee01f936216673fac1f259c8702f6cc3c9f8329ee7fc9b50721ddfa2681d85b18f9a2ff372f32a425d9961a3b3936a71af5c3848a6b06582f89f9c6e07c0914f5e67be6588e73c10b205283dd91a8e4da268f275b566cc13ddc3b9dfe0e0034fa50a11a230d61d83055429097ee77d2c1fa956ccc17e85ecf7b56", 0xd6, 0xff}, {&(0x7f00000004c0)="0c85c093e717127c768e1d601b8c1d85b219e0583084c02ab22aff49d1fb72f98c2e5e0297e5fa757c33780e45de005e5099bf2d05fda02cd57ccf6b47dd7cdff698dd1e3de14365ceaaa6235365c336f30d73ad807798f5a247a821f0dff8db822834309b5debf7ef71e17ea5e14fe2bc064bd96406f4fc8572f293905f3576eb72c4495fcf30283b0e5b612a33e92b2c568dcaef1392e95a646d74a9d3ad7e85e68c4a4106540611cddc845b4c1c80d534b08e9ab3b7629d31bbd12b3abd841827067865e9ad7e006743b5360be918fe23fef7dcd8160b48b8a1c0cc710c0c7d6f99b9b7e30f899b", 0xe9, 0x800}, {&(0x7f00000005c0)="919b9c2e3372308287d8c975f3ced9542dcd654ad1623e24b77982a5db3595b691cdfcb3fc83b5ca365d9ceff66df24786970f3365be9b9009fb650c3ed8af50d8e040cd94be56b83971808743e24e5b86d05353d589e33f024efe1bfee1c97f656b582f29217bda285bc7da105785c83ae1baec424ef323ddc8fc537b762ec956a7ca2ce371357860e86c26c226a111ea4ec7c913be0e4fec1e15fdbb7044a08685699dd58f5e66865ac010cbf8918dd7c5", 0xb2}, {&(0x7f0000000680)="381ecb7e14d82c61a1dc97c8894d5518262aa98ecebbac89fa59dd8e26a9e28dcd3c24d18b364391809a92262f997d8ed196559f4b2e6662ab1602759d0d3e84dd60509bfb8c4725a0da95dd350b742b1fcae9c74d33ac57b77533496eac6629a1cd8cfa7d39dfad5c565f11b1de4739ac60fe8b33c308789cee4f37da155dae11832c1652c45e09c3734ad064cc9bc4044c072661e611290835835d2caccd8bfb6c15f310f936b9554caab13d27879b5dbb50040b668a124c836bac9fb0983b44e8e45fc27165206a667a16f578f36caec46f4c07a48dcbed8cc5a25fa4ad87a5c76d8513bf603fef4b68f5e83add", 0xef, 0x8633}, {&(0x7f0000000780)="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0x1000, 0x3}, {&(0x7f0000001780)="e59731d895a149f7629a93e9d4bfb37fb2486d63ba87d092fe6a5ddb82b573365a979b2a80b1ac54f5136ae38eedf3ea2d5b4b9579e48b", 0x37, 0x4}], 0x308020, &(0x7f0000001880)={[{'}\xa4%/)]'}, {'#:@(-{'}, {'+.'}, {'\\}\"\')'}], [{@permit_directio}, {@euid_lt={'euid<', 0xee01}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/&'}}, {@pcr={'pcr', 0x3d, 0xd}}, {@smackfsfloor={'smackfsfloor', 0x3d, '('}}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x29}}, {@subj_type={'subj_type', 0x3d, '--:%+/\'}%+\r\xcf'}}, {@obj_role={'obj_role', 0x3d, '%&{{{.'}}]}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000001980)={{0x0, 0x36, 0x888c, 0x80000001, 0x159, 0x8, 0x8, 0x2, 0x4, 0x3f, 0x0, 0x2, 0x7a00, 0x3, 0x5}}) ioctl$BTRFS_IOC_INO_LOOKUP(r1, 0xd0009412, &(0x7f0000002980)={r2, 0x4}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x5, 0x80, 0x81, 0x5, 0x3, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x4, @perf_bp, 0x4007a, 0x0, 0xa52, 0x6, 0xf7, 0xfe, 0x42d1, 0x0, 0x80}, r3, 0xf, 0xffffffffffffffff, 0xd8923f7981a8f695) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1752.776268][ T6275] loop5: detected capacity change from 0 to 264192 21:22:06 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1c00000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:06 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xe000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1752.933136][ T6271] warn_alloc: 5 callbacks suppressed [ 1752.933155][ T6271] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1753.019003][ T6271] CPU: 1 PID: 6271 Comm: syz-executor.3 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1753.028970][ T6271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1753.039044][ T6271] Call Trace: [ 1753.042332][ T6271] [ 1753.045269][ T6271] dump_stack_lvl+0xcd/0x134 [ 1753.049916][ T6271] warn_alloc.cold+0x87/0x17a [ 1753.054625][ T6271] ? zone_watermark_ok_safe+0x290/0x290 [ 1753.060191][ T6271] ? __kmalloc_node+0x62/0x380 [ 1753.065001][ T6271] ? __vmalloc_node_range+0x574/0xab0 [ 1753.070405][ T6271] __vmalloc_node_range+0x883/0xab0 [ 1753.075647][ T6271] ? vfree_atomic+0xe0/0xe0 [ 1753.080181][ T6271] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1753.085670][ T6271] vzalloc+0x67/0x80 [ 1753.089612][ T6271] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1753.095099][ T6271] relay_open_buf.part.0+0x1b8/0xc00 [ 1753.100421][ T6271] relay_open+0x4fb/0xa00 [ 1753.104788][ T6271] do_blk_trace_setup+0x4c3/0xc80 [ 1753.109837][ T6271] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1753.116110][ T6271] __blk_trace_setup+0xca/0x180 [ 1753.121069][ T6271] ? do_blk_trace_setup+0xc80/0xc80 [ 1753.126305][ T6271] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1753.132234][ T6271] blk_trace_setup+0x43/0x60 [ 1753.136941][ T6271] sg_ioctl+0x257/0x2780 [ 1753.141214][ T6271] ? sg_write+0x110/0x110 [ 1753.145580][ T6271] ? __fget_files+0x23d/0x3e0 [ 1753.150277][ T6271] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1753.156542][ T6271] ? sg_write+0x110/0x110 [ 1753.160893][ T6271] __x64_sys_ioctl+0x193/0x200 [ 1753.165681][ T6271] do_syscall_64+0x35/0xb0 [ 1753.170115][ T6271] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1753.176029][ T6271] RIP: 0033:0x7f6a71703ae9 [ 1753.180487][ T6271] 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 [ 1753.200112][ T6271] RSP: 002b:00007f6a6ec37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1753.208545][ T6271] RAX: ffffffffffffffda RBX: 00007f6a718170e0 RCX: 00007f6a71703ae9 [ 1753.216531][ T6271] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1753.224515][ T6271] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1753.232501][ T6271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1753.240483][ T6271] R13: 00007fff66b3cf6f R14: 00007f6a6ec37300 R15: 0000000000022000 [ 1753.248491][ T6271] 21:22:06 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000000fe01) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:06 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x7, &(0x7f00000000c0)={0x9, 0x9}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setrlimit(0x8, &(0x7f0000000140)={0x0, 0xffff}) [ 1753.370336][ T6306] loop2: detected capacity change from 0 to 264192 [ 1753.436456][ T6311] loop1: detected capacity change from 0 to 264192 [ 1753.597073][ T6275] loop5: detected capacity change from 0 to 264192 [ 1753.756635][ T6271] Mem-Info: [ 1753.759961][ T6271] active_anon:7496 inactive_anon:192223 isolated_anon:0 [ 1753.759961][ T6271] active_file:6660 inactive_file:164837 isolated_file:0 [ 1753.759961][ T6271] unevictable:768 dirty:167 writeback:0 [ 1753.759961][ T6271] slab_reclaimable:23369 slab_unreclaimable:107797 [ 1753.759961][ T6271] mapped:66488 shmem:23160 pagetables:2897 bounce:0 [ 1753.759961][ T6271] kernel_misc_reclaimable:0 [ 1753.759961][ T6271] free:1059188 free_pcp:11059 free_cma:0 [ 1753.845812][ T6271] Node 0 active_anon:29972kB inactive_anon:767884kB active_file:26520kB inactive_file:658448kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:265952kB dirty:668kB writeback:0kB shmem:90184kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 323584kB writeback_tmp:0kB kernel_stack:11292kB pagetables:11384kB all_unreclaimable? no [ 1753.954787][ T6271] Node 1 active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1753.996587][ T6271] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1754.067736][ T6271] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1754.073557][ T6271] Node 0 DMA32 free:273004kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:29972kB inactive_anon:766784kB active_file:26520kB inactive_file:658448kB unevictable:1536kB writepending:668kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:43148kB local_pcp:21400kB free_cma:0kB [ 1754.147677][ T6271] lowmem_reserve[]: 0 0 0 0 0 [ 1754.152447][ T6271] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1754.192498][ T6271] lowmem_reserve[]: 0 0 0 0 0 [ 1754.197257][ T6271] Node 1 Normal free:3950680kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1780kB local_pcp:1780kB free_cma:0kB [ 1754.242172][ T6271] lowmem_reserve[]: 0 0 0 0 0 [ 1754.246933][ T6271] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1754.272980][ T6271] Node 0 DMA32: 5107*4kB (UME) 1412*8kB (UME) 426*16kB (UME) 629*32kB (UME) 103*64kB (UME) 35*128kB (UME) 6*256kB (U) 2*512kB (ME) 2*1024kB (UM) 1*2048kB (M) 48*4096kB (M) = 273004kB [ 1754.304060][ T6271] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1754.326620][ T6271] Node 1 Normal: 136*4kB (UME) 23*8kB (UME) 24*16kB (UME) 198*32kB (UE) 93*64kB (UME) 20*128kB (UM) 10*256kB (UE) 6*512kB (U) 1*1024kB (M) 4*2048kB (ME) 957*4096kB (M) = 3950680kB [ 1754.390158][ T6271] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1754.412622][ T6271] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1754.457661][ T6271] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1754.467244][ T6271] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1754.497699][ T6271] 71163 total pagecache pages [ 1754.502401][ T6271] 0 pages in swap cache [ 1754.506659][ T6271] Swap cache stats: add 0, delete 0, find 0/0 [ 1754.554716][ T6271] Free swap = 0kB [ 1754.567985][ T6271] Total swap = 0kB [ 1754.571928][ T6271] 2097051 pages RAM [ 1754.575746][ T6271] 0 pages HighMem/MovableOnly [ 1754.587821][ T6271] 384534 pages reserved [ 1754.617846][ T6271] 0 pages cma reserved 21:22:07 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6, 0x0, 0x0, 0xfffffffc, 0x0, 0x3ff}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(0xffffffffffffffff, 0x5, 0x0, &(0x7f00000001c0)) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x0, 0x10000004, 0x809, 0xd9, 0x0, 0x5, 0x7e, 0x94, 0x10001}, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:07 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x1f00, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:07 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x4, &(0x7f0000000140)={0x2, 0x7}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) prlimit64(r1, 0x7, &(0x7f0000000300)={0x0, 0xff}, &(0x7f0000000340)) lsetxattr$security_capability(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0), &(0x7f0000000240)=@v2={0x2000000, [{0x9, 0x200}, {0x101, 0x2}]}, 0x14, 0x0) syz_mount_image$msdos(&(0x7f0000000380), &(0x7f00000003c0)='./file2\x00', 0x5, 0xa, &(0x7f0000002980)=[{&(0x7f0000000400)="7e70146396323218721cd91b339f6865cfcc3e607245fdcdfe579516ef042d1a6fbdf1b1779834ad80c051e6a42d714b39c20e8e889fc33d200b3a99b00b6629f7262f89e9e6f00d439a5b90891bb0e970302421d4f614bb252baa99ae8ea93ce773640dc543017a6617f148b491412ece47f1b491f6d2949d624d357e841d37632aa3267e06b71312a460afb46cadbbfb7562631542a7e58ea6a46e8cc5fb4db8ecd8c115ac8319ed09f33e94909ec62d0641313e945b9ddbc43be672d3ca47c3b2b4752b31ad16b92b", 0xca, 0x936}, {&(0x7f0000000500)="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0x1000, 0x9}, {&(0x7f0000001500)="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", 0x1000, 0x1}, {&(0x7f0000002500)="f2640738a1c546cc7b0c2f686da008d150cae2489cf04b4c7d027ee79c15c08c3ebd5a6995394512e3d1a14f3c571457bff3b59ad7e61dc75abb9a7bd1ea2208df20b7ee87b00367fdfbf580d8b2dcb9f19757517a6080310634ebaeeeb0688bbc7b13e40406ec5f17cdd0f53e9ba43e5b6b8dcfce84bafbb65dcdf82ed797935b49ed5b7491e3bf9defac337c1c500248030d071e78f9e1f4a2f093fd5ce355e3c5978d9665cb81e04d1b3bb6cc638f5b87", 0xb2, 0x6}, {&(0x7f00000025c0)="ef468e7a26a06e3dd62e6f51bab3bb8e6395f3", 0x13, 0x2}, {&(0x7f0000002600)="3f3b4309f3195471c7eaa15f9b128c20c932572c1ce2756ae8120a8cb6a0f7b99f8b1117c6a8d34338fa0254580969780e08477830cfe7b5dfe96bba12f519c678b78648742c96c01ea7e8bca07358267af720f7", 0x54, 0x400}, {&(0x7f0000002680)="58363692c9f3e681377ac0825ca85af65947cccff64e9dd0839dd67ccc71a31ed85eea76eb74c8e88bac550c4c6104286545eb503efd7378d6793de0a3f0d1d5b1d44808dce463f27c8acdded6e5c11a6605a7f87103b73cc18f8c747576f2d097f2109b1650c8129a89", 0x6a, 0x7}, {&(0x7f0000002700)="fc1de0f5da633adf5d2f53d749f9f2f0d4b264d5d8a27b2cc06d00ed128342639da1433665c635e66c1bcf6e8a2f4bf28e32652bd378259af9fb9fc93953126ee78a3e39e6f30098162c75fc93087705a0effa7397ab053fbffa9d43d8adce67b89a22ca41c30aae", 0x68, 0xffffffff80000000}, {&(0x7f0000002780)="051c651e4ab91f7ef6798474011fdb842373e9a3b289a159b0fa12063a0d2f82e240c426adf7220eee01136dd7aef6faeeba422dd9a9d6f76132ae117a96e902048f0c3b37fb2ffe284902249582e0968b3b324043f4ba14c3ad553254f3478e8740894af17b5560daf6637d10920c3ddd4122f646c31ed90936ea3c800d1b9f7fde8ecb12f75c0a5e5e977ed2f04ee1974c19b7c60e900abfa4807e7d85bf4d9841760c696eca0c1e043fd5b56e04b9b66ac137b949fdb5ab9b9150dfadf16d70c7f1607d93b46549", 0xc9, 0x10001}, {&(0x7f0000002880)="0e931615472c77bb1a3b9c167beea9b633c8e8a289aa29d1e0e8ec3c9c2d865f3f188c535afbb16aa66809552c71b53f490fd7f9f475635343f6556d9c1e1abfd021acad4e121521bc2c5a8b731bbf667cddbd07fa6844525aae19c72ef8b43a6ce10823620b21f88dc90ecf679685ffd109d5adec0ef26487061ae40ef80b4b083d0b1fb10fe79404151aaf49594d1284a66ddab5d9bcab69f5a6ad19c285a8386c0ee9ebd164df12ced547c89f07d028a32ec183a036b190e196c8daea96cd7c5f4eafced9d7cf02b55630dac5cd0b14024372639c5720a9a9e3c370108c96b4eee2e2acabaf0ed614868ab60c959bceb4b44416db8b", 0xf7, 0x8}], 0x104000, &(0x7f0000002a80)={[{@dots}, {@fat=@umask={'umask', 0x3d, 0x7}}, {@nodots}, {@nodots}, {@fat=@nocase}, {}], [{@appraise}]}) openat(r0, &(0x7f00000000c0)='./file2\x00', 0x2002, 0x2) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) sched_setattr(r2, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) prlimit64(r2, 0x7, &(0x7f0000000280)={0x7, 0x8}, &(0x7f00000002c0)) 21:22:07 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:07 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1f00000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:07 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000000ff00) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1754.794752][ T6350] loop1: detected capacity change from 0 to 264192 [ 1754.832968][ T6353] loop2: detected capacity change from 0 to 264192 21:22:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000020480) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1755.080483][ T6366] loop5: detected capacity change from 0 to 264192 21:22:08 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x2000000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:08 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x10000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000040000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1755.368391][ T6383] loop1: detected capacity change from 0 to 264192 21:22:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000050000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1755.511744][ T6395] loop2: detected capacity change from 0 to 264192 21:22:08 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) setrlimit(0xd, &(0x7f0000000140)={0x1, 0x2}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000001680)={{0x1, 0x1, 0x18, r0, {0xee00, 0xffffffffffffffff}}, './file0\x00'}) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f00000015c0)=[{&(0x7f0000000400)="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", 0x1000, 0x4}, {&(0x7f00000002c0)="ab91943c86fa20f5d22a705d1e721de35d637efac69d6f1ccd598f", 0x1b, 0x520}, {&(0x7f0000000300)="cf", 0x1, 0x20}, {&(0x7f0000000340)="0e3c238eea7b3efe3c16a1406853d1c0427d21aaaf52c4d9a89a992b", 0x1c, 0x100000000}, {&(0x7f0000000380)="0564cd73e99688e4a9f0d73f169fc55d56", 0x11, 0x4}, {&(0x7f0000001400)="7337c2d56550cd82df31666dfee0a9bf434b2199d85875c61083293e4d3dd84a16ca222e39b14834e621ce47bead5877cc3b6dbfe9b121d8a31a0c8b7495163c57ac33275fbc55ef6813f21801f958f539b5202f0b3ce405c7c9640be9d9a284dde5f916df4ae268e46a4a91b244bdf664a67044b9454e7ab40c2e069430eb0e56d5b69535e6afae8c6ed00e15d2205df7954911ef8f7df52e09f27607f3d58360775f601e94f1f2639b11c5dc85bda4f72f0060d55c24567fb2a076e542031c84f91d2eb610b6ccbadda718af6de0da4399f360fa95e32eea3a7884dfa7bce19b8f2f5d", 0xe4, 0x5}, {&(0x7f0000001500)="29800294b5184a13e945f9900c40dc707b81ee8710eb11280b3b316cb271e09c53e7d8e5e27d7ad87b428197cd27150acb6db1561b00140c7063ae1397c023b93ceaeab8653480eb75562781d298aad0c74dac6e825495f00cdbef8e9f81893796da0cc8d81c0bf11b3b64f18089f99591873a24756d480ad0276b95c8348463a1e50a8524d21e2f118886635b3944707f5c64b1b50bd63bcb4931575c3688e141f82fa1141c26ecab2ba3fd4149af1d41", 0xb1, 0x3ff}], 0x900800, &(0x7f00000016c0)={[{@usrjquota}, {@usrjquota}, {@nodiscard}], [{@uid_lt={'uid<', r4}}, {@appraise_type}]}) dup2(r3, r3) 21:22:08 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x2000, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:08 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x2800000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1755.849073][ T6409] loop5: detected capacity change from 0 to 264192 [ 1755.977978][ T6421] loop1: detected capacity change from 0 to 264192 21:22:09 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x11000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000b40000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:09 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x3f00000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1756.443812][ T6441] loop1: detected capacity change from 0 to 264192 [ 1756.454079][ T6442] loop2: detected capacity change from 0 to 264192 21:22:09 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x4800, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:09 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sched_setattr(r1, &(0x7f00000002c0)={0x38, 0x6, 0x5c, 0x767, 0x89, 0x8, 0x3, 0x1, 0x749, 0x3}, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x20, 0xfe, 0x7fffffff, 0xff, 0x2, 0x2, 0xfffffa2b, 0xa1b5}, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffd, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r4 = getpgrp(0x0) r5 = openat$cgroup_int(r3, &(0x7f00000001c0)='cpu.weight.nice\x00', 0x2, 0x0) ioctl$BTRFS_IOC_RM_DEV(r5, 0x5000940b, &(0x7f0000000400)={{r3}, "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"}) prlimit64(r4, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r6 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) dup2(r6, r6) 21:22:09 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000ff0000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:09 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x12000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:09 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x535f010000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200001000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1757.025463][ T6473] loop2: detected capacity change from 0 to 264192 [ 1757.056564][ T6478] loop5: detected capacity change from 0 to 264192 [ 1757.062753][ T6477] loop1: detected capacity change from 0 to 264192 21:22:10 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x4802, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200001080000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:10 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x5cf9010000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:10 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x13000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:10 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140), 0x80a40, 0x0) r2 = syz_mount_image$ubifs(&(0x7f00000001c0), &(0x7f0000000280)='./file0\x00', 0x7, 0x6, &(0x7f0000001640)=[{&(0x7f0000000400)="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", 0x1000, 0x1f}, {&(0x7f00000002c0)="d4a12c02a8376d2288cfcfeb2d164b69a15d81bb8b6ee094eca173d41071649bbbe586b1a6f3e12c0b0c3439eaaf02aab779f2c986962f0d8ae8d0cb3416de1df230ca6c843b41a005d63b02620a4e224901f7d7dc1ac371e6c9616cf1e5957be9eb6c221176e24987b7563237ca5cfa2910e0905cb05737", 0x78, 0xaf0}, {&(0x7f0000001400)="79d48adcbad35cf06128858f52adbf44cd22f89980706ca0832361bc6d45ed15a1bc1ef65eace2cce9a0115ba83fff5af96703ae3e549279d44296ea2b144be901cc639e16e88c83fd7b7abf76d47e8a9c44ff50cb5c6fa17078ac1722691d6274fbcc510b7d930563be42d2c5f03196c9e3aafd0388b9ed0b9ebfd633a17d35a441bff7b2963b7e34234023748d962ded3fd705dfa0975327ea68abcbdafa20ae74e8530fcbd15ffccef5cbde294283adc62a046556460127aae475c08dfec816773857b44a241f0c563add8496500f931f5eeabfb7950a74d9a615245fd626baf4bd3de18b2ec482df8dfd4a", 0xed, 0x7fff}, {&(0x7f0000000340)="57ef51f89e64f2ed3859747e24406608c1bf8b99a896b1df0b", 0x19, 0xfffffffffffff800}, {&(0x7f0000001500)="df894d1da5e21c7c6b0c6cb1fea67d30e2d592de20d923295e8ad649c47bed42ff0fb571426d1e7ed0367b61b20b3fe27662f6f2a72a90d7e02e44ef672de4051ba45e650162d7d14302c2b25531f37032003e239ad144a0143b2ae48e059611a247f61a0cfa9d12964a523fec760e35ab2028a22dd4366a9d557ec55353ee27d28e18628e04b6289ba26dfdeedf80a5be447b30", 0x94, 0x726}, {&(0x7f00000015c0)="2daa26b356a9e3a42478933a3a2c12399c3f6936b8e3a22b54c8f2a43b14bc9f59b1b0f35658377c123c56cc0c488764f6a1eff17fc6bc58e246639ed1ce2da2989351f1990669311068f2d7f22c258c293ba7a10fa9662a22fa15544ef0f0918bc0b086b4a40fd6f930cf4dcf7db5ca94f6ead87066a7daf4", 0x79, 0x200}], 0x800, &(0x7f0000001700)={[{@no_chk_data_crc}, {@auth_hash_name={'auth_hash_name', 0x3d, 'crc32'}}, {@compr_zlib}, {@chk_data_crc}, {@no_bulk_read}, {@no_chk_data_crc}, {@no_bulk_read}, {@auth_hash_name={'auth_hash_name', 0x3d, 'sha1'}}, {@auth_key={'auth_key', 0x3d, '/{/\':&'}}], [{@obj_role={'obj_role', 0x3d, '/dev/sg#\x00'}}, {@euid_lt={'euid<', 0xee00}}, {@fsuuid={'fsuuid', 0x3d, {[0x36, 0x34, 0x30, 0x36, 0x36, 0x0, 0x36, 0x34], 0x2d, [0x61, 0x3a5bf1cc1e50cee7, 0x37, 0x63], 0x2d, [0x30, 0x35, 0x7, 0x31], 0x2d, [0x33, 0x30, 0x38, 0x63], 0x2d, [0x63, 0x36, 0x65, 0x4f4f875c32a7f3a8, 0x39, 0x66, 0x32, 0x35]}}}, {@seclabel}]}) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0xc8}}, '\x00'}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) dup2(r4, r4) [ 1757.486310][ T6521] blktrace: Concurrent blktraces are not allowed on sg0 21:22:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200001170000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1757.564560][ T6526] loop1: detected capacity change from 0 to 264192 [ 1757.592646][ T6530] loop2: detected capacity change from 0 to 264192 21:22:10 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x4803, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1757.661592][ T6534] loop5: detected capacity change from 0 to 264192 21:22:10 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x7fffffffffffffff, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:11 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x14000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200002000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1758.301781][ T6565] loop2: detected capacity change from 0 to 264192 21:22:11 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xefffffff00000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:11 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x15000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1758.533743][ T6578] loop1: detected capacity change from 0 to 264192 21:22:11 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200003000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:11 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf6ffffff00000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200004000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1758.831654][ T6592] loop2: detected capacity change from 0 to 264192 21:22:12 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x4c00, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:12 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) dup2(r0, r0) r1 = perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x9e, 0x8, 0x0, 0xfe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x5, 0x2a}, 0xa0, 0x2, 0x4, 0x6, 0x7f, 0x101, 0x401, 0x0, 0x20, 0x0, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) fcntl$setpipe(r1, 0x407, 0x2) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x1, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) dup2(r4, r4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)) 21:22:12 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x16000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1759.057911][ T6609] loop1: detected capacity change from 0 to 264192 21:22:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200007000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:12 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf807040000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1759.351334][ T6629] loop5: detected capacity change from 0 to 264192 [ 1759.409280][ T6635] loop2: detected capacity change from 0 to 264192 21:22:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200008000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:12 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x5400, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:12 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x17000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1759.685203][ T6650] loop1: detected capacity change from 0 to 264192 21:22:12 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = dup2(r3, r3) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r4, 0xc02064b2, &(0x7f0000000140)={0x45a, 0x5, 0x81}) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x41, 0x7, 0x2, 0x9, 0x120000000000000, 0x1, 0x8, 0x3}, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:12 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20000a000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:13 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfeffffff00000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200010000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1760.017546][ T6670] loop2: detected capacity change from 0 to 264192 [ 1760.025259][ T6673] blktrace: Concurrent blktraces are not allowed on sg0 [ 1760.034727][ T6674] loop5: detected capacity change from 0 to 264192 21:22:13 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x5402, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1760.200531][ T6686] loop1: detected capacity change from 0 to 264192 21:22:13 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x18000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:13 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xff00000000000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200011000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1760.581675][ T6705] loop2: detected capacity change from 0 to 264192 [ 1760.983758][ T6723] loop1: detected capacity change from 0 to 264192 21:22:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20001f000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:14 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x19000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:14 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffefffff00000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200020000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1761.364721][ T6741] loop1: detected capacity change from 0 to 264192 21:22:14 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x3, 0x10000014, 0x8, 0xfffff800, 0x4, 0xb3b, 0x1ff, 0x80000001, 0x9}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) [ 1761.410098][ T6745] loop2: detected capacity change from 0 to 264192 21:22:14 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x5801, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:14 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffffffff00000000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:14 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200021060000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:14 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1a000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1761.729688][ T6761] loop5: detected capacity change from 0 to 264192 21:22:15 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) [ 1762.005082][ T6780] loop1: detected capacity change from 0 to 264192 21:22:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200021150000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1762.057372][ T6781] loop2: detected capacity change from 0 to 264192 21:22:15 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x6701, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:15 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfffffffffffff000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1762.289793][ T6800] loop5: detected capacity change from 0 to 264192 21:22:15 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1b000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200024000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1762.521538][ T6816] loop1: detected capacity change from 0 to 264192 21:22:15 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffffffffffffff7f, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1762.707419][ T6826] loop2: detected capacity change from 0 to 264192 21:22:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20002c010000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:16 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1c000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1762.953311][ T6839] loop1: detected capacity change from 0 to 264192 [ 1763.009351][ T6824] warn_alloc: 5 callbacks suppressed 21:22:16 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x3, 0x0, 0x0, 0xc5, 0x4, 0x0, 0xbcb, 0x20, 0x7f}, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) [ 1763.009372][ T6824] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 21:22:16 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000006c0)={0x1, [{r3, r4}, {r3, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3}, {r3, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {r3}, {r2, r4}, {r3}, {r2}, {r2}, {0x0, r4}, {r2, r4}, {}, {r2}, {r2, r4}, {r2, r4}, {r3}, {r2, r4}, {0x0, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {r3}, {r3}, {r3, r4}, {r2}, {r2, r4}, {0x0, r4}, {r2, r4}, {}, {r2, r4}, {r3}, {}, {r3, r4}, {r2, r4}, {r3, r4}, {r3}, {r3, r4}, {r3}, {r3, r4}, {0x0, r4}, {r2}, {r2}, {}, {r2, r4}, {r2}, {r3, r4}, {r2, r4}, {r2}, {r3, r4}, {}, {r3, r4}, {r2, r4}, {}, {r3, r4}, {r3, r4}, {r2, r4}, {r3}, {r2}, {r2}, {r3, r4}, {}, {r2, r4}, {r3, r4}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2}, {r3}, {r3}, {r3}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {r3, r4}, {r2}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {}, {0x0, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r2}, {0x0, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2, r4}, {}, {r3}, {r2}, {r3, r4}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {}, {r3}, {r2, r4}, {r2}, {r3}, {0x0, r4}, {r3, r4}, {r3, r4}, {r3}, {0x0, r4}, {r2, r4}, {r3, r4}, {r3}, {r2}, {r3}, {}, {0x0, r4}, {r2, r4}, {r3, r4}, {0x0, r4}, {r2}, {r3}, {r3}, {r2}, {r2, r4}, {r3}, {0x0, r4}, {r2, r4}, {r2, r4}, {}, {r2, r4}, {r2}, {r3, r4}, {r3, r4}, {r2}, {r2, r4}, {}, {r3}, {}, {r3}, {r2, r4}, {0x0, r4}, {r2, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r3}, {r2, r4}, {r2, r4}, {0x0, r4}, {r2}, {r3}, {0x0, r4}, {0x0, r4}, {r2}, {r3, r4}, {r2, r4}, {r2, r4}, {r2, r4}, {r3, r4}, {}, {r3, r4}, {r3, r4}, {r3}, {r2}, {0x0, r4}, {r3, r4}, {0x0, r4}, {0x0, r4}, {r3}, {r2, r4}, {r3}, {r2}, {0x0, r4}, {}, {r2, r4}, {r3}, {r3}, {}, {r3, r4}, {r3, r4}, {}, {r2, r4}, {0x0, r4}, {r2}, {r3, r4}, {r3, r4}, {r3, r4}, {r3, r4}, {r2, r4}, {r2}, {}, {r2, r4}, {}, {0x0, r4}, {}, {r3, r4}, {r2}, {0x0, r4}, {r3, r4}, {r2}, {}, {r2, r4}, {r2}, {r2, r4}, {0x0, r4}, {r3, r4}, {r2}, {0x0, r4}, {r2}, {r2, r4}, {r2, r4}, {0x0, r4}, {0x0, r4}, {0x0, r4}, {r3, r4}, {0x0, r4}, {r2}, {r2, r4}, {r2}, {0x0, r4}], 0x9, "bd70f1bfd167a9"}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r5, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000006c0)={0x1, [{r7, r8}, {r7, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7}, {r7, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {r7}, {r6, r8}, {r7}, {r6}, {r6}, {0x0, r8}, {r6, r8}, {}, {r6}, {r6, r8}, {r6, r8}, {r7}, {r6, r8}, {0x0, r8}, {0x0, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6}, {r7}, {r7}, {r7, r8}, {r6}, {r6, r8}, {0x0, r8}, {r6, r8}, {}, {r6, r8}, {r7}, {}, {r7, r8}, {r6, r8}, {r7, r8}, {r7}, {r7, r8}, {r7}, {r7, r8}, {0x0, r8}, {r6}, {r6}, {}, {r6, r8}, {r6}, {r7, r8}, {r6, r8}, {r6}, {r7, r8}, {}, {r7, r8}, {r6, r8}, {}, {r7, r8}, {r7, r8}, {r6, r8}, {r7}, {r6}, {r6}, {r7, r8}, {}, {r6, r8}, {r7, r8}, {0x0, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6}, {r7}, {r7}, {r7}, {r7, r8}, {0x0, r8}, {r6, r8}, {r6}, {r7, r8}, {r6}, {r6, r8}, {r6, r8}, {r7, r8}, {}, {}, {r6}, {r7, r8}, {0x0, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {}, {0x0, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r6}, {0x0, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6, r8}, {r6}, {0x0, r8}, {r7, r8}, {r6, r8}, {}, {r7}, {r6}, {r7, r8}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {}, {r7}, {r6, r8}, {r6}, {r7}, {0x0, r8}, {r7, r8}, {r7, r8}, {r7}, {0x0, r8}, {r6, r8}, {r7, r8}, {r7}, {r6}, {r7}, {}, {0x0, r8}, {r6, r8}, {r7, r8}, {0x0, r8}, {r6}, {r7}, {r7}, {r6}, {r6, r8}, {r7}, {0x0, r8}, {r6, r8}, {r6, r8}, {}, {r6, r8}, {r6}, {r7, r8}, {r7, r8}, {r6}, {r6, r8}, {}, {r7}, {}, {r7}, {r6, r8}, {0x0, r8}, {r6, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r7}, {r6, r8}, {r6, r8}, {0x0, r8}, {r6}, {r7}, {0x0, r8}, {0x0, r8}, {r6}, {r7, r8}, {r6, r8}, {r6, r8}, {r6, r8}, {r7, r8}, {}, {r7, r8}, {r7, r8}, {r7}, {r6}, {0x0, r8}, {r7, r8}, {0x0, r8}, {0x0, r8}, {r7}, {r6, r8}, {r7}, {r6}, {0x0, r8}, {}, {r6, r8}, {r7}, {r7}, {}, {r7, r8}, {r7, r8}, {}, {r6, r8}, {0x0, r8}, {r6}, {r7, r8}, {r7, r8}, {r7, r8}, {r7, r8}, {r6, r8}, {r6}, {}, {r6, r8}, {}, {0x0, r8}, {}, {r7, r8}, {r6}, {0x0, r8}, {r7, r8}, {r6}, {}, {r6, r8}, {r6}, {r6, r8}, {0x0, r8}, {r7, r8}, {r6}, {0x0, r8}, {r6}, {r6, r8}, {r6, r8}, {0x0, r8}, {0x0, r8}, {0x0, r8}, {r7, r8}, {0x0, r8}, {r6}, {r6, r8}, {r6}, {0x0, r8}], 0x9, "bd70f1bfd167a9"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000051480)={0x63, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}, {0x0, r8}], 0x60, "6fc19ceaa2a2a0"}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x13, &(0x7f00000009c0)=[{&(0x7f0000010000)="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", 0x127, 0x10000}, {0x0, 0x0, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e400001000000000000000400000000000020000000000000000000100", 0x30, 0x10320}, {0x0, 0x0, 0x10b20}, {&(0x7f0000010800), 0x0, 0x100ea0}, {0x0, 0x0, 0x101ea0}, {0x0}, {&(0x7f0000011800)="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", 0x101, 0x500000}, {&(0x7f0000011a00)="0000000000000000000000000000000000000000040000000000000000010000000000000090500000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000400", 0x65, 0x500560}, {&(0x7f0000011b00)="00000000000000000000000400000000000000000000000000000000a05000000000", 0x22, 0x500720}, {&(0x7f0000011d00), 0x0, 0x5008e0}, {&(0x7f0000011e00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed4100"/153, 0x99, 0x5009e0}, {&(0x7f0000012000)="000000000000000000000600000000000000000100000000000000d05000000000000000000000000000003000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000106000000000000000b4f7fb0d0124f978a408dac5052e4f6000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000005cbc645f00000000c7a335155bbc645f", 0xc1, 0x500b60}, {&(0x7f0000012100)="000000000000000000070064656661756c74010000000000000000000000000000000300000000000000001000000000000000", 0x33, 0x500c80}, {&(0x7f0000012200)="0000000000000000000000000000000000000600000000000000000000000000000000005100000000000000000000000000001000"/74, 0x4a, 0x500d20}, {0x0, 0x0, 0x500e40}, {0x0}, {0x0}, {0x0}], 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e6f73706163655f63616368650800000070726573ed2f24321b732d666f7263653d7a"]) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x40002, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1763.155778][ T6824] CPU: 0 PID: 6824 Comm: syz-executor.3 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1763.165801][ T6824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1763.175871][ T6824] Call Trace: [ 1763.179164][ T6824] [ 1763.182104][ T6824] dump_stack_lvl+0xcd/0x134 [ 1763.186721][ T6824] warn_alloc.cold+0x87/0x17a [ 1763.191431][ T6824] ? zone_watermark_ok_safe+0x290/0x290 [ 1763.194464][ T6856] loop2: detected capacity change from 0 to 264192 [ 1763.197002][ T6824] ? __kmalloc_node+0x62/0x380 [ 1763.197061][ T6824] ? __vmalloc_node_range+0x574/0xab0 [ 1763.197098][ T6824] __vmalloc_node_range+0x883/0xab0 [ 1763.197142][ T6824] ? vfree_atomic+0xe0/0xe0 [ 1763.197177][ T6824] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1763.228975][ T6824] vzalloc+0x67/0x80 [ 1763.232889][ T6824] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1763.238359][ T6824] relay_open_buf.part.0+0x1b8/0xc00 [ 1763.243667][ T6824] relay_open+0x4fb/0xa00 [ 1763.248005][ T6824] do_blk_trace_setup+0x4c3/0xc80 [ 1763.253040][ T6824] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1763.259483][ T6824] __blk_trace_setup+0xca/0x180 [ 1763.264338][ T6824] ? do_blk_trace_setup+0xc80/0xc80 [ 1763.269557][ T6824] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1763.275461][ T6824] blk_trace_setup+0x43/0x60 [ 1763.280055][ T6824] sg_ioctl+0x257/0x2780 [ 1763.284315][ T6824] ? sg_write+0x110/0x110 [ 1763.288664][ T6824] ? __fget_files+0x23d/0x3e0 [ 1763.293351][ T6824] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1763.299600][ T6824] ? sg_write+0x110/0x110 [ 1763.303938][ T6824] __x64_sys_ioctl+0x193/0x200 [ 1763.308705][ T6824] do_syscall_64+0x35/0xb0 [ 1763.313131][ T6824] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1763.319029][ T6824] RIP: 0033:0x7f6a71703ae9 [ 1763.323447][ T6824] 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 [ 1763.343055][ T6824] RSP: 002b:00007f6a6ec37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 21:22:16 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200030750000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1763.351561][ T6824] RAX: ffffffffffffffda RBX: 00007f6a718170e0 RCX: 00007f6a71703ae9 [ 1763.359544][ T6824] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1763.367514][ T6824] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1763.375589][ T6824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1763.383558][ T6824] R13: 00007fff66b3cf6f R14: 00007f6a6ec37300 R15: 0000000000022000 [ 1763.391636][ T6824] 21:22:16 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:16 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1f000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1763.661495][ T6872] loop5: detected capacity change from 0 to 264192 [ 1763.756564][ T6885] loop2: detected capacity change from 0 to 264192 [ 1763.809978][ T6888] loop1: detected capacity change from 0 to 264192 [ 1763.962414][ T6824] Mem-Info: [ 1763.965946][ T6824] active_anon:7497 inactive_anon:192462 isolated_anon:0 [ 1763.965946][ T6824] active_file:6685 inactive_file:165098 isolated_file:0 [ 1763.965946][ T6824] unevictable:768 dirty:222 writeback:0 [ 1763.965946][ T6824] slab_reclaimable:23451 slab_unreclaimable:107718 [ 1763.965946][ T6824] mapped:66501 shmem:23412 pagetables:2876 bounce:0 [ 1763.965946][ T6824] kernel_misc_reclaimable:0 [ 1763.965946][ T6824] free:1060602 free_pcp:7382 free_cma:0 [ 1764.039981][ T6824] Node 0 active_anon:29976kB inactive_anon:768840kB active_file:26620kB inactive_file:659492kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:266004kB dirty:888kB writeback:0kB shmem:91192kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 323584kB writeback_tmp:0kB kernel_stack:11288kB pagetables:11500kB all_unreclaimable? no [ 1764.086099][ T6824] Node 1 active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1764.165992][ T6824] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1764.204578][ T6824] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1764.215869][ T6824] Node 0 DMA32 free:275668kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:29976kB inactive_anon:767840kB active_file:26620kB inactive_file:659492kB unevictable:1536kB writepending:888kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:30436kB local_pcp:21624kB free_cma:0kB [ 1764.322867][ T6824] lowmem_reserve[]: 0 0 0 0 0 [ 1764.333660][ T6824] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1764.382533][ T6824] lowmem_reserve[]: 0 0 0 0 0 [ 1764.395405][ T6824] Node 1 Normal free:3950680kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1780kB local_pcp:1780kB free_cma:0kB [ 1764.437360][ T6824] lowmem_reserve[]: 0 0 0 0 0 [ 1764.445674][ T6824] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1764.458957][ T6824] Node 0 DMA32: 5135*4kB (UM) 1749*8kB (UM) 491*16kB (UME) 554*32kB (UME) 101*64kB (UME) 33*128kB (UME) 9*256kB (UE) 1*512kB (M) 2*1024kB (UM) 1*2048kB (M) 48*4096kB (M) = 274324kB [ 1764.477642][ T6824] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1764.489410][ T6824] Node 1 Normal: 136*4kB (UME) 23*8kB (UME) 24*16kB (UME) 198*32kB (UE) 93*64kB (UME) 20*128kB (UM) 10*256kB (UE) 6*512kB (U) 1*1024kB (M) 4*2048kB (ME) 957*4096kB (M) = 3950680kB [ 1764.507588][ T6824] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1764.517929][ T6824] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1764.528143][ T6824] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1764.538544][ T6824] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1764.549862][ T6824] 71689 total pagecache pages [ 1764.554593][ T6824] 0 pages in swap cache [ 1764.560058][ T6824] Swap cache stats: add 0, delete 0, find 0/0 [ 1764.566146][ T6824] Free swap = 0kB [ 1764.571913][ T6824] Total swap = 0kB [ 1764.575687][ T6824] 2097051 pages RAM [ 1764.581330][ T6824] 0 pages HighMem/MovableOnly [ 1764.586022][ T6824] 384534 pages reserved [ 1764.591288][ T6824] 0 pages cma reserved 21:22:17 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x6800, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:17 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x20003f000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:17 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) setrlimit(0x8, &(0x7f00000000c0)={0x1, 0x2}) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x16}, 0x2040}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = dup2(r2, r2) fcntl$getown(r1, 0x9) writev(r3, &(0x7f0000001480)=[{&(0x7f0000000240)="64ce5881a07d5de4fe636bcd1be12a4e99d4057e8da52e490188a84ad17ac2d82891febcf4eb0f39c3a5ad4d8420a048133674e2ac59bafe7e4727f984e30ea55595ccd650338d169da42bf738563d00c38cbfaac2b514120972969be84c7e647d25ddd0bf388d78e8c6f69925b6cc00d751d590be7411bef6f7301f061ca04c13371592134d6b57aa53a8f045be1024f0d10833afc69c094656b4016cda955c293d3f2a20a720bc23a9142020e57523a5393372a52611a9b3baa3e83c2ff827787ec0cf641f9bbb276b18e53bde32aeb62477c7c301f992", 0xd8}, {&(0x7f0000000180)="3f5c92135ea624f17d83e1a7e435f52d24aa247c604078c4ce21d40fdb386e6b9720a0f4efbbf421f466cb76e776a94b8f490963b643235455fdc156d5653c4cff1f4f5118770eedbf254b5aa3d55f0e96191daf70730a536ed19be5cd330b", 0x5f}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="fc35f61ea3b8afedb6ea31b456011543af114c65a721477a47", 0x19}, {&(0x7f0000001380)="c0e341ba09b3d65cf3add60d8085d2b5f8cf2bcebff63bff8031fca2459a1ce7a7cfa50c6e70291d7cd3a41aca242718817cf222f48d458c6b7cb303c002c5de4f401f01fb78a675da6fe79e5b8d2cfcb6b7d4c62da79527a6f045ec9f3b7130e3638f409c2fdce6ed55fe4e4709d8d01518b71003ccb3819dff3d4c511e6025b97deb1747c7c7def14dfac7dbc1e4b92ea9889c451fc205283a30f2981fdb334f425590fb8c960c57228780f4e61cd108432dd55d40ab02ee214d9f34c8", 0xbe}, {&(0x7f0000001440)="eabcc62e5c379ad3441bbefd8290fa712f503c6000d0964b95fc580193424eedd31ed6b1637630cf4341e6abbb7d6be804529e", 0x33}], 0x6) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) openat(r0, &(0x7f0000000040)='./file0\x00', 0x301202, 0x14d) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:17 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x20000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:17 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x2) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1764.725391][ T6913] loop2: detected capacity change from 0 to 264192 [ 1764.821827][ T6919] loop1: detected capacity change from 0 to 264192 21:22:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200040000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:18 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x28000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1765.425873][ T6941] loop2: detected capacity change from 0 to 264192 21:22:19 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80800) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x43) 21:22:19 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x3) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200040020000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:19 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x3f000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:19 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0xffffffffffffffff, 0x4, &(0x7f00000000c0)={0x4, 0x9}, &(0x7f0000000140)) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setrlimit(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x8000000000}) 21:22:19 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x6c00, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1766.217438][ T6961] loop2: detected capacity change from 0 to 264192 [ 1766.304282][ T6968] loop1: detected capacity change from 0 to 264192 21:22:19 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200041040000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:19 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x535f0100, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:19 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x4) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1766.493962][ T6983] loop5: detected capacity change from 0 to 264192 21:22:19 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffff7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:20 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000280)='/sys/module/battery', 0x92643, 0x0) ioctl$SG_SET_COMMAND_Q(r3, 0x2271, &(0x7f00000001c0)=0x1) dup2(r2, r2) [ 1766.827388][ T7008] loop1: detected capacity change from 0 to 264192 [ 1766.851438][ T7011] loop2: detected capacity change from 0 to 264192 21:22:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200041130000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:20 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x5) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:20 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x7201, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:20 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x5cf90100, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1767.119708][ T7030] loop5: detected capacity change from 0 to 264192 21:22:20 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x19000, 0x2}, 0x0, 0x1, 0xffffffffffffffff, 0xe) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200060000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1767.304776][ T7047] loop1: detected capacity change from 0 to 264192 21:22:20 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) prlimit64(r1, 0xf, &(0x7f0000000140)={0xc523, 0x9}, &(0x7f00000001c0)) dup2(r2, r2) [ 1767.444743][ T7057] loop2: detected capacity change from 0 to 264192 21:22:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = dup2(r1, r1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001600)={0x78, 0x0, &(0x7f0000000580)=[@clear_death={0x400c630f, 0x2}, @acquire={0x40046305, 0x3}, @enter_looper, @acquire={0x40046305, 0x3}, @acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x48, 0x18, &(0x7f00000004c0)={@fd={0x66642a85, 0x0, r2}, @fd={0x66642a85, 0x0, r3}, @flat=@weak_handle={0x77682a85, 0x1001, 0x3}}, &(0x7f0000000540)={0x0, 0x18, 0x30}}, 0x1000}], 0x1000, 0x0, &(0x7f0000000600)="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"}) prlimit64(0x0, 0x0, 0x0, 0x0) r4 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:20 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x6) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:20 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xda000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200061020000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1767.705217][ T7078] loop5: detected capacity change from 0 to 264192 [ 1767.844161][ T7087] loop1: detected capacity change from 0 to 264192 21:22:21 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x7400, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1767.992476][ T7099] loop2: detected capacity change from 0 to 264192 21:22:21 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) openat2(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x2800, 0x41}, 0x18) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200061110000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:21 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x7) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:21 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x5, 0xd, 0xff, 0xc0000000, 0x9, 0xe593, 0x79f84713, 0x4, 0x2a2590ec}, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x5, 0x0, 0x0, 0x2, 0x8000, 0xda, 0x0, 0x9, 0xfffffffb}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x2, &(0x7f0000000400)=[{&(0x7f0000010000)="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", 0x200}, {&(0x7f0000000300)="c12aa7d9ef47ce93171ba5f0eabc8da3045fa4c0df14f2294e6b6d4fb75c9a83775190d87a234c7eb9e91d8c028af3c190f22056420bcfef992a0434a4792465bc65423283f94f2b95428b8b32886729cb9157591e88485bf40d0dbcc4fcc00006ccdadf648ad28b46ebb6cacbbf9d69d1710f9dca4668f309073ff819e7731a9c9e29d1", 0x84, 0x1f}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = pidfd_getfd(r2, r1, 0x0) perf_event_open(&(0x7f0000000280)={0x3, 0x80, 0x5d, 0x9, 0x1, 0x5, 0x0, 0x5, 0xe100, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x14cc0, 0x3747, 0x400, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9}, 0x0, 0x8, r4, 0x3) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r5 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r6, 0x1, 0x1c, 0x0, &(0x7f0000000500)=0xc) pread64(r6, &(0x7f0000000440)=""/146, 0x92, 0x10000) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) dup2(r5, r5) [ 1768.315816][ T7123] blktrace: Concurrent blktraces are not allowed on sg0 21:22:21 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000140)={{0x1, 0x1, 0x18, r2, {0x1}}, './file1/file0\x00'}) mknodat(r0, &(0x7f00000000c0)='./file1\x00', 0xf4d279b04813b92e, 0x8) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:21 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xefffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1768.386196][ T7124] loop1: detected capacity change from 0 to 264192 [ 1768.397344][ T7125] loop5: detected capacity change from 0 to 264192 21:22:21 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x7a00, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200080040200) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:21 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x8) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1768.693191][ T7125] loop5: detected capacity change from 0 to 264192 [ 1768.714227][ T7125] squashfs: Unknown parameter 'ÿ' [ 1768.721419][ T7154] loop2: detected capacity change from 0 to 264192 [ 1768.815837][ T7169] loop1: detected capacity change from 0 to 264192 21:22:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200081000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:22 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) prlimit64(0x0, 0x3, &(0x7f0000000140)={0x5, 0x7}, &(0x7f0000000280)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) r2 = getpgrp(r1) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) 21:22:22 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf6ffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:22 executing program 0: r0 = fork() prlimit64(r0, 0x4, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x4400, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file2\x00', 0x765001, 0x60) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:22 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0xb600, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:22 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x9) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000810f0000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1769.297930][ T7190] loop5: detected capacity change from 0 to 264192 [ 1769.373353][ T7198] loop2: detected capacity change from 0 to 264192 21:22:22 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf8070400, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:22 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xa) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:22 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) setrlimit(0x3, &(0x7f0000000140)={0x2, 0xffffffffffffffa9}) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = perf_event_open(&(0x7f0000000040)={0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0xeb, 0x5, 0x2, 0x9, 0x0, 0x3, 0x1a010, 0x2, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x2, @perf_config_ext={0x0, 0x7}, 0x8088, 0x0, 0x0, 0x5, 0xaf, 0x7a44f98e, 0x1768, 0x0, 0x3, 0x0, 0x2}, r3, 0x7, r1, 0x9) dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) socket$kcm(0x29, 0x7, 0x0) connect$unix(r4, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r5 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000400), &(0x7f0000000440)='./file0\x00', 0x401, 0x6, &(0x7f0000000840)=[{&(0x7f0000000480)="50758755b4627d5d9a92cbcb6b024b6134aeff0c8b71", 0x16, 0x4}, {&(0x7f00000004c0)="89c209e50ec1937ee9ece6258ffde69aac992c9f345dbc90104936df0021b69acf88894d6627d9bd66baffb3c5c5114a2f16e0ec275ba2b2e01a460c75f01b1cabc619b86f12c7d78a805766ab5fae1ed06131b56e1f6fef8226b10e66cf8fda81cffb00de55b54ed44f27ba7813dfc22f73dc51947f33bc90604333615b909b5b521bee20dd9246f72575e2c7e525000781515f71ce3f3959434c0ec598a307d133779e8622683394bdaa24bc4f10170cca4160e468d495ce0c62ae363a65d67cd2cf64f05b731917456f2d6fb8573c533959e8b9352931", 0xd8, 0x463}, {&(0x7f00000005c0)="ca1dfb3541d41fd8d9b72ae6a660aa3c4b9768e23dc17d84e395f2d6b94f7406afc1451e2f8f66d2fffb259c9104599a8dfd971534cd08a110eebbe4ee75018d85e839464df4d4a628a237365087c7320a139a3fde6981c48b3f150909563c84ff98b4f87f2066c7004cec8f081e8085651988e7de5adf61da8e72071062dc1b4c3f5a1bc9e65e8d3eb2e62ea14d12e580690df9a15cbd7da2713ca3ee6805c5dab1140b200d6d84e9099ab9780959705b11549eeebc8016bb8f7bf5c9f7e673db0358", 0xc3, 0x1000}, {&(0x7f00000006c0)="0bb953dc285ca41535a0b9cde9027542e14a58a4f3ac177a4d7ace49caf2cbf3a3e1e6e6b8ef54d88f29c0cae2a977ace365f635a54a358a42a5c9ca5802c228c07b003e3891bf92337d8c3ce08b45d03e62cbabd3790fee44fd7830c0bf520813c628fab8968016591ef1c477ff60fdc8d72b0aee3f5f1e999c7ab8253d0ac5a4f353eb34e9b228e298c0c3197e0a76970c97dd837f9bf0f340e6de5f1e0be1750ca19db9ae98c183f15f302658db9b6891e18a6b73da1b66", 0xb9, 0x6}, {&(0x7f0000000780)="a1bdfc08bb809d16abd930946d3ed49cc970d69c32e790e7b70816bd3068364dee1d7fe6b2020cb6be0028b4905efab6d623d07329cb241c76783cd87c67ee2a149a5818294a22c7a6c51eb12db37d2a938d884edc07b25a63", 0x59, 0x73}, {&(0x7f0000000800)="bd34f6872b4b36deda117c2b4e5b8eff", 0x10, 0x6}], 0x0, &(0x7f0000000900)={[{@nojoliet}, {@map_off}, {@block={'block', 0x3d, 0xa00}}, {@unhide}], [{@smackfsfloor={'smackfsfloor', 0x3d, '/dev/dlm-monitor\x00'}}]}) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) r6 = dup2(r5, r5) ioctl$BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x21, 0x2, 0x1, 0x8, 0x0, 0x401, 0x80108, 0x5, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x1}, 0x2122, 0x1, 0x3, 0x1, 0x7ff, 0x400, 0x0, 0x0, 0x9, 0x0, 0x1}, 0x0, 0x5, r6, 0xa) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x4100, 0x0) 21:22:22 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0xdf00, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000a10d0000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1769.778101][ T7229] loop2: detected capacity change from 0 to 264192 [ 1769.817715][ T7233] loop1: detected capacity change from 0 to 264192 21:22:23 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfeffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1770.128339][ T7255] loop2: detected capacity change from 0 to 264192 21:22:23 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xb) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000c10b0000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:23 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) prlimit64(r1, 0xd, &(0x7f0000000840)={0x6, 0xfffffffffffffff7}, &(0x7f0000000880)) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) syz_mount_image$qnx4(&(0x7f00000000c0), &(0x7f0000000140)='./file1\x00', 0x7, 0x7, &(0x7f0000000680)=[{&(0x7f0000000240)="def6fab8df9098f85fa9f2f330706361f2e6b7b7391c1184f3a8758850412602a3f3260d5010b61d092f1ff3fc0271997a4464b1d64148e275eb62d8b271c5c97451f4c530e913515efecdc751eac35f2b4bf56c9fc22c6e8702880fe96f6957b4414e7acfa34a81f1f5c6ea0a7f805937a574242391a3e0b0cc266f5038cda2fd467240a32aa17f7e67fa8cd624c829007cee02d457a9358cb1b3037656d91766ef6eff8cf0b6a5588465ecae04535d6414e21f78a67209b8ea0154b621879352c40503be0ad598e50a934b58a462c41b17e5c665e76f8e132977", 0xdb, 0x8}, {&(0x7f0000000180)="9e5894935ec24beecd5b6dc4bb36c373d7a61f836ed7d481d4eac880952439d6debca13fef20b924", 0x28, 0x6}, {&(0x7f0000000340)="aaea9e99c57751e7b381811df03b450a69929b1d2f52b6cf2832b82e190b7e04661be689504eefaec8c25271893e5125c014a314a2ed1b5c84d9a6d62ba18589c65a078b59e4cbe7de1526e543af3a5e8b48bd43cacd1baee72122ac64288f95bf07f36d228f7f6ba31da983cb439ad7411b0b31bb6e26604bbc1ab037162cc00828e74c45c75a2d16287e7d3554ee81dc175794b6e114a967cd1acbbd1b6082f24810bc88f97125f59b10c5de99c09b38b1ac904e42a4f049d1b85dccdfb8fb8812f3213df0889af2c0514c8158", 0xce, 0x80000000}, {&(0x7f0000000440)="5a3845ee33e0761972b352b3f2edac870c6db573208c76e9ea419d6a33a7d24adf87db38f4b9611d864f2ce3cc5e74e5a8e46f680e3964d8001c05789dccc74c2ab39b9f086c25e8ef990640860377e8cde89cf654182fe59c9fcc4c7738c82baf63f0881babc1a0ed0016fced41aef9d33f685eb9e006807c847e3a9824514374dad2459749a4a121164381da554fc0c3236f7163d266cc", 0x98, 0x100000001}, {&(0x7f0000000500)="8a971aabf465bede3cf3f14c799ee411c2246f8b75018a7eb4cd59d15f962659fade79684194803a7748b71ac02469173176b7893515cfa1d16c17b3060aea66ece0a6904637d065105cd53d332ff27117b822f02a6edcff6dc9b51dc2bc6fef957e977514aa59701117a213946be74a0d3bbc440df8dd08e0b2dea4a992040b7259647874e9dafdcd601511a5b18a34e1db915a7c4cb4e18b53eaeda2f75af03c30c80d71fd7fefe6e26a600d5b", 0xae, 0x379}, {&(0x7f00000001c0)="8ef19ad3e4c6c2d69b4309ba104ff258", 0x10, 0x7}, {&(0x7f00000005c0)="ac844db908b0d0fa77ccbdb83cdd62681e046fc6b015b4d42a662217ff0f7538f7f65cef36d38faf0ab3b260b12c0b1ee9f6dc9e8a6f506a329ea256a85214ef6171dd08a4ea458a7ef3df07933a95fb68eb69fb9a2dfb8b51d9bc59b3b52b7e056f21c4bd187bf30c82358c81e8dbd2513854221bb1c4ab8ea9c4da3a4285758e84966371d3e00f12801c8d90ac59903d2e31685a07572fe4285515fb", 0x9d, 0xfffffffffffff800}], 0x8020, &(0x7f0000000740)={[{'squashfs\x00'}, {'squashfs\x00'}, {'squashfs\x00'}, {'squashfs\x00'}, {'squashfs\x00'}], [{@smackfstransmute={'smackfstransmute', 0x3d, ')/'}}, {@permit_directio}, {@seclabel}, {@smackfsfloor={'smackfsfloor', 0x3d, 'squashfs\x00'}}, {@obj_role}, {@smackfstransmute={'smackfstransmute', 0x3d, 'squashfs\x00'}}, {@dont_appraise}, {@fowner_lt}]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:23 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xff000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:23 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x3, 0x0, 0x133d, 0x0, 0x8, 0x7ff, 0x101, 0x1000, 0x1}, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x30c0c0, 0x0) getpgrp(0x0) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:23 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x10, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000e0010000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1770.662756][ T7276] loop1: detected capacity change from 0 to 264192 [ 1770.682294][ T7282] loop2: detected capacity change from 0 to 264192 21:22:24 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xc) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:24 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x300, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1770.997251][ T7293] loop5: detected capacity change from 0 to 264192 21:22:24 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffefffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000e1090000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1771.257195][ T7315] loop1: detected capacity change from 0 to 264192 [ 1771.323595][ T7319] loop2: detected capacity change from 0 to 264192 21:22:24 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xd) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:24 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000fe010000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:24 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x500, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1771.704204][ T7345] loop1: detected capacity change from 0 to 264192 21:22:25 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[]) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000000c0)='squashfs\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000500)=0xc) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) dup2(r1, r3) 21:22:25 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:25 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffffefff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000feffffff) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:25 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x600, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:25 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xe) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1772.246956][ T7369] loop1: detected capacity change from 0 to 264192 [ 1772.269339][ T7372] loop2: detected capacity change from 0 to 264192 [ 1772.281201][ T7373] loop5: detected capacity change from 0 to 264192 21:22:25 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x2000fffffffe) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:25 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xf) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:25 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfffff000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:25 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6, 0x12, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x5, 0x0, 0x5, 0x7f, 0x70, 0xff, 0xffffffff, 0x8, 0x8000}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) 21:22:25 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x603, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1772.762342][ T7409] loop1: detected capacity change from 0 to 264192 21:22:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x3, 0x800, 0x7fffffff, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1772.902879][ T7419] loop2: detected capacity change from 0 to 264192 [ 1772.925076][ T7422] loop5: detected capacity change from 0 to 264192 [ 1773.406989][ T7430] warn_alloc: 8 callbacks suppressed [ 1773.407009][ T7430] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 21:22:26 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(r1, 0xffffffffffffffff) 21:22:26 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x10) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:26 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xffffffef, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x2, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x9479, 0x800, 0x60c, 0x480000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000000240)='./file0/file0\x00', 0x1c00, 0x4, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r0, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1773.486597][ T7430] CPU: 1 PID: 7430 Comm: syz-executor.3 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1773.496550][ T7430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1773.506638][ T7430] Call Trace: [ 1773.509929][ T7430] [ 1773.512870][ T7430] dump_stack_lvl+0xcd/0x134 [ 1773.517488][ T7430] warn_alloc.cold+0x87/0x17a [ 1773.522205][ T7430] ? zone_watermark_ok_safe+0x290/0x290 [ 1773.527872][ T7430] ? __kmalloc_node+0x62/0x380 [ 1773.532531][ T7450] loop2: detected capacity change from 0 to 264192 [ 1773.539195][ T7430] ? __vmalloc_node_range+0x574/0xab0 [ 1773.539248][ T7430] __vmalloc_node_range+0x883/0xab0 [ 1773.549835][ T7430] ? vfree_atomic+0xe0/0xe0 [ 1773.554458][ T7430] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1773.559943][ T7430] vzalloc+0x67/0x80 [ 1773.563867][ T7430] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1773.569351][ T7430] relay_open_buf.part.0+0x1b8/0xc00 [ 1773.574681][ T7430] relay_open+0x4fb/0xa00 [ 1773.579044][ T7430] do_blk_trace_setup+0x4c3/0xc80 [ 1773.584091][ T7430] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1773.590363][ T7430] __blk_trace_setup+0xca/0x180 [ 1773.595243][ T7430] ? do_blk_trace_setup+0xc80/0xc80 [ 1773.600478][ T7430] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1773.606401][ T7430] blk_trace_setup+0x43/0x60 [ 1773.611022][ T7430] sg_ioctl+0x257/0x2780 [ 1773.615300][ T7430] ? sg_write+0x110/0x110 [ 1773.619677][ T7430] ? __fget_files+0x23d/0x3e0 [ 1773.624382][ T7430] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1773.630652][ T7430] ? sg_write+0x110/0x110 [ 1773.635011][ T7430] __x64_sys_ioctl+0x193/0x200 [ 1773.639802][ T7430] do_syscall_64+0x35/0xb0 [ 1773.644248][ T7430] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1773.650169][ T7430] RIP: 0033:0x7f6a71703ae9 [ 1773.654626][ T7430] 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 [ 1773.674255][ T7430] RSP: 002b:00007f6a6ec58188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1773.682787][ T7430] RAX: ffffffffffffffda RBX: 00007f6a71817020 RCX: 00007f6a71703ae9 [ 1773.690776][ T7430] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1773.698855][ T7430] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1773.706848][ T7430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1773.714946][ T7430] R13: 00007fff66b3cf6f R14: 00007f6a6ec58300 R15: 0000000000022000 [ 1773.722956][ T7430] 21:22:26 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x8}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x10, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1773.739736][ T7430] Mem-Info: [ 1773.742874][ T7430] active_anon:7499 inactive_anon:193234 isolated_anon:0 [ 1773.742874][ T7430] active_file:6670 inactive_file:164875 isolated_file:0 [ 1773.742874][ T7430] unevictable:768 dirty:120 writeback:0 [ 1773.742874][ T7430] slab_reclaimable:23504 slab_unreclaimable:108091 [ 1773.742874][ T7430] mapped:66511 shmem:23152 pagetables:2934 bounce:0 [ 1773.742874][ T7430] kernel_misc_reclaimable:0 [ 1773.742874][ T7430] free:1059006 free_pcp:9222 free_cma:0 21:22:27 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfffffff6, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1773.844766][ T7463] loop1: detected capacity change from 0 to 264192 21:22:27 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x4, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1773.997827][ T7430] Node 0 active_anon:29984kB inactive_anon:771128kB active_file:26560kB inactive_file:658600kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:266044kB dirty:480kB writeback:0kB shmem:89252kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB kernel_stack:11448kB pagetables:11932kB all_unreclaimable? no 21:22:27 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x21000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:27 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x11) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1774.098685][ T7479] loop2: detected capacity change from 0 to 264192 21:22:27 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000500)=0xc) pipe(&(0x7f0000003340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000003380), 0x2, 0x0) sched_setattr(0x0, &(0x7f0000001980)={0x38, 0x0, 0xa, 0x7fffffff, 0x0, 0x6, 0xffffffffffff9bd7, 0x0, 0x7fff, 0x8001}, 0x0) fork() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000300)="6576bc0413fbf838be1264be128197d06c3655b70f6ffe5a482079c9d48700c6acfe82279aa347847f36e4a73c23c9178988f72f8baf2063d225799e140533a92d26d3b949c11fe50fbc5943683f49f7898a502522596986b4a55ccf38cfa23c945c1dff747e0276dc3c3ab22f6908013df36daea1c647716b6259b431c3d2ca44d1f6a57d077ba8705410d2f636a8dffea1b6e5e7d37fe7c33a2a4a37ab4c04013c46153bc91fd0ac394e574d9c2f8498ed744f940ce86eb06c0478", 0xbc}, {&(0x7f0000000400)="4f972af17e39d8772fdbffa98b6a831ae7f4ae56f166202bb5bebff05123e67212645df7300e1325de73547e046d32923ea78783644263630bde1fe58ce0cffea9987c8f70ac5c3b9f38fc15961aee7363fab41f6a9b8e303c31cf79", 0x5c}, {&(0x7f0000000480)="9622a63fca7ea9f914907c5a3a06be16f9b43eaa7008e7738c4c0dc8193f6aec8e5180ad54334e3f920f7d9f2d19b0ff92bc41ec1ab288fd40676707c3021d0f5e7ca5b62489c89b6a434f14f2812d6b8f653066183f108c4b7937ffc872bc3c4b9baa24875dbcc96da86f35271653cbc321ed4ff7f66f60ae501288e728b827d80f64b72cea6c7a1020b8503da711273bb5e59bfc94ed89f790661abb9948023303be14c07e78c39045d10466b48b2ab9e588acd9fd09c98f9192d05ad291353b0bb46ac660", 0xc6}, {&(0x7f0000000580)="5ce5bd407593612020c968196917f67ca0280e9aa97b2ec85c23c789d831ae5b749c4bc717ee41a42756424d236b16637c4911f1cc9094d8d0d01f8c7b69d9c274656cbd2e319f48a80f6a2f88b12a344d6cf7fa5da414ad14d3276b10aa8c261262aa2cf0cbde7105c16f06167635967515a2ff53eec2bbf833fdf12eae8036fe7accc6d584b4dfcab3fb", 0x8b}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="c134f6cd3c74db91e2a6e95d937384c6df1ea9360c5870bf30749b217562c21bae21788ab231dd2a7e00caa738c1c4f199e2ec37fb4cb49057adfd8ce8b2a98abc349faf64f981ab1636e8fecaaf641942b8e4ba05c6571e71db5a6d9c5f3ab7b9bbca8f5ca30edec1dedd0528633156898ff429b939d9b3d2b48e8a3b268689d77078812e86fb9fe7805889ec3764d93e0dbce83bb9db779698036a8467a46d5ed607d110b92704b45f9c6bdd203134a8e5bea4c85cf69915e23d02cabfedfc2c7b567aee6c6e7492a0356b400b38eb1004c03e3151a4fb", 0xd8}], 0x6, 0x0, 0x0, 0x4000000}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000017c0)="ef1994f43de3d33ab3b6881010542b4b00165e5cc1a6f54c801dff9abd6273eeba84a233d3cace0db8cf030d45eabe3c5892e1a72f62f19625ce46686733c37e3dac76a7e737487070049a87fcb259a09ccf449aef5fbe80da2b96b73f6b62afaf88ba20f216e7edb97a8b07ae87b4340ade15a9291d05a9904dcbe530d834d6e1c4d6e340b45a", 0x87}, {&(0x7f0000001880)="3b60ead09720082c58b26fa7aa4c1945d48882abdddb8c995076abc14badde0cf875aad310b3e9d4bc994770edf7591ee4d66df8dbe7cfd494369e853fdbd427d7b6ba1dc4f0f57bdc4038a60b4c98c16e60df4cef0a8fa250cf52a2414d5e5255eb8726d529d8f96b1dca93a50e4293fbb8c78328cd00bcaaff2706e0e9d04a50735527a0ec87628a38d4d45030526198d9a2793bd2e879ce8bc1e7cd7d966046b5edcba654bfc587c8fe5d6fe6a6f126aaad06798d386e02f38673d4b2d6a221240a463373af6a8293002472d37955cbf5646eeeb0afa48de2bb3cbba77478a1ba915752add94b2c0b12fe17c2a1923bbffe", 0xf3}], 0x2, &(0x7f00000030c0)=ANY=[@ANYBLOB="33feffffffffffff0100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="006825dc"], 0xeb, 0x40080}}, {{&(0x7f0000003180)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000003280)=[{&(0x7f0000003200)="c372c14dbc37dfa1272af7ceddf1a72c6a24624b300d6edf13a6602293255707d7e6f9394dc246b2e035ce80b16bd214680fbaa95c", 0x35}, {&(0x7f0000003240)="cb50528eca6b4609580f4aa5b882f868ba35391b369897c83c4026dafa7419c0a090982e184d6853fcfe88a1b4e1443fcf54b20c9afea662dc1ca53233", 0x3d}], 0x2, &(0x7f00000019c0)=ANY=[@ANYBLOB="2c000000000000931db6570b5213d85301000000010004000000ffa43dbb4f23693e74ed786c62d8eb889d99e99f1dd8df930210e1298016fbe2721301d88bf4b7b281c659f13c2d8a", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000014000000000000000100000001000004", @ANYRES32=r0, @ANYRES64=r0, @ANYRES32=r2, @ANYRES32, @ANYRES32=r0, @ANYRES32=r1], 0x68, 0x800}}], 0x3, 0x1) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) sched_setattr(0xffffffffffffffff, &(0x7f0000000140)={0x38, 0x2, 0x26, 0xfffffffb, 0x5f4, 0x4, 0x101, 0x9, 0x0, 0x88d2}, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 1774.197817][ T7430] Node 1 active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1774.230665][ T7490] loop5: detected capacity change from 0 to 264192 [ 1774.350570][ T7430] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1774.378074][ T7502] loop1: detected capacity change from 0 to 264192 [ 1774.463921][ T7430] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1774.499684][ T7430] Node 0 DMA32 free:271476kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:29976kB inactive_anon:773188kB active_file:26520kB inactive_file:658548kB unevictable:1536kB writepending:580kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:32580kB local_pcp:17148kB free_cma:0kB [ 1774.696448][ T7430] lowmem_reserve[]: 0 0 0 0 0 [ 1774.719112][ T7430] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1774.835801][ T7430] lowmem_reserve[]: 0 0 0 0 0 [ 1774.852772][ T7430] Node 1 Normal free:3950680kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1780kB local_pcp:1780kB free_cma:0kB [ 1774.997231][ T7430] lowmem_reserve[]: 0 0 0 0 0 [ 1775.001990][ T7430] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1775.076289][ T7430] Node 0 DMA32: 4817*4kB (UME) 1816*8kB (UME) 527*16kB (UME) 526*32kB (UME) 103*64kB (UM) 36*128kB (UME) 8*256kB (U) 1*512kB (M) 2*1024kB (UM) 4*2048kB (M) 46*4096kB (ME) = 271476kB [ 1775.183905][ T7430] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1775.235756][ T7430] Node 1 Normal: 136*4kB (UME) 23*8kB (UME) 24*16kB (UME) 198*32kB (UE) 93*64kB (UME) 20*128kB (UM) 10*256kB (UE) 6*512kB (U) 1*1024kB (M) 4*2048kB (ME) 957*4096kB (M) = 3950680kB [ 1775.308843][ T7430] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1775.352235][ T7430] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1775.416515][ T7430] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1775.458843][ T7430] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1775.503102][ T7430] 71703 total pagecache pages [ 1775.535389][ T7430] 0 pages in swap cache [ 1775.550096][ T7430] Swap cache stats: add 0, delete 0, find 0/0 [ 1775.594674][ T7430] Free swap = 0kB [ 1775.616015][ T7430] Total swap = 0kB [ 1775.642615][ T7430] 2097051 pages RAM [ 1775.660119][ T7430] 0 pages HighMem/MovableOnly [ 1775.677763][ T7430] 384534 pages reserved [ 1775.692968][ T7430] 0 pages cma reserved 21:22:29 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x700, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:29 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfffffffe, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = getpid() prlimit64(r0, 0x8, &(0x7f00000000c0)={0x3f, 0x8001}, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) socket(0x0, 0x2, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x100) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r2, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x4c, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x5}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x26}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x6e}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x58}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x3c044185) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) r5 = socket(0x1, 0x803, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8936, &(0x7f0000000080)={@local, 0x44, r4}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket(0x10, 0x8000000803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000300)={0x0, 0x227bf7, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="b000000010000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="bc4200000a2a04008000128009000100766c616e000000007000028006000100000000001c0003800c00010000000000000000000c000100000000000a0000000c00020008000000060000001c0004800c000100665e0000080000000c00010008000000bb6f0000100003800c0001000600000004000000040004800c000200030000000200000008000500", @ANYRES32=r4, @ANYBLOB="08000a00fc286a232f76d640beb5c610a33b96756e9a979b8501e31e0aecb117bca87629f0d097e25cc495", @ANYRES32=r6, @ANYBLOB], 0xb0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x8, 0x70bd25, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x1, 0x10b41}, [@IFLA_EVENT={0x8, 0x2c, 0x6}, @IFLA_MTU={0x8, 0x4, 0x7ff}, @IFLA_CARRIER={0x5, 0x21, 0x9}, @IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x4090}, 0x8000) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) statx(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:29 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x12) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1775.956852][ T7519] loop2: detected capacity change from 0 to 264192 [ 1776.009027][ T7525] loop1: detected capacity change from 0 to 264192 21:22:29 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:29 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x13) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:29 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x802, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:29 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x3, 0xfffffffffffffe92, 0x2, 0x0, 0x4, 0x0, 0x0, 0x3, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_config_ext, 0x889a, 0x1693, 0xffffffff, 0x0, 0x3, 0x7, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200), 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r2, &(0x7f0000000000)='./file0\x00', 0x0, 0x4, &(0x7f0000004d40)) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x43, &(0x7f0000000040), 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000280)='team_slave_1\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x1000000, 0x200000000000) getsockopt$inet_int(r1, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1776.551535][ T7559] loop2: detected capacity change from 0 to 264192 [ 1776.604979][ T7562] loop1: detected capacity change from 0 to 264192 21:22:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgid(0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340), 0x408581, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x6, 0x52, 0xee, 0x1f, 0x0, 0x0, 0x1, 0xa, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff8001, 0x4, @perf_config_ext={0x0, 0x8fbb}, 0x2, 0x5, 0x2, 0x3, 0xff, 0x4, 0x401, 0x0, 0x1, 0x0, 0x8}, r1, 0x4, r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:30 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x14) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1777.140919][ T7593] loop1: detected capacity change from 0 to 264192 21:22:30 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x18, 0x2, &(0x7f0000000300)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0x6, 0x6, 0x4}, @ldst={0x0, 0x2, 0x0, 0xc, 0x2, 0x79, 0xffffffffffffffff}], &(0x7f0000000340)='syzkaller\x00', 0x9, 0xe6, &(0x7f0000001400)=""/230, 0x41100, 0xb, '\x00', 0x0, 0x13, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001500)={0x1, 0x3, 0x8, 0x2}, 0x10, 0xffffffffffffffff}, 0x78) prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000400)=""/4096, 0x1000) r2 = openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) prlimit64(0x0, 0xf, &(0x7f00000015c0)={0x4}, &(0x7f0000001600)) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, r3) write$P9_RREADDIR(r2, &(0x7f0000000280)={0x68, 0x29, 0x2, {0xff, [{{0x2, 0x4, 0x4}, 0x9, 0x2, 0x7, './file0'}, {{0x80, 0x2, 0x2}, 0x8, 0x0, 0x7, './file1'}, {{0x80, 0x3, 0x1}, 0x7, 0xaa, 0x7, './file1'}]}}, 0x68) r5 = getpgid(r3) prlimit64(r5, 0xb, &(0x7f0000000140)={0x1d2, 0x7ff}, &(0x7f00000001c0)) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) 21:22:30 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x80000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:30 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x803, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:30 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f00000000c0)='.pending_reads\x00', 0x420100, 0x80) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:30 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x15) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:30 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext, 0xc20, 0x0, 0xffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1777.743772][ T7617] loop1: detected capacity change from 0 to 264192 [ 1777.755644][ T7618] loop2: detected capacity change from 0 to 264192 21:22:31 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x1a11, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) r3 = dup(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4f20, @broadcast}, 0x10) statx(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x6000, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0xa) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r4, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(r4, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:31 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x16) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:31 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf0ffffffffffff, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:31 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:31 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x804, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:31 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) sched_setattr(r4, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) prlimit64(r3, 0x5, &(0x7f0000000140)={0x6afd, 0x7fff}, &(0x7f0000000280)) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) [ 1778.455051][ T7649] loop2: detected capacity change from 0 to 264192 21:22:31 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x17) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:31 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x100000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:31 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:31 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r2, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000340)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x0, 0x0, 0x2, 0x3, &(0x7f00000004c0)="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", 0x1f}, 0x50fc) [ 1778.763727][ T7672] loop1: detected capacity change from 0 to 264192 21:22:32 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x805, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:32 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x18) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1779.087088][ T7682] loop2: detected capacity change from 0 to 264192 21:22:32 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xb000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:32 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x200000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1779.336481][ T7702] loop1: detected capacity change from 0 to 264192 21:22:32 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xb000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:32 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x806, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1779.527606][ T7715] loop2: detected capacity change from 0 to 264192 21:22:32 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x19) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1779.987730][ T7734] loop1: detected capacity change from 0 to 264192 [ 1780.033646][ T7738] blktrace: Concurrent blktraces are not allowed on sg0 21:22:33 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = dup2(r3, r3) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$TIOCCONS(r4, 0x541d) 21:22:33 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xb000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:33 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x300000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:33 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x807, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:33 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x400}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:33 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1a) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1780.460805][ T7754] loop2: detected capacity change from 0 to 264192 21:22:33 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r1, &(0x7f0000000280)={0x38, 0x3, 0x10000021, 0xfffffffd, 0x80000000, 0x7f, 0x5ea, 0x8, 0x6, 0x7}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) [ 1780.671587][ T7767] loop1: detected capacity change from 0 to 264192 21:22:34 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x400000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:34 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x7ff, 0x81, 0x1fe, 0x7fffffe}, 0x14) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="884a3701ac6447a3c31d3b47deb0534830b4d4978ad70c7f931bf4a56440029d9b55d0041c66a84c57dc8cfaf1ffc74e64e12a8182f4787c7d7f01161df8cf912a8033aa4eb955b9b4048588a868ec7593ddb08a503f1587789e424696d506330baa11bbb14001532e3f71c33c060a25571244c6056e8e825b637a75a27abfb8884536d4338796a58725082548fe78a022e38651f3fdcce93276", @ANYRES64, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES16, @ANYBLOB="bfe4d0ad9b6e42cbad7f6869e29bed4384274f08bf6c41", @ANYRES16, @ANYRESDEC=r0], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, 0x0) 21:22:34 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1b) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1781.323453][ T7790] loop2: detected capacity change from 0 to 264192 21:22:34 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x6a, 0x91, 0x0, 0x0, 0x0, 0x41c1, 0x94b5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000240), 0x2}, 0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x1, 0x200, 0x0, 0xfffffffd, 0x0, 0x1}, 0x0, 0xc, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:34 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r1, &(0x7f0000000280)={0x38, 0x3, 0x10000021, 0xfffffffd, 0x80000000, 0x7f, 0x5ea, 0x8, 0x6, 0x7}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) 21:22:34 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000400)="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", 0x200, 0x1}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = dup2(r1, r1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000600)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xd0, 0x1c0, 0xd0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ip={@local, @private=0xa010100, 0xff, 0x10c83f366d5a9ac2, 'veth1_to_team\x00', 'tunl0\x00', {0xff}, {}, 0x29, 0x0, 0x20}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x41}, 0x9, 0xb, [0x30, 0x25, 0x6, 0x35, 0x30, 0x7, 0x22, 0x13, 0x0, 0xd, 0x35, 0x8000, 0x16, 0x9, 0x32, 0x11], 0x2, 0x7fffffff, 0xe96d}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="55a96e232653", 0xb9, 0xd, [0x12, 0x1e, 0x19, 0x1c, 0x1a, 0x28, 0x19, 0x10, 0x14, 0x2a, 0x19, 0x2, 0x28, 0x3, 0x20, 0x35], 0x2, 0x4, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0xfffffff7, 0x8339], 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x2, [0x4, 0x4, 0x1, 0x0, 0x3], 0x4, 0x2}, {0x2, [0x2, 0x2564c188d02d3f4, 0x6, 0x7, 0x1, 0x5], 0x3, 0x1}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3b8) r3 = getpgrp(0x0) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) dup2(r4, r4) 21:22:34 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x500000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:34 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x80a, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1781.601388][ T7802] loop1: detected capacity change from 0 to 264192 21:22:35 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1c) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1781.958929][ T7824] loop2: detected capacity change from 0 to 264192 21:22:35 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1782.395155][ T7840] loop1: detected capacity change from 0 to 264192 21:22:35 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x600000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:35 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x28) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:36 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x81c, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:36 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f00000001c0)=0xc) sched_setattr(r1, &(0x7f0000000280)={0x38, 0x3, 0x10000021, 0xfffffffd, 0x80000000, 0x7f, 0x5ea, 0x8, 0x6, 0x7}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) [ 1782.917217][ T7857] loop2: detected capacity change from 0 to 264192 21:22:36 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) prlimit64(0x0, 0x9, 0x0, &(0x7f00000001c0)) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x50d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x80000, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) setrlimit(0xd, &(0x7f0000000140)={0xf454e5580}) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000000180), 0x401, 0xc4c3) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) [ 1782.986734][ T7859] loop1: detected capacity change from 0 to 264192 21:22:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x40, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='veth1_vlan\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:36 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xf0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:36 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x700000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:36 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002080)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) prlimit64(r1, 0x7, &(0x7f0000000140)={0x3, 0x80}, &(0x7f00000001c0)) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r2 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000280)={0x50, 0xfffffffffffffff5, r0, {0x7, 0x23, 0x6c96, 0x80, 0x7, 0x5, 0x22e9ee1c, 0x6}}, 0x50) r3 = openat(r2, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r4 = getpgrp(0x0) prlimit64(r4, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) perf_event_open(&(0x7f0000000300)={0x4, 0x80, 0x6, 0x3, 0x40, 0x20, 0x0, 0x8, 0x0, 0x6, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x800, 0x2, @perf_config_ext={0x8, 0x18e}, 0x8008, 0x7, 0x4, 0x8, 0x2, 0xa2, 0x4e94, 0x0, 0x1, 0x0, 0xd71}, r4, 0xf, r3, 0x8) r5 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) dup2(r5, r5) 21:22:36 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1b) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1783.538594][ T7894] loop1: detected capacity change from 0 to 264192 21:22:36 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20100, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0xfffffffffffffffc}, 0x5200, 0x0, 0xfffffffb, 0x0, 0x0, 0x0, 0x6ae, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) r3 = dup(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(r3, &(0x7f0000000280)={0x2, 0x4e24, @multicast1}, 0xfffffffffffffffa) statx(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe, 0x5}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r4, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:36 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x848, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1783.694418][ T7905] loop2: detected capacity change from 0 to 264192 21:22:36 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x300) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:36 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x6, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) setrlimit(0x7, &(0x7f0000000380)={0x40, 0xb78c}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x402, 0x7}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f00000001c0), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) setrlimit(0x4, &(0x7f0000000140)={0x7, 0x1000}) getrlimit(0xe, &(0x7f0000000280)) setrlimit(0x2, &(0x7f0000000340)={0x34bf, 0x800}) perf_event_open(&(0x7f00000002c0)={0x4, 0x80, 0x36, 0xfb, 0x7f, 0xb9, 0x0, 0x7, 0x65055, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x1, @perf_config_ext={0x400, 0x4000}, 0x4, 0x81, 0x6, 0x7, 0x0, 0x2750, 0x0, 0x0, 0x8, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000000400)={0xe0, 0x5}) dup2(r2, r2) 21:22:37 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1b) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:37 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x800000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1784.194474][ T7928] loop1: detected capacity change from 0 to 264192 21:22:37 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @empty}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xfffffff3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:37 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1b) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:37 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x500) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1784.438788][ T7940] loop2: detected capacity change from 0 to 264192 21:22:37 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r0, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1784.607455][ T7926] warn_alloc: 8 callbacks suppressed [ 1784.607476][ T7926] syz-executor.3: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1784.710423][ T7956] loop1: detected capacity change from 0 to 264192 [ 1784.734705][ T7926] CPU: 1 PID: 7926 Comm: syz-executor.3 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1784.744664][ T7926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1784.754773][ T7926] Call Trace: [ 1784.758069][ T7926] [ 1784.761014][ T7926] dump_stack_lvl+0xcd/0x134 [ 1784.765644][ T7926] warn_alloc.cold+0x87/0x17a [ 1784.770353][ T7926] ? zone_watermark_ok_safe+0x290/0x290 [ 1784.776099][ T7926] ? __kmalloc_node+0x62/0x380 [ 1784.781187][ T7926] ? __vmalloc_node_range+0x574/0xab0 [ 1784.786771][ T7926] __vmalloc_node_range+0x883/0xab0 [ 1784.792042][ T7926] ? vfree_atomic+0xe0/0xe0 [ 1784.796579][ T7926] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1784.802072][ T7926] vzalloc+0x67/0x80 [ 1784.806004][ T7926] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1784.811576][ T7926] relay_open_buf.part.0+0x1b8/0xc00 [ 1784.816998][ T7926] relay_open+0x4fb/0xa00 [ 1784.821387][ T7926] do_blk_trace_setup+0x4c3/0xc80 [ 1784.826615][ T7926] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1784.832894][ T7926] __blk_trace_setup+0xca/0x180 [ 1784.837787][ T7926] ? do_blk_trace_setup+0xc80/0xc80 [ 1784.843028][ T7926] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1784.849306][ T7926] blk_trace_setup+0x43/0x60 [ 1784.853927][ T7926] sg_ioctl+0x257/0x2780 [ 1784.858216][ T7926] ? sg_write+0x110/0x110 [ 1784.862592][ T7926] ? __fget_files+0x23d/0x3e0 [ 1784.867299][ T7926] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1784.873675][ T7926] ? sg_write+0x110/0x110 [ 1784.878035][ T7926] __x64_sys_ioctl+0x193/0x200 [ 1784.882855][ T7926] do_syscall_64+0x35/0xb0 [ 1784.887308][ T7926] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1784.893233][ T7926] RIP: 0033:0x7f6a71703ae9 [ 1784.897703][ T7926] 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 [ 1784.917335][ T7926] RSP: 002b:00007f6a6ec37188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1784.925772][ T7926] RAX: ffffffffffffffda RBX: 00007f6a718170e0 RCX: 00007f6a71703ae9 [ 1784.933772][ T7926] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1784.941789][ T7926] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1784.949790][ T7926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 21:22:38 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x2800, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1784.957871][ T7926] R13: 00007fff66b3cf6f R14: 00007f6a6ec37300 R15: 0000000000022000 [ 1784.965884][ T7926] 21:22:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000340), 0xb}, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x7ff, &(0x7f0000000240)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:38 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x900000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1785.401005][ T7926] Mem-Info: [ 1785.404339][ T7926] active_anon:7499 inactive_anon:194080 isolated_anon:0 [ 1785.404339][ T7926] active_file:6923 inactive_file:164677 isolated_file:0 [ 1785.404339][ T7926] unevictable:768 dirty:197 writeback:0 [ 1785.404339][ T7926] slab_reclaimable:23430 slab_unreclaimable:107637 [ 1785.404339][ T7926] mapped:66525 shmem:23429 pagetables:3012 bounce:0 [ 1785.404339][ T7926] kernel_misc_reclaimable:0 [ 1785.404339][ T7926] free:1060009 free_pcp:9087 free_cma:0 [ 1785.467988][ T7979] loop2: detected capacity change from 0 to 264192 [ 1785.634027][ T7926] Node 0 active_anon:29984kB inactive_anon:775192kB active_file:27572kB inactive_file:659408kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:266100kB dirty:788kB writeback:0kB shmem:90960kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 329728kB writeback_tmp:0kB kernel_stack:11444kB pagetables:12044kB all_unreclaimable? no [ 1785.733186][ T7926] Node 1 active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1785.845992][ T7926] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1786.004985][ T7926] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1786.045822][ T7926] Node 0 DMA32 free:273692kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:29984kB inactive_anon:772260kB active_file:27572kB inactive_file:658708kB unevictable:1536kB writepending:788kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:38256kB local_pcp:20780kB free_cma:0kB [ 1786.165529][ T7926] lowmem_reserve[]: 0 0 0 0 0 [ 1786.176437][ T7926] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1786.311854][ T7926] lowmem_reserve[]: 0 0 0 0 0 [ 1786.335027][ T7926] Node 1 Normal free:3950680kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1780kB local_pcp:1780kB free_cma:0kB [ 1786.408662][ T7926] lowmem_reserve[]: 0 0 0 0 0 [ 1786.415609][ T7926] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1786.483586][ T7926] Node 0 DMA32: 5729*4kB (UME) 1727*8kB (UME) 530*16kB (UME) 612*32kB (UME) 106*64kB (UME) 37*128kB (UME) 7*256kB (U) 2*512kB (UM) 2*1024kB (UM) 2*2048kB (M) 46*4096kB (ME) = 273692kB [ 1786.531558][ T7926] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1786.575059][ T7926] Node 1 Normal: 136*4kB (UME) 23*8kB (UME) 24*16kB (UME) 198*32kB (UE) 93*64kB (UME) 20*128kB (UM) 10*256kB (UE) 6*512kB (U) 1*1024kB (M) 4*2048kB (ME) 957*4096kB (M) = 3950680kB [ 1786.625774][ T7926] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1786.635355][ T7926] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1786.706270][ T7926] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1786.765851][ T7926] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1786.766596][ T7926] 71714 total pagecache pages [ 1786.766607][ T7926] 0 pages in swap cache 21:22:40 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x84c, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:40 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x600) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:40 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x2800, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) r3 = dup(r0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r3, &(0x7f0000000240)='./file0\x00', 0x2000, 0x4, &(0x7f0000000280)) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r4, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:40 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xa00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:40 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001f00)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, &(0x7f0000000300)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x30}}, {{&(0x7f0000000340)=@abs, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000400)=""/71, 0x47}], 0x1, &(0x7f00000004c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000000500)=@abs, 0x6e, &(0x7f0000000ac0)=[{&(0x7f0000000580)=""/250, 0xfa}, {&(0x7f0000000680)=""/130, 0x82}, {&(0x7f0000000740)=""/246, 0xf6}, {&(0x7f0000000840)=""/223, 0xdf}, {&(0x7f0000000940)=""/252, 0xfc}, {&(0x7f0000000a40)=""/57, 0x39}, {&(0x7f0000000a80)=""/39, 0x27}], 0x7, &(0x7f0000000b40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x48}}, {{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000001e00)=[{&(0x7f0000000c40)=""/191, 0xbf}, {&(0x7f0000000d00)=""/118, 0x76}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/127, 0x7f}], 0x4, &(0x7f0000001e40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}], 0x4, 0x100, &(0x7f0000002080)={r0, r1+10000000}) sched_getattr(r2, &(0x7f00000020c0)={0x38}, 0x38, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r3 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r4 = getpgrp(0x0) prlimit64(r4, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r5 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r5, 0x1276, 0x0) dup2(r5, r5) [ 1786.766615][ T7926] Swap cache stats: add 0, delete 0, find 0/0 [ 1786.766631][ T7926] Free swap = 0kB [ 1786.766640][ T7926] Total swap = 0kB [ 1786.766652][ T7926] 2097051 pages RAM [ 1786.766661][ T7926] 0 pages HighMem/MovableOnly [ 1786.766671][ T7926] 384534 pages reserved [ 1786.766680][ T7926] 0 pages cma reserved [ 1787.008980][ T7997] loop1: detected capacity change from 0 to 264192 21:22:40 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x2800, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1787.018374][ T7999] loop2: detected capacity change from 0 to 264192 21:22:40 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x700) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:40 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(0xffffffffffffffff, &(0x7f0000004d00)='./file0\x00', 0x800, 0x400, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:40 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xb00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:40 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xfffff000, 0x0) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1787.468659][ T8027] loop1: detected capacity change from 0 to 264192 21:22:40 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_buf(r2, 0x1, 0x1c, 0x0, &(0x7f0000000500)=0xc) write$binfmt_elf64(r2, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x5, 0x0, 0xad, 0x7, 0x3, 0x3, 0x3ff, 0x316, 0x40, 0x49, 0x7, 0x6, 0x38, 0x1, 0x3, 0x4, 0x7}, [{0x7, 0x8, 0x3ff00000000000, 0x2, 0xffff, 0x400, 0x5, 0x401}, {0x5, 0x3, 0x100, 0xec5b, 0xec66, 0x0, 0x98, 0x6}], "", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x8b0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) 21:22:41 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x854, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:41 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x22000804}, 0x4000000) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000280)=0x2, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r0, &(0x7f0000004d00)='./file1\x00', 0x0, 0x200, &(0x7f0000004d40)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r1, &(0x7f0000002400)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 21:22:41 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x900) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1787.819670][ T8043] loop2: detected capacity change from 0 to 264192 21:22:41 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r2 = mq_open(&(0x7f0000000140)='{&\x00', 0x0, 0x0, 0x0) r3 = dup2(r1, r2) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x80, 0x7, 0x0, 0xf9, 0x9, 0x0, 0x7, 0x800, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x101, 0x10000, 0x80, 0x1, 0x3, 0x1000, 0x3, 0x0, 0x1f, 0x0, 0x8}, r3, 0x1, r0, 0x8) prlimit64(0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) r6 = gettid() perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x2, 0x2, 0x3, 0x80, 0x0, 0x8000, 0x80004, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x8ca1, 0x9}, 0x2011, 0x80, 0xfff, 0x3, 0x2, 0x7, 0x20, 0x0, 0x3f, 0x0, 0x401}, r6, 0x2, 0xffffffffffffffff, 0xa) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x0) r7 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r7, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x99, 0x9, 0x1f, 0x0, 0x3ff, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x326a, 0x3}, 0x80080, 0x9, 0x8, 0x0, 0x8d85, 0x1, 0x3, 0x0, 0x80000001, 0x0, 0x637}, 0x0, 0xe, 0xffffffffffffffff, 0xb) 21:22:41 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x1, &(0x7f0000000280)={0xc2}) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) sched_setattr(r0, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) sched_setattr(r0, &(0x7f0000000140)={0x38, 0x0, 0x12, 0x0, 0x4, 0x5e2752b7, 0x100, 0x2, 0x8, 0x391}, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) 21:22:41 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xc00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1788.214796][ T8065] loop1: detected capacity change from 0 to 264192 21:22:41 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0xff, 0x0, 0x1, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, @perf_bp={&(0x7f0000000240), 0xa}, 0x0, 0x2000000000000000, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x2000, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:41 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xa00) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:41 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x868, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1788.580215][ T8083] loop2: detected capacity change from 0 to 264192 21:22:41 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ashmem(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r2 = mq_open(&(0x7f0000000140)='{&\x00', 0x0, 0x0, 0x0) r3 = dup2(r1, r2) perf_event_open$cgroup(&(0x7f0000000180)={0x3, 0x80, 0x7, 0x0, 0xf9, 0x9, 0x0, 0x7, 0x800, 0x4, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x5}, 0x101, 0x10000, 0x80, 0x1, 0x3, 0x1000, 0x3, 0x0, 0x1f, 0x0, 0x8}, r3, 0x1, r0, 0x8) prlimit64(0x0, 0x0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) r6 = gettid() perf_event_open(&(0x7f0000000240)={0x4, 0x80, 0x2, 0x2, 0x3, 0x80, 0x0, 0x8000, 0x80004, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x8ca1, 0x9}, 0x2011, 0x80, 0xfff, 0x3, 0x2, 0x7, 0x20, 0x0, 0x3f, 0x0, 0x401}, r6, 0x2, 0xffffffffffffffff, 0xa) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0x0) r7 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r7, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f00000002c0)={0x0, 0x80, 0x8, 0x99, 0x9, 0x1f, 0x0, 0x3ff, 0x4000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x326a, 0x3}, 0x80080, 0x9, 0x8, 0x0, 0x8d85, 0x1, 0x3, 0x0, 0x80000001, 0x0, 0x637}, 0x0, 0xe, 0xffffffffffffffff, 0xb) [ 1788.840172][ T8097] loop1: detected capacity change from 0 to 264192 21:22:42 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xd00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:42 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xb00) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:42 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x3100, 0x0, 0xffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1789.148497][ T8114] loop2: detected capacity change from 0 to 264192 21:22:42 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x86c, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1789.491598][ T8129] loop1: detected capacity change from 0 to 264192 21:22:42 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xe00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:42 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xe00, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1789.847650][ T8146] loop2: detected capacity change from 0 to 264192 21:22:43 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 21:22:43 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xc00) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(r2, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:43 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0xa, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:43 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x874, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:43 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0xf00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1790.403062][ T8169] loop2: detected capacity change from 0 to 264192 [ 1790.429100][ T8173] loop1: detected capacity change from 0 to 264192 21:22:43 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xd00) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x3, 0x0, 0x0, 0x0, 0x41c1, 0x10800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xdb, 0x0, 0x8, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x7, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x1000, 0x20, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:44 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1000000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:44 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x87a, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:44 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0xee01) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x50d, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) getrlimit(0xd, &(0x7f0000000140)) dup2(r2, r2) [ 1791.015582][ T8207] loop1: detected capacity change from 0 to 264192 21:22:44 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f00006ab000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000001c0)=0x20000008) r4 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x9, 0x400) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000080)={0x4000, &(0x7f0000000000), 0x4, 0xffffffffffffffff, 0xc}) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x10008}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000759000/0x18000)=nil, 0x0, 0x0, 0x2, 0x0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) [ 1791.197379][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.203835][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1791.251775][ T8220] loop2: detected capacity change from 0 to 264192 21:22:44 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xe00) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:44 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0xd48, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:44 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1100000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:44 executing program 4: r0 = perf_event_open(&(0x7f0000000240)={0xee70ce1b04a2f52, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x0, 0x4, &(0x7f00000002c0)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1791.591604][ T8242] loop1: detected capacity change from 0 to 264192 21:22:45 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x8b6, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:45 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x5, 0x2, 0x1f, 0x4, 0x0, 0x6, 0x4000, 0xb, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x1}, 0x22091, 0x7fff, 0x10001, 0x4, 0xffffffff, 0x10001, 0x4, 0x0, 0xfffffe00, 0x0, 0xda5}, 0x0, 0x5, r1, 0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) sched_setattr(r2, &(0x7f0000000140)={0x38, 0x6, 0x30, 0x9, 0x7, 0x0, 0x3, 0x698, 0x3, 0x40}, 0x0) [ 1791.951140][ T8254] loop2: detected capacity change from 0 to 264192 21:22:45 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0xf00) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:45 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1200000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1792.252728][ T8274] loop1: detected capacity change from 0 to 264192 21:22:45 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) r4 = dup2(r3, r3) ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0xfdffffffffffffff, r4, 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000000140)=0x4ffe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000200)="c463f9227f123166b87c000f00d06766470f3adfbef672000000c744240077000000c744240200500000ff2c24f20f1ae8420f8675000000c4817fe6910c350000b9160100000f320f011bc403e96de177", 0x51}], 0x1, 0x0, 0x0, 0x0) futimesat(0xffffffffffffffff, 0x0, &(0x7f00000001c0)={{0x0, 0xea60}}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 21:22:45 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1100) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:45 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x8df, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1792.505270][ T8289] loop2: detected capacity change from 0 to 264192 21:22:45 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x6, 0x1, 0x8, 0x3, 0x4, 0xa3, 0x9, 0x2, 0x1}, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = dup2(r1, r1) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000140)=0x2) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r3 = getpgrp(0x0) prlimit64(r3, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) dup2(r4, r4) 21:22:46 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={&(0x7f0000000240), 0x6}, 0x200, 0xbdb4, 0xffffffff, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1792.863637][ T8310] loop1: detected capacity change from 0 to 264192 21:22:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1300000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:46 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1200) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1793.190966][ T8323] loop2: detected capacity change from 0 to 264192 21:22:46 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0xc06, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1400000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1793.342613][ T8340] loop1: detected capacity change from 0 to 264192 21:22:46 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1300) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1793.571418][ T8355] loop2: detected capacity change from 0 to 264192 21:22:46 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1500000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1793.823428][ T8367] loop1: detected capacity change from 0 to 264192 21:22:47 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x1400, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) [ 1794.016093][ T8378] loop2: detected capacity change from 0 to 264192 [ 1794.325066][ T8389] blktrace: Concurrent blktraces are not allowed on sg0 [ 1794.590326][ T8301] blktrace: Concurrent blktraces are not allowed on sg0 [ 1795.826032][ T8374] warn_alloc: 5 callbacks suppressed [ 1795.826058][ T8374] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1796.902172][ T8374] CPU: 1 PID: 8374 Comm: syz-executor.0 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1796.912112][ T8374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1796.922186][ T8374] Call Trace: [ 1796.925487][ T8374] [ 1796.928431][ T8374] dump_stack_lvl+0xcd/0x134 [ 1796.933052][ T8374] warn_alloc.cold+0x87/0x17a [ 1796.937762][ T8374] ? zone_watermark_ok_safe+0x290/0x290 [ 1796.943333][ T8374] ? __kmalloc_node+0x62/0x380 [ 1796.948144][ T8374] ? __vmalloc_node_range+0x574/0xab0 [ 1796.953551][ T8374] __vmalloc_node_range+0x883/0xab0 [ 1796.958788][ T8374] ? vfree_atomic+0xe0/0xe0 [ 1796.963586][ T8374] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1796.969074][ T8374] vzalloc+0x67/0x80 [ 1796.973009][ T8374] ? relay_open_buf.part.0+0x1b8/0xc00 [ 1796.978492][ T8374] relay_open_buf.part.0+0x1b8/0xc00 [ 1796.983817][ T8374] relay_open+0x4fb/0xa00 [ 1796.988178][ T8374] do_blk_trace_setup+0x4c3/0xc80 [ 1796.993240][ T8374] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1796.999513][ T8374] __blk_trace_setup+0xca/0x180 [ 1797.004389][ T8374] ? do_blk_trace_setup+0xc80/0xc80 [ 1797.009654][ T8374] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1797.015596][ T8374] blk_trace_setup+0x43/0x60 [ 1797.020215][ T8374] sg_ioctl+0x257/0x2780 [ 1797.024488][ T8374] ? sg_write+0x110/0x110 [ 1797.028850][ T8374] ? __fget_files+0x23d/0x3e0 [ 1797.033553][ T8374] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1797.039827][ T8374] ? sg_write+0x110/0x110 [ 1797.044181][ T8374] __x64_sys_ioctl+0x193/0x200 [ 1797.048977][ T8374] do_syscall_64+0x35/0xb0 [ 1797.053418][ T8374] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1797.059330][ T8374] RIP: 0033:0x7fe1e3e1cae9 [ 1797.063762][ T8374] 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 [ 1797.083390][ T8374] RSP: 002b:00007fe1e1371188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1797.091828][ T8374] RAX: ffffffffffffffda RBX: 00007fe1e3f30020 RCX: 00007fe1e3e1cae9 [ 1797.099845][ T8374] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1797.107835][ T8374] RBP: 00007fe1e3e76f6d R08: 0000000000000000 R09: 0000000000000000 [ 1797.115822][ T8374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1797.123806][ T8374] R13: 00007ffc38535c2f R14: 00007fe1e1371300 R15: 0000000000022000 [ 1797.131811][ T8374] [ 1797.417795][ T8374] Mem-Info: [ 1797.703918][ T8374] active_anon:8009 inactive_anon:192752 isolated_anon:0 [ 1797.703918][ T8374] active_file:6904 inactive_file:164671 isolated_file:0 [ 1797.703918][ T8374] unevictable:768 dirty:217 writeback:0 [ 1797.703918][ T8374] slab_reclaimable:23407 slab_unreclaimable:109064 [ 1797.703918][ T8374] mapped:66534 shmem:23170 pagetables:2935 bounce:0 [ 1797.703918][ T8374] kernel_misc_reclaimable:0 [ 1797.703918][ T8374] free:1056678 free_pcp:10325 free_cma:0 [ 1798.061056][ T8374] Node 0 active_anon:32024kB inactive_anon:770100kB active_file:27496kB inactive_file:658684kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:266136kB dirty:868kB writeback:0kB shmem:90224kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 327680kB writeback_tmp:0kB kernel_stack:11344kB pagetables:11736kB all_unreclaimable? no [ 1798.329891][ T8374] Node 1 active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1798.467851][ T8374] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1798.738659][ T8374] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1798.942018][ T8374] Node 0 DMA32 free:254556kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:32024kB inactive_anon:770096kB active_file:27496kB inactive_file:658684kB unevictable:1536kB writepending:724kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:39644kB local_pcp:22064kB free_cma:0kB [ 1799.348480][ T8374] lowmem_reserve[]: 0 0 0 0 0 [ 1799.353241][ T8374] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1799.646721][ T8374] lowmem_reserve[]: 0 0 0 0 0 [ 1799.651494][ T8374] Node 1 Normal free:3950680kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:908kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1780kB local_pcp:0kB free_cma:0kB [ 1799.737197][ T8374] lowmem_reserve[]: 0 0 0 0 0 [ 1799.806891][ T8374] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1799.887475][ T8374] Node 0 DMA32: 5764*4kB (UME) 1610*8kB (UME) 461*16kB (UM) 106*32kB (UME) 34*64kB (UME) 10*128kB (ME) 1*256kB (U) 3*512kB (UM) 2*1024kB (UM) 1*2048kB (M) 47*4096kB (ME) = 248560kB [ 1799.906440][ T8374] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1800.117039][ T8374] Node 1 Normal: 136*4kB (UME) 23*8kB (UME) 24*16kB (UME) 198*32kB (UE) 93*64kB (UME) 20*128kB (UM) 10*256kB (UE) 6*512kB (U) 1*1024kB (M) 4*2048kB (ME) 957*4096kB (M) = 3950680kB [ 1800.192244][ T8374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1800.202336][ T8374] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1800.212076][ T8374] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1800.413730][ T8374] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1800.494208][ T8374] 71721 total pagecache pages [ 1800.581810][ T8374] 0 pages in swap cache [ 1800.595144][ T8374] Swap cache stats: add 0, delete 0, find 0/0 [ 1800.601436][ T8374] Free swap = 0kB [ 1800.641603][ T8374] Total swap = 0kB [ 1800.645946][ T8374] 2097051 pages RAM [ 1800.649782][ T8374] 0 pages HighMem/MovableOnly [ 1800.654463][ T8374] 384534 pages reserved [ 1800.683469][ T8374] 0 pages cma reserved 21:22:54 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1200000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:54 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1400) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:54 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000040)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x0, 0x21, 0x9, 0x80000000, 0x10001, 0x0, 0x40, 0x4, 0x5831}, 0x0) prlimit64(r1, 0xa, &(0x7f0000000140)={0x80000001, 0x7f}, &(0x7f00000001c0)) r2 = getpgrp(0x0) prlimit64(r2, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r3 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r3, 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="d69bc54fb4cd414564d9c7baafb1940413e95901deba085ce554f3a757582f4e9cba1bf7ff02cabdbd149fcc50fd9c4b47db7fb4ed1278aac0c465fc1de96e46f9563b4f17280a4bb72377d3579f0a06b29a41d68161f5cf7caf5d377b0908fb95d5c6216269a9503bf3fa9fb1c37ef46fd4844e3c6caac8ea1956ef18f94bf5d3de075a5936e8e056a88170ccd2658f07160f5cb86446b7445cc236c47b892a681c582ef906ee81683c7ed86a3ead37969a22d8a892adca5de208ba95b3b06ae6d3a55aefaf49c8ae2cb2e7b5d80ff016bb67d4a53f26"]) ioctl$BLKTRACETEARDOWN(r3, 0x1276, 0x0) dup2(r3, r3) prlimit64(0x0, 0xa, &(0x7f0000000380)={0x1284, 0x36}, &(0x7f0000000400)) 21:22:54 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1600000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:54 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x2000, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:54 executing program 4: r0 = perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000080), 0xb}, 0x0, 0x0, 0xffffffff, 0x0, 0x5bf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000000200), 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000049900)={0x10001, [], 0x4d, "84114a05f42cd0"}) [ 1801.218133][ T8411] loop2: detected capacity change from 0 to 264192 [ 1801.241886][ T8414] loop1: detected capacity change from 0 to 264192 21:22:54 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1500) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x3, 0x0, 0xd0800000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x89) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000240)={0xffffffff, 0x86, 0x1fe, 0x92, 0x47ae}, 0x14) write$binfmt_misc(r2, &(0x7f0000000240)=ANY=[], 0xff1c) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1801.472550][ T8413] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 21:22:54 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1200000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:54 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1700000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1801.669190][ T8443] loop1: detected capacity change from 0 to 264192 21:22:54 executing program 0: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1200000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x4000, 0x0, 0x4c11c637, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 1801.806270][ T8453] loop2: detected capacity change from 0 to 264192 21:22:55 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1600) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:55 executing program 0: syz_mount_image$afs(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="64796ef48ee2596812b672e1fbb92c00"]) r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xba37b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet(r2, 0x0, 0x0, 0x2400066e, &(0x7f0000002e00)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0x53) open(&(0x7f0000000100)='./file0/file1\x00', 0x109000, 0x0) [ 1802.073249][ T8470] loop1: detected capacity change from 0 to 264192 [ 1802.262523][ T8477] afs: Unknown parameter 'dynôŽâYh¶ráû¹' [ 1802.585205][ T8477] afs: Unknown parameter 'dynôŽâYh¶ráû¹' [ 1802.621249][ T8413] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO 21:22:55 executing program 5: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) setrlimit(0x9, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x6}, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x1, &(0x7f00000000c0)={0x1ff, 0x100}) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r1 = getpgrp(0x0) prlimit64(r1, 0x1, &(0x7f0000000240)={0x481, 0x3}, &(0x7f00000003c0)) r2 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) dup2(r2, r2) 21:22:55 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1800000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:55 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1700) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:55 executing program 4: perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x5, 0x80000001, 0xfffffffffffffffe, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(0xffffffffffffffff) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r0, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @multicast2}, 0x10) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x20081, 0x1fe, 0x0, 0x20}, 0x14) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRESDEC=r3, @ANYBLOB="3aeb31eb04a8b16746baac4373089d2ff3e93839f6c64dd81a5881117f532172be526e1b6a7968ee43ffbed86aea2247900eda3a091c219e4f705acfdb2544e91cceefd20b97fd389025262c93c940cb7802c104bf557be5667eee2088977a59a2e23182989b05a513e18a716d96ea50cc5bd618ba68dd938576d205879794b0ccab940700"/149], 0x4549) splice(r0, 0x0, r2, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:55 executing program 3: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000280), 0x40, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x20000041) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000500)={r0}, 0x8) r2 = pidfd_getfd(r0, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540), 0x40c840, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002040), 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = dup2(r4, r4) ioctl$BLKTRACESETUP(r5, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x2a55fe, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400), 0xc, &(0x7f0000000480)={&(0x7f0000000580)={0x7c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1a8b}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}, @NBD_ATTR_SOCKETS={0x3c, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r1}, {0x8, 0x1, r0}, {0x8, 0x1, r2}, {0x8, 0x1, r3}, {0x8, 0x1, r0}, {0x8, 0x1, r5}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20004000}, 0x48481) readv(r0, &(0x7f0000000980)=[{&(0x7f0000000440)=""/35, 0x23}, {&(0x7f0000000600)=""/32, 0x20}, {&(0x7f0000000640)=""/234, 0xea}, {&(0x7f0000000740)=""/19, 0x13}, {&(0x7f0000000780)=""/181, 0xb5}, {&(0x7f0000000840)=""/42, 0x2a}, {&(0x7f0000000880)=""/67, 0x43}, {&(0x7f0000000900)=""/121, 0x79}], 0x8) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/176, 0xb0) r6 = socket$kcm(0xa, 0x802, 0x88) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000003c0)={@any, 0x0, 0x8, 0x3}) socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @mcast2, 0x6}, 0x80, 0x0, 0x0, &(0x7f0000002640)=ANY=[@ANYBLOB="38000000000000002900000004"], 0x38}, 0x400c0c5) sendmsg$kcm(r6, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x12, r7, 0x453c0000) 21:22:55 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0xc010f508, &(0x7f0000000000)={0x4, 0x3}) syz_fuse_handle_req(r1, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, &(0x7f000000c3c0)="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", 0x2000, &(0x7f000000b900)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0x18, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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e542da6a4f10f9ecf070245184ed9407a769149d5558cabeb8d65f6f0597380d005d0a8d4b3de1cddb123d822ceb1fbcb07588a01e8af0322edf16719e3f18cd1f93ea70f6771d95dc0c0303a0248047a222a1d96b2287a63372396f700d35813f2337daef87c3ab4497286e746fbd13be9a212f65d189dad94d73d72a30b00c0a947474995a668011bc7e79cfba24b2f30369fe7b3973a45e62ff54e1d98719b8e3af2719113ef794a614af1bcaa4ce71133201639a55e41e0d5ce47dffd0662482208e184f631887e1c22a314074730276e0d410d46817db095bf8cb894a93fee21ea599dd503691f67198cf3c847f6c05a39d5da1af673e37716185d37da5e7508814a829d52d2e13979d9e2097287dab1d7d5d976450cddd08456844965fcfcbf25ddd32c8241af0a7d6783dd6970c8b3b7f0fecf155f22af7eb19b5b52ae96f9202ead5582abfc448ae320044a4ac1a3ee35a91e6defbe83f615cf45846bea027b720be4015b186e1663a4d6068041a0ed8bdfbbd16d88ef2b8ad6e9efd62667927520cbc9fbae91cc0733f8e2d1962c89075529516f18b2fe5a7f2c48c569bf11f968dae05d8826cf2ad2410a8947b9aae5d5d54edcb342170c9fc7be46c697ca7ec70f9db4280066919f906ae6df59f92ff6d90979077be8b82d9fc42c936b9c56af90b0114be39548451d8bc1350708596c81ab939af689b23c873f6d4739726aa51eb1938bf9c6bb597bf5c8ad382137647cf4779ced74f446eec281ae67cefbdcc0a2c9dda58ce4506301c2088c647e70f0f49608d585afcd9694571d4a16e105b02ec19804ec1a4cd83e9c10aa48dbb06f15c070b19aedbc30b29f776847df4548ee75f2049b45ef10bffafd33d7d0feb7cf8fc10f5f6fd624a60c50ea75a16afb9882916011f93cd1b4f62fb0697b2523eeb6ec15aaaff8c0c9dc0f3d3bf1782f86112f49ed00a383a66aef8655c321e23e17801f1dd0fd2a54fdbdc467a2610f89974f3a295e077003a8e8d88e279764bc328b6673099c9f50142d27a28fd65fda2440ef17e45b78cef562325350edead696414132b2e1b6b91afc28789a6c5bfbf6f5e5e8465c896e51a0684fac0f045f92695941a5b860dd3eebb619a62e96047294be9089fc8d1eeaefbca8db425e3e535e9d314579faa3f0e3f2e60153745914fd21617878148d55b2561ff1fcfc231138ae1c4a512737b3a491f5ca790342f6faea8a7df62eb78d504f3e21568b54cb45775b1f8f540dbcba2210abfc81f97e993e76e24c40946fbf08db73707f5aba321011ad558e804bef50df17d0a8cfeafb76f9cbb3430a8b7ffd73e510e61f4594265fbc4527ef906c6bf861a7233d57869782c2a704ab959eab50465d337c11867ac5ff47f74729107b4eaef360606bc3576da6027f71e740b72ef8b927cef2d63e4a9710a33d37b4732cbb2bce485fbc116c04f3ec4000d4a60d4d6fbb38ae380df2870e1bcf34e86ae716bcadb88893cfebe1352246bd97e4e50f7f370f0ced7c77be28c0bab1558c13586cf2708a36f3e5776305bbd8f7ec4c5283ff08f40a87d39e00b882d58e24c0c50fae90af0bfe6975c547f0e5ecc6c85a476d7bdee46fdfd06bb9af66f41e4a1ae1f8553271d25cab83901615481ea0819bf11701531eed4479e197b2b9d6eae1249e40f3bf1f2a5e86942b90f5382c8f87e669409c9563b5fb66e282f4c7ddb92dfe5b1149306c4ecd0521ecc4443bf71877b3fe66e50758e64e10fb7f134cba41f6b60e72987301d1fced77da7af674d2e2164c816e076666cb5b80257ca8a7273f39fe3cc33fed1ab70e2dbd09374e9e69e6c97edae16a2f48eafdc53b496e5cf95387e9626bfaf811c4b80d77927e7b79df44ee06d98881863673e43a74bb6f595c50fc0560d236f6b51de4a9dc01424288b1cc69a6c72d1c20b8006f86b8ae7ef5fddaf3cd30276e09233eded1d0c96f40f9084da321d5a385db9b056df6f04cdf0f9d75f8db5e8aa39f239cfa8c79204bb4cfa317d5a62680fa072f1ff4f6f5051522b597665807364908d8c7e6dd48b078a1db6a7c86bd48d021eb02a592c9dc642a26125ae4b3f333d232e8334582caa188a54ffba2dac1db0fd4f0387811f54c3cddc853987bbdcf045b86bd399cb0e81e8446c98f5147ddc7b992c71da1cc11c37a3abba97157da7e9961b88d4785cd249b8084140a477b98b66adf72dbc06d60009c896edadd88a91682a6a1d90bda01ae62b3f13f3bd4335c2586dedce4a39c5caddb08f26d772b13332de33d4c338e469c7176742e6a90106407cf8ba145c2396d9ab46d1df45e0ebcf674e72d2e0bcc7adb4cf7a3f28d26f58d7d81f7d3c8f42ed9431c611dc08015ed2eff58cd8b1433209c183cf92b36f5677ee9ab82a8b51a7ada62ff77e65382a2f3feea109cf654971edbddc56ec99dd6946df7bb770a5130c376a23497ea4549120da7c0d30af77e149319e7521d4dc92b9ab43c73e451d28bb9ef0afab0568b298f12496b2a214235302d76a5ee3caa5c7a8f700848e3cc5dbbe13c15f44919ad86e168a7273036228cf44ba15b528fb7e958cffd90e94d8a36f70bbfd4ad835625da2752675983d77ed65d9bf5d0c39d57e77d7375af33afdeb7154e2ad1f768f5296511a4c213a7637293f3d3ba5a6d1c3b88f7ce34b72885a2eb73c85f0370b654201fa4a39ce29e6be230a77c19efc76f169076c673ed10afb16920a471065dc6e6daa27caf5f7a904558353c84468a4f55d3ece76916523521a2073738a9079b77eb4f7c4796fa1affe66d0c3021e9fcc4036a267c0628fe1ba43f996745d56600081b2b27d349523d3904e03696f21d4435cbe55509b8333c844da9c6ea764f83df8abaf7f90bb3f73919a54c812fa535ff03917a496c79364f6dd419f30cf2304b72c46989a58b03281899dce28aeb0c8fba8114e916c0c67e8a8e9812818be1744d8b8c284c1206e0af0c25944c7217041bbbf2ff954edab822b309604e400602b93f3f85f7bc7fcfe0f1ee983507ecdf4c5f6b85fe3ef12c558b48a1f2ea5f24775348c170003ba2dea7d1df3123b421bc2e1277c02715f8b24e1ef3faa171c5f22ab8b328e4e30e8ea6834dea006242877d84a1cdf1bb588b621fc193bdde9b6f5d5ede45bcc632070f07c34b4c5db058e931b5b3ef790da36380184e1707917e457273aa1a8c4199cc17e93da82ff437f46f43346712bd4ff10e36eebfa85969ec816e45b15f7279b428af95f9f738f9049459f8839a4abbbc984a6c40422b539baf552732e7ffec436987eac86a3b9da388e02bda22ed6d62abea8a4abe16863896a802fe12e3cb53ba33c6bdfec6c620174617560cb6363b36b5a796de42265df0222c0bf4c9f4cd0f84f0be494ee5859dfa6734d17319fa9e747a9eae13108282f8794ae04c7fe54331fac1e7f00ec5dd7fb87cc00f5061fef6b959761c7a4005904d1dc30ac976eb76db7814e67426da976a3e330edf860f79764f1206049a25e81461e58e13e6d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0x2000, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x84842, 0x0) write(r3, &(0x7f0000004200)='t', 0x200141f4) [ 1802.788860][ T8495] loop1: detected capacity change from 0 to 264192 [ 1802.808515][ T8498] loop2: detected capacity change from 0 to 264192 21:22:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000000240)='./file1\x00', 0x800, 0x40, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:56 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1800) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:56 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f001000000000000001000c00d00002000400000026010000000000000602000000000000b501000000000000ee0100000000000099000000000000003e010000000000008501000000000000a30100000000000078da2baeacca4eccc9492d2aa61d030085492b1f78da2baeacca4eccc9492d2a1e658c324619a30c1803005565c4a273797a6b616c6c657273a30078da636278cbc8c0c0c83051363d1ec8604800e2ff4000a41852805804889990d43003f925486aa4581818a4813433c37fb81aa01003c82c3520d62fc92dd02faeacd2cdcc4d4c4f4d4fcd3331b434373733b634d24fcbcc493580908c48363031400088d604627620e644926705f2fba16ab81850012392cba0f28cc87ad9806233a1721acaa87a9990f4229b0131f700dc0c76a818282442807ee400d2008b6a3509450078da63648000662056016226061686b4cc9c54030f0646a0208463c80255c508a5991838c0127ac9f939296d40614698b6654006cc0cc3470cac708e1132c71800421f11fb1c0078da636080803628ad02a53da0f43228fd084aab3142680046df02a2850100000000000008805cf90100535f0100ab010000000000001d0078da63606063a8482c29293264636080b21860624670312300b5bc09ab108000000000000000000200000024000000bd010000000000000100000000000000dc01", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1900000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1803.250016][ T26] audit: type=1800 audit(1637961776.431:1401): pid=8524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="/" dev="fuse" ino=1 res=0 errno=0 [ 1803.284070][ T8531] loop2: detected capacity change from 0 to 264192 [ 1803.296525][ T8530] loop1: detected capacity change from 0 to 264192 21:22:56 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x4, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x80, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000100)={'\x00', 0x0, 0x800, 0x60c, 0x80000001, 0x0, 0xffffffffffffffff}) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f00000001c0)=0x5e) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000200)=0x1, 0x4) setuid(0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @remote}, 0x10) statx(r1, &(0x7f0000004d00)='./file0\x00', 0x0, 0x1, &(0x7f0000004d40)) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) getpeername$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x0) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000480)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x1fe}, 0x14) write$binfmt_misc(r2, &(0x7f0000002400)=ANY=[], 0xff01) splice(r1, 0x0, r3, 0x0, 0x10003, 0x200000000000) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 21:22:56 executing program 2: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x1a00000000000000, 0x0) prlimit64(0x0, 0x0, 0x0, 0x0) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) 21:22:57 executing program 1: sched_setattr(0x0, 0x0, 0x0) r0 = syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x100000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x200}], 0x0, &(0x7f00000000c0)=ANY=[]) setrlimit(0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000040)='./file1\x00', 0x0, 0x1900) prlimit64(0x0, 0x1, &(0x7f0000000240)={0x481}, &(0x7f00000003c0)) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) [ 1804.055071][ T8559] loop1: detected capacity change from 0 to 264192 [ 1804.068851][ T8557] loop2: detected capacity change from 0 to 264192 [ 1852.633976][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1852.640331][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1906.500857][ T7] kworker/0:1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1906.511346][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1906.520715][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1906.530789][ T7] Workqueue: events send_dm_alert [ 1906.535876][ T7] Call Trace: [ 1906.539174][ T7] [ 1906.542093][ T7] dump_stack_lvl+0xcd/0x134 [ 1906.546689][ T7] dump_header+0x106/0x624 [ 1906.551184][ T7] oom_kill_process.cold+0x10/0x15 [ 1906.556285][ T7] out_of_memory+0x358/0x1460 [ 1906.560958][ T7] ? oom_killer_disable+0x270/0x270 [ 1906.566157][ T7] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1906.572783][ T7] ? warn_alloc+0x120/0x120 [ 1906.577295][ T7] ? prepare_alloc_pages+0x415/0x570 [ 1906.582573][ T7] __alloc_pages+0x412/0x500 [ 1906.587147][ T7] ? lock_chain_count+0x20/0x20 [ 1906.592001][ T7] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1906.598781][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1906.604320][ T7] alloc_pages+0x1a7/0x300 [ 1906.608724][ T7] ? mark_held_locks+0x9f/0xe0 [ 1906.613477][ T7] new_slab+0x27d/0x460 [ 1906.617618][ T7] ? mempolicy_slab_node+0x1b7/0x340 [ 1906.622894][ T7] ___slab_alloc+0x798/0xf30 [ 1906.627473][ T7] ? __alloc_skb+0x215/0x340 [ 1906.632069][ T7] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1906.637432][ T7] ? __alloc_skb+0x215/0x340 [ 1906.642020][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1906.647566][ T7] ? __alloc_skb+0x215/0x340 [ 1906.652155][ T7] __slab_alloc.constprop.0+0x4d/0xa0 [ 1906.657520][ T7] kmem_cache_alloc_node+0x122/0x3f0 [ 1906.662791][ T7] ? __alloc_skb+0x215/0x340 [ 1906.667401][ T7] __alloc_skb+0x215/0x340 [ 1906.671830][ T7] reset_per_cpu_data+0x27/0x230 [ 1906.676774][ T7] send_dm_alert+0x1c/0xe0 [ 1906.681325][ T7] process_one_work+0x9b2/0x1690 [ 1906.686298][ T7] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1906.691708][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 1906.696640][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 1906.701664][ T7] worker_thread+0x658/0x11f0 [ 1906.706461][ T7] ? process_one_work+0x1690/0x1690 [ 1906.711661][ T7] kthread+0x405/0x4f0 [ 1906.715732][ T7] ? set_kthread_struct+0x130/0x130 [ 1906.720924][ T7] ret_from_fork+0x1f/0x30 [ 1906.725374][ T7] [ 1906.730104][ T7] Mem-Info: [ 1906.733232][ T7] active_anon:71833 inactive_anon:188245 isolated_anon:0 [ 1906.733232][ T7] active_file:3 inactive_file:25 isolated_file:0 [ 1906.733232][ T7] unevictable:768 dirty:0 writeback:0 [ 1906.733232][ T7] slab_reclaimable:18042 slab_unreclaimable:110632 [ 1906.733232][ T7] mapped:59121 shmem:22649 pagetables:2490 bounce:0 [ 1906.733232][ T7] kernel_misc_reclaimable:0 [ 1906.733232][ T7] free:25987 free_pcp:1061 free_cma:0 [ 1906.776342][ T7] Node 0 active_anon:287320kB inactive_anon:751384kB active_file:8kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:236484kB dirty:0kB writeback:0kB shmem:88136kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 237568kB writeback_tmp:0kB kernel_stack:10864kB pagetables:9956kB all_unreclaimable? yes [ 1906.807738][ T7] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1906.837275][ T7] Node 0 DMA free:10692kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1906.864612][ T7] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1906.871506][ T7] Node 0 DMA32 free:41296kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287320kB inactive_anon:751384kB active_file:8kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:3936kB local_pcp:1604kB free_cma:0kB [ 1906.904523][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1906.909467][ T7] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1906.936019][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1906.940813][ T7] Node 1 Normal free:51960kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:100kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:416kB local_pcp:72kB free_cma:0kB [ 1906.970411][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1906.977219][ T7] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10692kB [ 1906.991229][ T7] Node 0 DMA32: 4334*4kB (UME) 1419*8kB (UME) 362*16kB (ME) 159*32kB (UMEH) 23*64kB (UME) 2*128kB (E) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 41296kB [ 1907.007093][ T7] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1907.018626][ T7] Node 1 Normal: 20*4kB (UME) 17*8kB (UME) 15*16kB (ME) 14*32kB (UME) 16*64kB (UME) 5*128kB (UM) 6*256kB (ME) 1*512kB (U) 2*1024kB (UM) 4*2048kB (UME) 9*4096kB (M) = 51720kB [ 1907.036363][ T7] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1907.046015][ T7] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1907.055356][ T7] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1907.065120][ T7] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1907.075373][ T7] 22681 total pagecache pages [ 1907.080105][ T7] 0 pages in swap cache [ 1907.084291][ T7] Swap cache stats: add 0, delete 0, find 0/0 [ 1907.090395][ T7] Free swap = 0kB [ 1907.094148][ T7] Total swap = 0kB [ 1907.097850][ T7] 2097051 pages RAM [ 1907.101795][ T7] 0 pages HighMem/MovableOnly [ 1907.106463][ T7] 384534 pages reserved [ 1907.111056][ T7] 0 pages cma reserved [ 1907.115122][ T7] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=22820,uid=0 [ 1907.133241][ T7] Out of memory: Killed process 22820 (syz-executor.2) total-vm:93940kB, anon-rss:536kB, file-rss:34820kB, shmem-rss:10624kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 1907.154151][ T28] oom_reaper: reaped process 22820 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:10624kB [ 1907.189664][ T7] kworker/0:1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1907.209037][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1907.218442][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1907.228838][ T7] Workqueue: events send_dm_alert [ 1907.233864][ T7] Call Trace: [ 1907.237144][ T7] [ 1907.240066][ T7] dump_stack_lvl+0xcd/0x134 [ 1907.244648][ T7] dump_header+0x106/0x624 [ 1907.249054][ T7] oom_kill_process.cold+0x10/0x15 [ 1907.254155][ T7] out_of_memory+0x358/0x1460 [ 1907.258856][ T7] ? oom_killer_disable+0x270/0x270 [ 1907.264077][ T7] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1907.270679][ T7] ? warn_alloc+0x120/0x120 [ 1907.275208][ T7] ? prepare_alloc_pages+0x415/0x570 [ 1907.280527][ T7] __alloc_pages+0x412/0x500 [ 1907.285133][ T7] ? lock_chain_count+0x20/0x20 [ 1907.290001][ T7] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1907.296796][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1907.302378][ T7] alloc_pages+0x1a7/0x300 [ 1907.306807][ T7] ? mark_held_locks+0x9f/0xe0 [ 1907.311589][ T7] new_slab+0x27d/0x460 [ 1907.315775][ T7] ? mempolicy_slab_node+0x1b7/0x340 [ 1907.321100][ T7] ___slab_alloc+0x798/0xf30 [ 1907.325691][ T7] ? __alloc_skb+0x215/0x340 [ 1907.330331][ T7] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1907.335768][ T7] ? __alloc_skb+0x215/0x340 [ 1907.340367][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1907.345903][ T7] ? __alloc_skb+0x215/0x340 [ 1907.350502][ T7] __slab_alloc.constprop.0+0x4d/0xa0 [ 1907.355870][ T7] kmem_cache_alloc_node+0x122/0x3f0 [ 1907.361164][ T7] ? __alloc_skb+0x215/0x340 [ 1907.365746][ T7] __alloc_skb+0x215/0x340 [ 1907.370159][ T7] reset_per_cpu_data+0x27/0x230 [ 1907.375085][ T7] send_dm_alert+0x1c/0xe0 [ 1907.379503][ T7] process_one_work+0x9b2/0x1690 [ 1907.384436][ T7] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1907.389831][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 1907.394759][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 1907.399788][ T7] worker_thread+0x658/0x11f0 [ 1907.404457][ T7] ? process_one_work+0x1690/0x1690 [ 1907.409642][ T7] kthread+0x405/0x4f0 [ 1907.413709][ T7] ? set_kthread_struct+0x130/0x130 [ 1907.418917][ T7] ret_from_fork+0x1f/0x30 [ 1907.423360][ T7] [ 1907.434829][ T7] Mem-Info: [ 1907.437974][ T7] active_anon:71833 inactive_anon:185570 isolated_anon:0 [ 1907.437974][ T7] active_file:0 inactive_file:24 isolated_file:0 [ 1907.437974][ T7] unevictable:768 dirty:0 writeback:0 [ 1907.437974][ T7] slab_reclaimable:18014 slab_unreclaimable:110655 [ 1907.437974][ T7] mapped:56471 shmem:19999 pagetables:2465 bounce:0 [ 1907.437974][ T7] kernel_misc_reclaimable:0 [ 1907.437974][ T7] free:25864 free_pcp:3901 free_cma:0 [ 1907.481195][ T7] Node 0 active_anon:287320kB inactive_anon:740660kB active_file:20kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:225860kB dirty:16kB writeback:0kB shmem:77512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 237568kB writeback_tmp:0kB kernel_stack:10832kB pagetables:9808kB all_unreclaimable? no [ 1907.514078][ T7] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1907.543374][ T7] Node 0 DMA free:10692kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1907.570769][ T7] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1907.576511][ T7] Node 0 DMA32 free:54320kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287320kB inactive_anon:740660kB active_file:20kB inactive_file:4kB unevictable:1536kB writepending:16kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1700kB local_pcp:1696kB free_cma:0kB [ 1907.607467][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1907.612342][ T7] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1907.639081][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1907.643842][ T7] Node 1 Normal free:52016kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:100kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 1907.673551][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1907.678285][ T7] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10692kB [ 1907.692907][ T7] Node 0 DMA32: 4927*4kB (UME) 1621*8kB (UME) 622*16kB (UME) 279*32kB (UMEH) 26*64kB (UME) 3*128kB (UE) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 53604kB [ 1907.709003][ T7] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1907.720724][ T7] Node 1 Normal: 22*4kB (UME) 17*8kB (UME) 17*16kB (UME) 22*32kB (UME) 16*64kB (UME) 5*128kB (UM) 6*256kB (ME) 1*512kB (U) 2*1024kB (UM) 4*2048kB (UME) 9*4096kB (M) = 52016kB [ 1907.738344][ T7] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1907.748003][ T7] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1907.757538][ T7] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1907.767136][ T7] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1907.776473][ T7] 20062 total pagecache pages [ 1907.781213][ T7] 0 pages in swap cache [ 1907.785493][ T7] Swap cache stats: add 0, delete 0, find 0/0 [ 1907.792538][ T7] Free swap = 0kB [ 1907.796280][ T7] Total swap = 0kB [ 1907.800069][ T7] 2097051 pages RAM [ 1907.803874][ T7] 0 pages HighMem/MovableOnly [ 1907.808534][ T7] 384534 pages reserved [ 1907.812823][ T7] 0 pages cma reserved [ 1907.816990][ T7] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=13917,uid=0 [ 1907.831407][ T7] Out of memory: Killed process 13917 (syz-executor.1) total-vm:93808kB, anon-rss:8644kB, file-rss:34644kB, shmem-rss:0kB, UID:0 pgtables:148kB oom_score_adj:1000 [ 1907.881077][ T28] oom_reaper: reaped process 13917 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1907.899570][ T7] kworker/0:1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1907.919014][ T7] CPU: 0 PID: 7 Comm: kworker/0:1 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1907.928424][ T7] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1907.938498][ T7] Workqueue: events send_dm_alert [ 1907.943554][ T7] Call Trace: [ 1907.946843][ T7] [ 1907.949789][ T7] dump_stack_lvl+0xcd/0x134 [ 1907.954409][ T7] dump_header+0x106/0x624 [ 1907.958844][ T7] oom_kill_process.cold+0x10/0x15 [ 1907.963975][ T7] out_of_memory+0x358/0x1460 [ 1907.968671][ T7] ? oom_killer_disable+0x270/0x270 [ 1907.973997][ T7] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1907.980618][ T7] ? warn_alloc+0x120/0x120 [ 1907.985133][ T7] ? prepare_alloc_pages+0x415/0x570 [ 1907.990429][ T7] __alloc_pages+0x412/0x500 [ 1907.995023][ T7] ? lock_chain_count+0x20/0x20 [ 1907.999883][ T7] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1908.006751][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1908.012298][ T7] alloc_pages+0x1a7/0x300 [ 1908.016705][ T7] ? mark_held_locks+0x9f/0xe0 [ 1908.021462][ T7] new_slab+0x27d/0x460 [ 1908.025621][ T7] ? mempolicy_slab_node+0x1b7/0x340 [ 1908.030897][ T7] ___slab_alloc+0x798/0xf30 [ 1908.035494][ T7] ? __alloc_skb+0x215/0x340 [ 1908.040078][ T7] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1908.045530][ T7] ? __alloc_skb+0x215/0x340 [ 1908.050110][ T7] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1908.055660][ T7] ? __alloc_skb+0x215/0x340 [ 1908.060240][ T7] __slab_alloc.constprop.0+0x4d/0xa0 [ 1908.065605][ T7] kmem_cache_alloc_node+0x122/0x3f0 [ 1908.070908][ T7] ? __alloc_skb+0x215/0x340 [ 1908.075506][ T7] __alloc_skb+0x215/0x340 [ 1908.079929][ T7] reset_per_cpu_data+0x27/0x230 [ 1908.084873][ T7] send_dm_alert+0x1c/0xe0 [ 1908.089303][ T7] process_one_work+0x9b2/0x1690 [ 1908.094283][ T7] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1908.099720][ T7] ? rwlock_bug.part.0+0x90/0x90 [ 1908.104661][ T7] ? _raw_spin_lock_irq+0x41/0x50 [ 1908.109686][ T7] worker_thread+0x658/0x11f0 [ 1908.114361][ T7] ? process_one_work+0x1690/0x1690 [ 1908.119548][ T7] kthread+0x405/0x4f0 [ 1908.123608][ T7] ? set_kthread_struct+0x130/0x130 [ 1908.128807][ T7] ret_from_fork+0x1f/0x30 [ 1908.133229][ T7] [ 1908.138714][ T7] Mem-Info: [ 1908.142005][ T7] active_anon:71833 inactive_anon:183010 isolated_anon:0 [ 1908.142005][ T7] active_file:9 inactive_file:28 isolated_file:0 [ 1908.142005][ T7] unevictable:768 dirty:4 writeback:0 [ 1908.142005][ T7] slab_reclaimable:17997 slab_unreclaimable:110785 [ 1908.142005][ T7] mapped:56465 shmem:18993 pagetables:2428 bounce:0 [ 1908.142005][ T7] kernel_misc_reclaimable:0 [ 1908.142005][ T7] free:29364 free_pcp:2888 free_cma:0 [ 1908.183347][ T7] Node 0 active_anon:287320kB inactive_anon:730444kB active_file:36kB inactive_file:36kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:225860kB dirty:16kB writeback:0kB shmem:73512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 237568kB writeback_tmp:0kB kernel_stack:10804kB pagetables:9708kB all_unreclaimable? yes [ 1908.215466][ T7] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1908.245596][ T7] Node 0 DMA free:10692kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.272794][ T7] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1908.278535][ T7] Node 0 DMA32 free:54292kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287320kB inactive_anon:730444kB active_file:36kB inactive_file:36kB unevictable:1536kB writepending:16kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:11656kB local_pcp:3920kB free_cma:0kB [ 1908.309960][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1908.314709][ T7] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.341243][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1908.346159][ T7] Node 1 Normal free:52248kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:104kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.375905][ T7] lowmem_reserve[]: 0 0 0 0 0 [ 1908.380730][ T7] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10692kB [ 1908.394635][ T7] Node 0 DMA32: 4887*4kB (UME) 1623*8kB (UME) 620*16kB (UME) 300*32kB (UMEH) 27*64kB (UME) 4*128kB (UE) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 54292kB [ 1908.411698][ T7] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1908.429569][ T7] Node 1 Normal: 24*4kB (UME) 17*8kB (UME) 18*16kB (UME) 23*32kB (UME) 15*64kB (ME) 5*128kB (UM) 7*256kB (UME) 1*512kB (U) 2*1024kB (UM) 4*2048kB (UME) 9*4096kB (M) = 52264kB [ 1908.458444][ T7] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1908.468162][ T7] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1908.477827][ T7] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1908.487548][ T7] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1908.496890][ T7] 19017 total pagecache pages [ 1908.501641][ T7] 0 pages in swap cache [ 1908.505803][ T7] Swap cache stats: add 0, delete 0, find 0/0 [ 1908.513328][ T7] Free swap = 0kB [ 1908.517062][ T7] Total swap = 0kB [ 1908.520833][ T7] 2097051 pages RAM [ 1908.524635][ T7] 0 pages HighMem/MovableOnly [ 1908.529492][ T7] 384534 pages reserved [ 1908.533643][ T7] 0 pages cma reserved [ 1908.537690][ T7] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=13914,uid=0 [ 1908.552158][ T7] Out of memory: Killed process 13914 (syz-executor.1) total-vm:93544kB, anon-rss:8632kB, file-rss:34644kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 1908.593330][ T28] oom_reaper: reaped process 13914 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1908.610297][T29099] kworker/1:0 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1908.623050][T29099] CPU: 1 PID: 29099 Comm: kworker/1:0 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1908.632800][T29099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1908.642874][T29099] Workqueue: events send_dm_alert [ 1908.648112][T29099] Call Trace: [ 1908.651404][T29099] [ 1908.654341][T29099] dump_stack_lvl+0xcd/0x134 [ 1908.658983][T29099] dump_header+0x106/0x624 [ 1908.663431][T29099] oom_kill_process.cold+0x10/0x15 [ 1908.668575][T29099] out_of_memory+0x358/0x1460 [ 1908.673296][T29099] ? oom_killer_disable+0x270/0x270 [ 1908.678528][T29099] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1908.685172][T29099] ? warn_alloc+0x120/0x120 [ 1908.689978][T29099] ? prepare_alloc_pages+0x415/0x570 [ 1908.695288][T29099] __alloc_pages+0x412/0x500 [ 1908.699889][T29099] ? lock_chain_count+0x20/0x20 [ 1908.704756][T29099] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1908.711549][T29099] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1908.717124][T29099] alloc_pages+0x1a7/0x300 [ 1908.721563][T29099] ? mark_held_locks+0x9f/0xe0 [ 1908.726349][T29099] new_slab+0x27d/0x460 [ 1908.730520][T29099] ? mempolicy_slab_node+0x1b7/0x340 [ 1908.736088][T29099] ___slab_alloc+0x798/0xf30 [ 1908.740724][T29099] ? __alloc_skb+0x215/0x340 [ 1908.745330][T29099] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1908.750793][T29099] ? __alloc_skb+0x215/0x340 [ 1908.755419][T29099] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1908.760983][T29099] ? __alloc_skb+0x215/0x340 [ 1908.765583][T29099] __slab_alloc.constprop.0+0x4d/0xa0 [ 1908.770956][T29099] kmem_cache_alloc_node+0x122/0x3f0 [ 1908.776285][T29099] ? __alloc_skb+0x215/0x340 [ 1908.780883][T29099] __alloc_skb+0x215/0x340 [ 1908.785314][T29099] reset_per_cpu_data+0x27/0x230 [ 1908.790257][T29099] send_dm_alert+0x1c/0xe0 [ 1908.794690][T29099] process_one_work+0x9b2/0x1690 [ 1908.799653][T29099] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1908.805032][T29099] ? rwlock_bug.part.0+0x90/0x90 [ 1908.809967][T29099] ? _raw_spin_lock_irq+0x41/0x50 [ 1908.815014][T29099] worker_thread+0x658/0x11f0 [ 1908.819732][T29099] ? process_one_work+0x1690/0x1690 [ 1908.824943][T29099] kthread+0x405/0x4f0 [ 1908.829006][T29099] ? set_kthread_struct+0x130/0x130 [ 1908.834230][T29099] ret_from_fork+0x1f/0x30 [ 1908.838676][T29099] [ 1908.846855][T29099] Mem-Info: [ 1908.850122][T29099] active_anon:71833 inactive_anon:179896 isolated_anon:0 [ 1908.850122][T29099] active_file:14 inactive_file:47 isolated_file:0 [ 1908.850122][T29099] unevictable:768 dirty:0 writeback:0 [ 1908.850122][T29099] slab_reclaimable:17997 slab_unreclaimable:110849 [ 1908.850122][T29099] mapped:56465 shmem:17969 pagetables:2396 bounce:0 [ 1908.850122][T29099] kernel_misc_reclaimable:0 [ 1908.850122][T29099] free:32717 free_pcp:2599 free_cma:0 [ 1908.891984][T29099] Node 0 active_anon:287320kB inactive_anon:717988kB active_file:60kB inactive_file:112kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:225860kB dirty:0kB writeback:0kB shmem:69416kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 235520kB writeback_tmp:0kB kernel_stack:10772kB pagetables:9580kB all_unreclaimable? yes [ 1908.923860][T29099] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:76kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1908.953614][T29099] Node 0 DMA free:10692kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1908.999210][T29099] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1909.004974][T29099] Node 0 DMA32 free:66776kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287320kB inactive_anon:717988kB active_file:60kB inactive_file:612kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:10872kB local_pcp:10328kB free_cma:0kB [ 1909.036587][T29099] lowmem_reserve[]: 0 0 0 0 0 [ 1909.042969][T29099] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1909.071282][T29099] lowmem_reserve[]: 0 0 0 0 0 [ 1909.076756][T29099] Node 1 Normal free:52248kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:76kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1909.107628][T29099] lowmem_reserve[]: 0 0 0 0 0 [ 1909.113972][T29099] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 0*32kB 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10692kB [ 1909.130284][T29099] Node 0 DMA32: 5734*4kB (UMEH) 1906*8kB (UMEH) 643*16kB (UME) 306*32kB (UMEH) 29*64kB (UMEH) 4*128kB (UE) 0*256kB 0*512kB 0*1024kB 3*2048kB (M) 0*4096kB = 66776kB [ 1909.147091][T29099] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1909.158759][T29099] Node 1 Normal: 24*4kB (UME) 17*8kB (UME) 18*16kB (UME) 23*32kB (UME) 15*64kB (ME) 5*128kB (UM) 7*256kB (UME) 1*512kB (U) 2*1024kB (UM) 4*2048kB (UME) 9*4096kB (M) = 52264kB [ 1909.177768][T29099] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1909.188276][T29099] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1909.199627][T29099] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1909.210852][T29099] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1909.221835][T29099] 18467 total pagecache pages [ 1909.227804][T29099] 0 pages in swap cache [ 1909.233031][T29099] Swap cache stats: add 0, delete 0, find 0/0 [ 1909.240789][T29099] Free swap = 0kB [ 1909.245271][T29099] Total swap = 0kB [ 1909.250691][T29099] 2097051 pages RAM [ 1909.255867][T29099] 0 pages HighMem/MovableOnly [ 1909.262019][T29099] 384534 pages reserved [ 1909.266761][T29099] 0 pages cma reserved [ 1909.272186][T29099] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=21311,uid=0 [ 1909.287518][T29099] Out of memory: Killed process 21311 (syz-executor.0) total-vm:93940kB, anon-rss:2496kB, file-rss:34820kB, shmem-rss:5068kB, UID:0 pgtables:160kB oom_score_adj:1000 [ 1909.314283][ T28] oom_reaper: reaped process 21311 (syz-executor.0), now anon-rss:0kB, file-rss:34816kB, shmem-rss:5332kB [ 1914.070257][ T1228] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.076546][ T1228] ieee802154 phy1 wpan1: encryption failed: -22 [ 1939.777875][ T8105] kworker/1:5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1939.787673][ T8105] CPU: 1 PID: 8105 Comm: kworker/1:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1939.797584][ T8105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1939.807662][ T8105] Workqueue: events send_dm_alert [ 1939.812703][ T8105] Call Trace: [ 1939.815994][ T8105] [ 1939.818924][ T8105] dump_stack_lvl+0xcd/0x134 [ 1939.823542][ T8105] dump_header+0x106/0x624 [ 1939.827971][ T8105] oom_kill_process.cold+0x10/0x15 [ 1939.833090][ T8105] out_of_memory+0x358/0x1460 [ 1939.837801][ T8105] ? oom_killer_disable+0x270/0x270 [ 1939.843032][ T8105] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1939.849663][ T8105] ? warn_alloc+0x120/0x120 [ 1939.854182][ T8105] ? prepare_alloc_pages+0x415/0x570 [ 1939.859479][ T8105] __alloc_pages+0x412/0x500 [ 1939.864069][ T8105] ? lock_chain_count+0x20/0x20 [ 1939.868923][ T8105] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1939.875707][ T8105] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1939.881279][ T8105] alloc_pages+0x1a7/0x300 [ 1939.885992][ T8105] ? mark_held_locks+0x9f/0xe0 [ 1939.890801][ T8105] new_slab+0x27d/0x460 [ 1939.894969][ T8105] ? mempolicy_slab_node+0x1b7/0x340 [ 1939.900279][ T8105] ___slab_alloc+0x798/0xf30 [ 1939.904882][ T8105] ? __alloc_skb+0x215/0x340 [ 1939.909483][ T8105] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1939.914870][ T8105] ? __alloc_skb+0x215/0x340 [ 1939.919493][ T8105] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1939.925045][ T8105] ? __alloc_skb+0x215/0x340 [ 1939.929639][ T8105] __slab_alloc.constprop.0+0x4d/0xa0 [ 1939.935034][ T8105] kmem_cache_alloc_node+0x122/0x3f0 [ 1939.940326][ T8105] ? __alloc_skb+0x215/0x340 [ 1939.944929][ T8105] __alloc_skb+0x215/0x340 [ 1939.949359][ T8105] reset_per_cpu_data+0x27/0x230 [ 1939.954305][ T8105] send_dm_alert+0x1c/0xe0 [ 1939.958730][ T8105] process_one_work+0x9b2/0x1690 [ 1939.963683][ T8105] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1939.969060][ T8105] ? rwlock_bug.part.0+0x90/0x90 [ 1939.974176][ T8105] ? _raw_spin_lock_irq+0x41/0x50 [ 1939.979214][ T8105] worker_thread+0x658/0x11f0 [ 1939.983905][ T8105] ? process_one_work+0x1690/0x1690 [ 1939.989109][ T8105] kthread+0x405/0x4f0 [ 1939.993181][ T8105] ? set_kthread_struct+0x130/0x130 [ 1939.998389][ T8105] ret_from_fork+0x1f/0x30 [ 1940.002827][ T8105] [ 1940.017245][ T8105] Mem-Info: [ 1940.020519][ T8105] active_anon:71830 inactive_anon:178040 isolated_anon:0 [ 1940.020519][ T8105] active_file:2 inactive_file:25 isolated_file:0 [ 1940.020519][ T8105] unevictable:768 dirty:0 writeback:0 [ 1940.020519][ T8105] slab_reclaimable:17692 slab_unreclaimable:112064 [ 1940.020519][ T8105] mapped:55150 shmem:16613 pagetables:2351 bounce:0 [ 1940.020519][ T8105] kernel_misc_reclaimable:0 [ 1940.020519][ T8105] free:30634 free_pcp:864 free_cma:0 [ 1940.063193][ T8105] Node 0 active_anon:287308kB inactive_anon:710564kB active_file:4kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 233472kB writeback_tmp:0kB kernel_stack:10704kB pagetables:9400kB all_unreclaimable? yes [ 1940.094662][ T8105] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1940.124253][ T8105] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1940.152815][ T8105] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1940.158745][ T8105] Node 0 DMA32 free:59020kB boost:14336kB min:50012kB low:58928kB high:67844kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:710564kB active_file:4kB inactive_file:100kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:3316kB local_pcp:400kB free_cma:0kB [ 1940.189693][ T8105] lowmem_reserve[]: 0 0 0 0 0 [ 1940.194438][ T8105] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1940.220988][ T8105] lowmem_reserve[]: 0 0 0 0 0 [ 1940.225701][ T8105] Node 1 Normal free:52792kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1940.255334][ T8105] lowmem_reserve[]: 0 0 0 0 0 [ 1940.260186][ T8105] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1940.274437][ T8105] Node 0 DMA32: 5263*4kB (UME) 2122*8kB (UME) 704*16kB (UME) 256*32kB (UMEH) 24*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 59020kB [ 1940.289933][ T8105] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1940.301533][ T8105] Node 1 Normal: 24*4kB (UME) 11*8kB (UME) 12*16kB (UME) 37*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 52824kB [ 1940.319429][ T8105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1940.329050][ T8105] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1940.338411][ T8105] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1940.348042][ T8105] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1940.357727][ T8105] 16639 total pagecache pages [ 1940.362406][ T8105] 0 pages in swap cache [ 1940.366542][ T8105] Swap cache stats: add 0, delete 0, find 0/0 [ 1940.372684][ T8105] Free swap = 0kB [ 1940.376400][ T8105] Total swap = 0kB [ 1940.380167][ T8105] 2097051 pages RAM [ 1940.383967][ T8105] 0 pages HighMem/MovableOnly [ 1940.388887][ T8105] 384534 pages reserved [ 1940.393037][ T8105] 0 pages cma reserved [ 1940.397098][ T8105] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=21655,uid=0 [ 1940.411961][ T8105] Out of memory: Killed process 21655 (syz-executor.2) total-vm:93676kB, anon-rss:2580kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1940.429288][ T28] oom_reaper: reaped process 21655 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1940.469240][ T8105] kworker/1:5 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1940.479013][ T8105] CPU: 1 PID: 8105 Comm: kworker/1:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1940.488666][ T8105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1940.498728][ T8105] Workqueue: events send_dm_alert [ 1940.503788][ T8105] Call Trace: [ 1940.508459][ T8105] [ 1940.511409][ T8105] dump_stack_lvl+0xcd/0x134 [ 1940.516021][ T8105] dump_header+0x106/0x624 [ 1940.520455][ T8105] oom_kill_process.cold+0x10/0x15 [ 1940.525573][ T8105] out_of_memory+0x358/0x1460 [ 1940.530276][ T8105] ? oom_killer_disable+0x270/0x270 [ 1940.535493][ T8105] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1940.542123][ T8105] ? warn_alloc+0x120/0x120 [ 1940.546647][ T8105] ? prepare_alloc_pages+0x415/0x570 [ 1940.551941][ T8105] __alloc_pages+0x412/0x500 [ 1940.556530][ T8105] ? lock_chain_count+0x20/0x20 [ 1940.561387][ T8105] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1940.568168][ T8105] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1940.573733][ T8105] alloc_pages+0x1a7/0x300 [ 1940.578154][ T8105] ? mark_held_locks+0x9f/0xe0 [ 1940.582924][ T8105] new_slab+0x27d/0x460 [ 1940.587081][ T8105] ? mempolicy_slab_node+0x1b7/0x340 [ 1940.592379][ T8105] ___slab_alloc+0x798/0xf30 [ 1940.596986][ T8105] ? __alloc_skb+0x215/0x340 [ 1940.601586][ T8105] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1940.606981][ T8105] ? __alloc_skb+0x215/0x340 [ 1940.611577][ T8105] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1940.617136][ T8105] ? __alloc_skb+0x215/0x340 [ 1940.621817][ T8105] __slab_alloc.constprop.0+0x4d/0xa0 [ 1940.627206][ T8105] kmem_cache_alloc_node+0x122/0x3f0 [ 1940.632591][ T8105] ? __alloc_skb+0x215/0x340 [ 1940.637196][ T8105] __alloc_skb+0x215/0x340 [ 1940.641622][ T8105] reset_per_cpu_data+0x27/0x230 [ 1940.646739][ T8105] send_dm_alert+0x1c/0xe0 [ 1940.651188][ T8105] process_one_work+0x9b2/0x1690 [ 1940.656334][ T8105] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1940.661724][ T8105] ? rwlock_bug.part.0+0x90/0x90 [ 1940.666681][ T8105] ? _raw_spin_lock_irq+0x41/0x50 [ 1940.671720][ T8105] worker_thread+0x658/0x11f0 [ 1940.676432][ T8105] ? process_one_work+0x1690/0x1690 [ 1940.681633][ T8105] kthread+0x405/0x4f0 [ 1940.685792][ T8105] ? set_kthread_struct+0x130/0x130 [ 1940.690996][ T8105] ret_from_fork+0x1f/0x30 [ 1940.695431][ T8105] [ 1940.709000][ T8105] Mem-Info: [ 1940.712144][ T8105] active_anon:71830 inactive_anon:177497 isolated_anon:0 [ 1940.712144][ T8105] active_file:27 inactive_file:25 isolated_file:0 [ 1940.712144][ T8105] unevictable:768 dirty:0 writeback:0 [ 1940.712144][ T8105] slab_reclaimable:17692 slab_unreclaimable:112062 [ 1940.712144][ T8105] mapped:55150 shmem:16613 pagetables:2326 bounce:0 [ 1940.712144][ T8105] kernel_misc_reclaimable:0 [ 1940.712144][ T8105] free:30579 free_pcp:1478 free_cma:0 [ 1940.758082][ T8105] Node 0 active_anon:287308kB inactive_anon:708392kB active_file:104kB inactive_file:100kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 231424kB writeback_tmp:0kB kernel_stack:10704kB pagetables:9300kB all_unreclaimable? yes [ 1940.795867][ T8105] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1940.825329][ T8105] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1940.852832][ T8105] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1940.858665][ T8105] Node 0 DMA32 free:58768kB boost:14336kB min:50012kB low:58928kB high:67844kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:708392kB active_file:104kB inactive_file:100kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:6168kB local_pcp:824kB free_cma:0kB [ 1940.890393][ T8105] lowmem_reserve[]: 0 0 0 0 0 [ 1940.895131][ T8105] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1940.922082][ T8105] lowmem_reserve[]: 0 0 0 0 0 [ 1940.926864][ T8105] Node 1 Normal free:52824kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:192kB local_pcp:128kB free_cma:0kB [ 1940.956298][ T8105] lowmem_reserve[]: 0 0 0 0 0 [ 1940.961110][ T8105] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1940.975638][ T8105] Node 0 DMA32: 5206*4kB (ME) 2119*8kB (UME) 704*16kB (UME) 256*32kB (UMEH) 24*64kB (UM) 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 58768kB [ 1940.991033][ T8105] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1941.002586][ T8105] Node 1 Normal: 24*4kB (UME) 11*8kB (UME) 12*16kB (UME) 37*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 52824kB [ 1941.020299][ T8105] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1941.030105][ T8105] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1941.039498][ T8105] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1941.049107][ T8105] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1941.058489][ T8105] 16664 total pagecache pages [ 1941.063166][ T8105] 0 pages in swap cache [ 1941.067377][ T8105] Swap cache stats: add 0, delete 0, find 0/0 [ 1941.073799][ T8105] Free swap = 0kB [ 1941.077624][ T8105] Total swap = 0kB [ 1941.081347][ T8105] 2097051 pages RAM [ 1941.085146][ T8105] 0 pages HighMem/MovableOnly [ 1941.089884][ T8105] 384534 pages reserved [ 1941.094036][ T8105] 0 pages cma reserved [ 1941.098152][ T8105] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=21835,uid=0 [ 1941.113049][ T8105] Out of memory: Killed process 21835 (syz-executor.2) total-vm:93676kB, anon-rss:2576kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1941.131410][ T28] oom_reaper: reaped process 21835 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1946.048608][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1946.058345][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1946.067995][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1946.078062][ T135] Workqueue: events send_dm_alert [ 1946.083127][ T135] Call Trace: [ 1946.086413][ T135] [ 1946.089344][ T135] dump_stack_lvl+0xcd/0x134 [ 1946.093950][ T135] dump_header+0x106/0x624 [ 1946.098403][ T135] oom_kill_process.cold+0x10/0x15 [ 1946.103527][ T135] out_of_memory+0x358/0x1460 [ 1946.108237][ T135] ? oom_killer_disable+0x270/0x270 [ 1946.113473][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1946.120104][ T135] ? warn_alloc+0x120/0x120 [ 1946.124626][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1946.129922][ T135] __alloc_pages+0x412/0x500 [ 1946.134530][ T135] ? lock_chain_count+0x20/0x20 [ 1946.139390][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1946.146190][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1946.151755][ T135] alloc_pages+0x1a7/0x300 [ 1946.156180][ T135] ? mark_held_locks+0x9f/0xe0 [ 1946.160952][ T135] new_slab+0x27d/0x460 [ 1946.165112][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1946.170432][ T135] ___slab_alloc+0x798/0xf30 [ 1946.175045][ T135] ? __alloc_skb+0x215/0x340 [ 1946.179649][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1946.185036][ T135] ? __alloc_skb+0x215/0x340 [ 1946.189634][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1946.195200][ T135] ? __alloc_skb+0x215/0x340 [ 1946.199820][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1946.205231][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1946.210526][ T135] ? __alloc_skb+0x215/0x340 [ 1946.215133][ T135] __alloc_skb+0x215/0x340 [ 1946.219576][ T135] reset_per_cpu_data+0x27/0x230 [ 1946.224522][ T135] send_dm_alert+0x1c/0xe0 [ 1946.228947][ T135] process_one_work+0x9b2/0x1690 [ 1946.233899][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1946.239281][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1946.244241][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1946.249285][ T135] worker_thread+0x658/0x11f0 [ 1946.253987][ T135] ? process_one_work+0x1690/0x1690 [ 1946.259191][ T135] kthread+0x405/0x4f0 [ 1946.263271][ T135] ? set_kthread_struct+0x130/0x130 [ 1946.268477][ T135] ret_from_fork+0x1f/0x30 [ 1946.272931][ T135] [ 1946.278771][ T135] Mem-Info: [ 1946.281907][ T135] active_anon:71830 inactive_anon:176953 isolated_anon:0 [ 1946.281907][ T135] active_file:28 inactive_file:57 isolated_file:0 [ 1946.281907][ T135] unevictable:768 dirty:0 writeback:0 [ 1946.281907][ T135] slab_reclaimable:17662 slab_unreclaimable:112213 [ 1946.281907][ T135] mapped:55152 shmem:16613 pagetables:2289 bounce:0 [ 1946.281907][ T135] kernel_misc_reclaimable:0 [ 1946.281907][ T135] free:31621 free_pcp:330 free_cma:0 [ 1946.324225][ T135] Node 0 active_anon:287308kB inactive_anon:706216kB active_file:52kB inactive_file:284kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220608kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 229376kB writeback_tmp:0kB kernel_stack:10672kB pagetables:9152kB all_unreclaimable? yes [ 1946.355726][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1946.384890][ T135] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.413621][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1946.419530][ T135] Node 0 DMA32 free:62452kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:706216kB active_file:52kB inactive_file:88kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1180kB local_pcp:612kB free_cma:0kB [ 1946.449810][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1946.454552][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.481227][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1946.485965][ T135] Node 1 Normal free:53340kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1946.515892][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1946.520772][ T135] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1946.534931][ T135] Node 0 DMA32: 5207*4kB (UME) 2053*8kB (UMEH) 697*16kB (ME) 291*32kB (UMEH) 30*64kB (MEH) 0*128kB 1*256kB (U) 1*512kB (U) 2*1024kB (UH) 0*2048kB 0*4096kB = 62452kB [ 1946.551763][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1946.563446][ T135] Node 1 Normal: 25*4kB (UME) 11*8kB (UME) 12*16kB (UME) 53*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 53340kB [ 1946.581240][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1946.590886][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1946.601326][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1946.611133][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1946.620484][ T135] 16688 total pagecache pages [ 1946.625163][ T135] 0 pages in swap cache [ 1946.630508][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1946.636672][ T135] Free swap = 0kB [ 1946.640479][ T135] Total swap = 0kB [ 1946.644203][ T135] 2097051 pages RAM [ 1946.656824][ T135] 0 pages HighMem/MovableOnly [ 1946.661956][ T135] 384534 pages reserved [ 1946.666114][ T135] 0 pages cma reserved [ 1946.670470][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=22998,uid=0 [ 1946.684896][ T135] Out of memory: Killed process 22998 (syz-executor.2) total-vm:93412kB, anon-rss:2568kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1946.705366][ T28] oom_reaper: reaped process 22998 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1946.719069][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1946.736828][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1946.746428][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1946.756676][ T135] Workqueue: events send_dm_alert [ 1946.761710][ T135] Call Trace: [ 1946.765014][ T135] [ 1946.767953][ T135] dump_stack_lvl+0xcd/0x134 [ 1946.772563][ T135] dump_header+0x106/0x624 [ 1946.777078][ T135] oom_kill_process.cold+0x10/0x15 [ 1946.782208][ T135] out_of_memory+0x358/0x1460 [ 1946.786938][ T135] ? oom_killer_disable+0x270/0x270 [ 1946.792171][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1946.798896][ T135] ? warn_alloc+0x120/0x120 [ 1946.803520][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1946.808838][ T135] __alloc_pages+0x412/0x500 [ 1946.813443][ T135] ? lock_chain_count+0x20/0x20 [ 1946.818291][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1946.825097][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1946.830641][ T135] alloc_pages+0x1a7/0x300 [ 1946.835067][ T135] ? mark_held_locks+0x9f/0xe0 [ 1946.839923][ T135] new_slab+0x27d/0x460 [ 1946.844093][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1946.849401][ T135] ___slab_alloc+0x798/0xf30 [ 1946.854011][ T135] ? __alloc_skb+0x215/0x340 [ 1946.858615][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1946.865140][ T135] ? __alloc_skb+0x215/0x340 [ 1946.869734][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1946.875293][ T135] ? __alloc_skb+0x215/0x340 [ 1946.879893][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1946.885279][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1946.890553][ T135] ? __alloc_skb+0x215/0x340 [ 1946.895139][ T135] __alloc_skb+0x215/0x340 [ 1946.899556][ T135] reset_per_cpu_data+0x27/0x230 [ 1946.904510][ T135] send_dm_alert+0x1c/0xe0 [ 1946.908945][ T135] process_one_work+0x9b2/0x1690 [ 1946.913902][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1946.919277][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1946.924232][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1946.929365][ T135] worker_thread+0x658/0x11f0 [ 1946.934062][ T135] ? process_one_work+0x1690/0x1690 [ 1946.939259][ T135] kthread+0x405/0x4f0 [ 1946.943531][ T135] ? set_kthread_struct+0x130/0x130 [ 1946.948751][ T135] ret_from_fork+0x1f/0x30 [ 1946.953192][ T135] [ 1946.958859][ T135] Mem-Info: [ 1946.961988][ T135] active_anon:71830 inactive_anon:176953 isolated_anon:0 [ 1946.961988][ T135] active_file:25 inactive_file:52 isolated_file:0 [ 1946.961988][ T135] unevictable:768 dirty:0 writeback:0 [ 1946.961988][ T135] slab_reclaimable:17662 slab_unreclaimable:112140 [ 1946.961988][ T135] mapped:55150 shmem:16613 pagetables:2264 bounce:0 [ 1946.961988][ T135] kernel_misc_reclaimable:0 [ 1946.961988][ T135] free:31629 free_pcp:483 free_cma:0 [ 1947.003934][ T135] Node 0 active_anon:287308kB inactive_anon:706216kB active_file:100kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 229376kB writeback_tmp:0kB kernel_stack:10644kB pagetables:9052kB all_unreclaimable? yes [ 1947.036092][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1947.065271][ T135] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1947.092462][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1947.098319][ T135] Node 0 DMA32 free:62452kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:706216kB active_file:100kB inactive_file:204kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1796kB local_pcp:488kB free_cma:0kB [ 1947.129778][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1947.134535][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1947.161248][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1947.165990][ T135] Node 1 Normal free:53340kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [ 1947.195222][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1947.200061][ T135] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1947.215100][ T135] Node 0 DMA32: 5207*4kB (UME) 2053*8kB (UMEH) 697*16kB (ME) 291*32kB (UMEH) 30*64kB (MEH) 0*128kB 1*256kB (U) 1*512kB (U) 2*1024kB (UH) 0*2048kB 0*4096kB = 62452kB [ 1947.231918][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1947.243439][ T135] Node 1 Normal: 25*4kB (UME) 11*8kB (UME) 12*16kB (UME) 53*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 53340kB [ 1947.260959][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.270551][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1947.279901][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.289479][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1947.298834][ T135] 16686 total pagecache pages [ 1947.303512][ T135] 0 pages in swap cache [ 1947.307818][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1947.313884][ T135] Free swap = 0kB [ 1947.318780][ T135] Total swap = 0kB [ 1947.322510][ T135] 2097051 pages RAM [ 1947.326307][ T135] 0 pages HighMem/MovableOnly [ 1947.331039][ T135] 384534 pages reserved [ 1947.335183][ T135] 0 pages cma reserved [ 1947.339306][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.2,pid=19063,uid=0 [ 1947.353956][ T135] Out of memory: Killed process 19063 (syz-executor.2) total-vm:93544kB, anon-rss:2564kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1947.372223][ T28] oom_reaper: reaped process 19063 (syz-executor.2), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1947.387365][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1947.406635][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1947.416190][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1947.426240][ T135] Workqueue: events send_dm_alert [ 1947.431269][ T135] Call Trace: [ 1947.434550][ T135] [ 1947.437654][ T135] dump_stack_lvl+0xcd/0x134 [ 1947.442257][ T135] dump_header+0x106/0x624 [ 1947.446679][ T135] oom_kill_process.cold+0x10/0x15 [ 1947.451798][ T135] out_of_memory+0x358/0x1460 [ 1947.456493][ T135] ? oom_killer_disable+0x270/0x270 [ 1947.461726][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1947.468342][ T135] ? warn_alloc+0x120/0x120 [ 1947.472885][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1947.478629][ T135] __alloc_pages+0x412/0x500 [ 1947.483219][ T135] ? lock_chain_count+0x20/0x20 [ 1947.488075][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1947.495376][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1947.500944][ T135] alloc_pages+0x1a7/0x300 [ 1947.505366][ T135] ? mark_held_locks+0x9f/0xe0 [ 1947.510227][ T135] new_slab+0x27d/0x460 [ 1947.514385][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1947.519777][ T135] ___slab_alloc+0x798/0xf30 [ 1947.524375][ T135] ? __alloc_skb+0x215/0x340 [ 1947.528980][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1947.534370][ T135] ? __alloc_skb+0x215/0x340 [ 1947.538974][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1947.544533][ T135] ? __alloc_skb+0x215/0x340 [ 1947.549132][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1947.554605][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1947.559897][ T135] ? __alloc_skb+0x215/0x340 [ 1947.564508][ T135] __alloc_skb+0x215/0x340 [ 1947.568935][ T135] reset_per_cpu_data+0x27/0x230 [ 1947.573882][ T135] send_dm_alert+0x1c/0xe0 [ 1947.578324][ T135] process_one_work+0x9b2/0x1690 [ 1947.583292][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1947.588675][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1947.593631][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1947.598670][ T135] worker_thread+0x658/0x11f0 [ 1947.603361][ T135] ? process_one_work+0x1690/0x1690 [ 1947.608563][ T135] kthread+0x405/0x4f0 [ 1947.612651][ T135] ? set_kthread_struct+0x130/0x130 [ 1947.617859][ T135] ret_from_fork+0x1f/0x30 [ 1947.622299][ T135] [ 1947.627910][ T135] Mem-Info: [ 1947.631050][ T135] active_anon:71830 inactive_anon:176398 isolated_anon:0 [ 1947.631050][ T135] active_file:4 inactive_file:55 isolated_file:0 [ 1947.631050][ T135] unevictable:768 dirty:0 writeback:0 [ 1947.631050][ T135] slab_reclaimable:17654 slab_unreclaimable:112076 [ 1947.631050][ T135] mapped:55150 shmem:16613 pagetables:2233 bounce:0 [ 1947.631050][ T135] kernel_misc_reclaimable:0 [ 1947.631050][ T135] free:31629 free_pcp:1120 free_cma:0 [ 1947.673664][ T135] Node 0 active_anon:287308kB inactive_anon:703996kB active_file:16kB inactive_file:216kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 227328kB writeback_tmp:0kB kernel_stack:10612kB pagetables:8928kB all_unreclaimable? yes [ 1947.705322][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1947.742380][ T135] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1947.778306][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1947.784167][ T135] Node 0 DMA32 free:62452kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:703996kB active_file:116kB inactive_file:216kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:4208kB local_pcp:352kB free_cma:0kB [ 1947.814914][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1947.819753][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1947.848350][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1947.853106][ T135] Node 1 Normal free:53340kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [ 1947.896780][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1947.901535][ T135] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1947.915980][ T135] Node 0 DMA32: 5207*4kB (UME) 2053*8kB (UMEH) 697*16kB (ME) 291*32kB (UMEH) 30*64kB (MEH) 0*128kB 1*256kB (U) 1*512kB (U) 2*1024kB (UH) 0*2048kB 0*4096kB = 62452kB [ 1947.934428][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1947.946015][ T135] Node 1 Normal: 25*4kB (UME) 11*8kB (UME) 12*16kB (UME) 53*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 53340kB [ 1947.963412][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.973013][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1947.982386][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1947.992060][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1948.001447][ T135] 16686 total pagecache pages [ 1948.006125][ T135] 0 pages in swap cache [ 1948.010356][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1948.016422][ T135] Free swap = 0kB [ 1948.020181][ T135] Total swap = 0kB [ 1948.023894][ T135] 2097051 pages RAM [ 1948.027746][ T135] 0 pages HighMem/MovableOnly [ 1948.033705][ T135] 384534 pages reserved [ 1948.037924][ T135] 0 pages cma reserved [ 1948.041989][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.3,pid=8490,uid=0 [ 1948.056372][ T135] Out of memory: Killed process 8499 (syz-executor.3) total-vm:93932kB, anon-rss:2552kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 1948.075883][ T28] oom_reaper: reaped process 8499 (syz-executor.3), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1948.097499][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1948.107475][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1948.117040][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1948.127103][ T135] Workqueue: events send_dm_alert [ 1948.132147][ T135] Call Trace: [ 1948.135426][ T135] [ 1948.138360][ T135] dump_stack_lvl+0xcd/0x134 [ 1948.142962][ T135] dump_header+0x106/0x624 [ 1948.147389][ T135] oom_kill_process.cold+0x10/0x15 [ 1948.152507][ T135] out_of_memory+0x358/0x1460 [ 1948.157200][ T135] ? oom_killer_disable+0x270/0x270 [ 1948.162419][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1948.169050][ T135] ? warn_alloc+0x120/0x120 [ 1948.173573][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1948.178873][ T135] __alloc_pages+0x412/0x500 [ 1948.183465][ T135] ? lock_chain_count+0x20/0x20 [ 1948.188320][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1948.195103][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1948.200676][ T135] alloc_pages+0x1a7/0x300 [ 1948.205112][ T135] ? mark_held_locks+0x9f/0xe0 [ 1948.209887][ T135] new_slab+0x27d/0x460 [ 1948.214045][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1948.219344][ T135] ___slab_alloc+0x798/0xf30 [ 1948.223946][ T135] ? __alloc_skb+0x215/0x340 [ 1948.228552][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1948.233950][ T135] ? __alloc_skb+0x215/0x340 [ 1948.238577][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1948.244135][ T135] ? __alloc_skb+0x215/0x340 [ 1948.248730][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1948.254118][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1948.259413][ T135] ? __alloc_skb+0x215/0x340 [ 1948.264024][ T135] __alloc_skb+0x215/0x340 [ 1948.268456][ T135] reset_per_cpu_data+0x27/0x230 [ 1948.273400][ T135] send_dm_alert+0x1c/0xe0 [ 1948.278173][ T135] process_one_work+0x9b2/0x1690 [ 1948.283126][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1948.288507][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1948.293457][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1948.298508][ T135] worker_thread+0x658/0x11f0 [ 1948.303199][ T135] ? process_one_work+0x1690/0x1690 [ 1948.308404][ T135] kthread+0x405/0x4f0 [ 1948.312491][ T135] ? set_kthread_struct+0x130/0x130 [ 1948.317704][ T135] ret_from_fork+0x1f/0x30 [ 1948.322147][ T135] [ 1948.330002][ T135] Mem-Info: [ 1948.333141][ T135] active_anon:71830 inactive_anon:175750 isolated_anon:0 [ 1948.333141][ T135] active_file:0 inactive_file:40 isolated_file:0 [ 1948.333141][ T135] unevictable:768 dirty:4 writeback:0 [ 1948.333141][ T135] slab_reclaimable:17654 slab_unreclaimable:112206 [ 1948.333141][ T135] mapped:55150 shmem:16613 pagetables:2226 bounce:0 [ 1948.333141][ T135] kernel_misc_reclaimable:0 [ 1948.333141][ T135] free:31629 free_pcp:1624 free_cma:0 [ 1948.375616][ T135] Node 0 active_anon:287308kB inactive_anon:701404kB active_file:0kB inactive_file:156kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:16kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 225280kB writeback_tmp:0kB kernel_stack:10608kB pagetables:8900kB all_unreclaimable? yes [ 1948.407722][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1948.437534][ T135] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1948.466243][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1948.472147][ T135] Node 0 DMA32 free:62212kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:701404kB active_file:0kB inactive_file:156kB unevictable:1536kB writepending:16kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:6524kB local_pcp:388kB free_cma:0kB [ 1948.502570][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1948.507408][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1948.534097][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1948.538872][ T135] Node 1 Normal free:53340kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:76kB local_pcp:0kB free_cma:0kB [ 1948.569413][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1948.574165][ T135] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1948.588409][ T135] Node 0 DMA32: 5207*4kB (UME) 2053*8kB (UMEH) 698*16kB (UME) 291*32kB (UMEH) 30*64kB (MEH) 0*128kB 0*256kB 1*512kB (U) 2*1024kB (UH) 0*2048kB 0*4096kB = 62212kB [ 1948.604849][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1948.616341][ T135] Node 1 Normal: 25*4kB (UME) 11*8kB (UME) 12*16kB (UME) 53*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 53340kB [ 1948.633845][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1948.643435][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1948.654344][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1948.664157][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1948.673541][ T135] 16689 total pagecache pages [ 1948.678404][ T135] 0 pages in swap cache [ 1948.682566][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1948.688694][ T135] Free swap = 0kB [ 1948.692421][ T135] Total swap = 0kB [ 1948.696153][ T135] 2097051 pages RAM [ 1948.700032][ T135] 0 pages HighMem/MovableOnly [ 1948.704705][ T135] 384534 pages reserved [ 1948.709230][ T135] 0 pages cma reserved [ 1948.713306][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=13818,uid=0 [ 1948.727821][ T135] Out of memory: Killed process 13818 (syz-executor.1) total-vm:93808kB, anon-rss:2500kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1948.746878][ T28] oom_reaper: reaped process 13818 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1948.777413][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1948.787254][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1948.796819][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1948.806888][ T135] Workqueue: events send_dm_alert [ 1948.812044][ T135] Call Trace: [ 1948.815328][ T135] [ 1948.818249][ T135] dump_stack_lvl+0xcd/0x134 [ 1948.822869][ T135] dump_header+0x106/0x624 [ 1948.827295][ T135] oom_kill_process.cold+0x10/0x15 [ 1948.832435][ T135] out_of_memory+0x358/0x1460 [ 1948.837356][ T135] ? oom_killer_disable+0x270/0x270 [ 1948.842593][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1948.849222][ T135] ? warn_alloc+0x120/0x120 [ 1948.853791][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1948.859095][ T135] __alloc_pages+0x412/0x500 [ 1948.863710][ T135] ? lock_chain_count+0x20/0x20 [ 1948.868572][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1948.875356][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1948.881038][ T135] alloc_pages+0x1a7/0x300 [ 1948.885466][ T135] ? mark_held_locks+0x9f/0xe0 [ 1948.890240][ T135] new_slab+0x27d/0x460 [ 1948.894406][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1948.899710][ T135] ___slab_alloc+0x798/0xf30 [ 1948.904326][ T135] ? __alloc_skb+0x215/0x340 [ 1948.908948][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1948.914355][ T135] ? __alloc_skb+0x215/0x340 [ 1948.918964][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1948.924532][ T135] ? __alloc_skb+0x215/0x340 [ 1948.929145][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1948.934556][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1948.939856][ T135] ? __alloc_skb+0x215/0x340 [ 1948.944660][ T135] __alloc_skb+0x215/0x340 [ 1948.949093][ T135] reset_per_cpu_data+0x27/0x230 [ 1948.954042][ T135] send_dm_alert+0x1c/0xe0 [ 1948.958485][ T135] process_one_work+0x9b2/0x1690 [ 1948.963442][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1948.968840][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1948.973784][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1948.978822][ T135] worker_thread+0x658/0x11f0 [ 1948.983535][ T135] ? process_one_work+0x1690/0x1690 [ 1948.988752][ T135] kthread+0x405/0x4f0 [ 1948.992829][ T135] ? set_kthread_struct+0x130/0x130 [ 1948.998051][ T135] ret_from_fork+0x1f/0x30 [ 1949.002492][ T135] [ 1949.016739][ T135] Mem-Info: [ 1949.019876][ T135] active_anon:71830 inactive_anon:175213 isolated_anon:0 [ 1949.019876][ T135] active_file:4 inactive_file:56 isolated_file:0 [ 1949.019876][ T135] unevictable:768 dirty:4 writeback:0 [ 1949.019876][ T135] slab_reclaimable:17654 slab_unreclaimable:112292 [ 1949.019876][ T135] mapped:55150 shmem:16613 pagetables:2201 bounce:0 [ 1949.019876][ T135] kernel_misc_reclaimable:0 [ 1949.019876][ T135] free:33485 free_pcp:283 free_cma:0 [ 1949.063061][ T135] Node 0 active_anon:287308kB inactive_anon:699220kB active_file:80kB inactive_file:212kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:16kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 223232kB writeback_tmp:0kB kernel_stack:10548kB pagetables:8796kB all_unreclaimable? yes [ 1949.094672][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1949.124328][ T135] Node 0 DMA free:10724kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1949.151540][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1949.157400][ T135] Node 0 DMA32 free:69876kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287308kB inactive_anon:699220kB active_file:80kB inactive_file:212kB unevictable:1536kB writepending:16kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1056kB local_pcp:620kB free_cma:0kB [ 1949.189123][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1949.193918][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1949.220489][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1949.225233][ T135] Node 1 Normal free:53416kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1949.254212][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1949.258989][ T135] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10724kB [ 1949.274124][ T135] Node 0 DMA32: 5249*4kB (UMEH) 2084*8kB (UMEH) 718*16kB (ME) 306*32kB (UMEH) 31*64kB (UMEH) 0*128kB 0*256kB 1*512kB (U) 2*1024kB (UH) 3*2048kB (M) 0*4096kB = 69636kB [ 1949.291004][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1949.302504][ T135] Node 1 Normal: 24*4kB (UME) 13*8kB (UME) 12*16kB (UME) 55*32kB (UME) 11*64kB (ME) 5*128kB (UM) 5*256kB (UME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 9*4096kB (M) = 53416kB [ 1949.320074][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1949.329698][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1949.339025][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1949.348677][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1949.358095][ T135] 16686 total pagecache pages [ 1949.362872][ T135] 0 pages in swap cache [ 1949.367906][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1949.373980][ T135] Free swap = 0kB [ 1949.377735][ T135] Total swap = 0kB [ 1949.381455][ T135] 2097051 pages RAM [ 1949.385276][ T135] 0 pages HighMem/MovableOnly [ 1949.390002][ T135] 384534 pages reserved [ 1949.394166][ T135] 0 pages cma reserved [ 1949.398251][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.5,pid=8502,uid=0 [ 1949.412589][ T135] Out of memory: Killed process 8513 (syz-executor.5) total-vm:93808kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 1949.433889][ T28] oom_reaper: reaped process 8513 (syz-executor.5), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1951.557223][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1951.567239][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1951.576802][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1951.586885][ T135] Workqueue: events send_dm_alert [ 1951.592016][ T135] Call Trace: [ 1951.595296][ T135] [ 1951.598233][ T135] dump_stack_lvl+0xcd/0x134 [ 1951.602849][ T135] dump_header+0x106/0x624 [ 1951.607285][ T135] oom_kill_process.cold+0x10/0x15 [ 1951.612490][ T135] out_of_memory+0x358/0x1460 [ 1951.617183][ T135] ? oom_killer_disable+0x270/0x270 [ 1951.622416][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1951.629058][ T135] ? warn_alloc+0x120/0x120 [ 1951.633599][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1951.638885][ T135] __alloc_pages+0x412/0x500 [ 1951.643491][ T135] ? lock_chain_count+0x20/0x20 [ 1951.648359][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1951.655297][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1951.660943][ T135] alloc_pages+0x1a7/0x300 [ 1951.665380][ T135] ? mark_held_locks+0x9f/0xe0 [ 1951.670147][ T135] new_slab+0x27d/0x460 [ 1951.674317][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1951.679615][ T135] ___slab_alloc+0x798/0xf30 [ 1951.684227][ T135] ? __alloc_skb+0x215/0x340 [ 1951.688843][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1951.694254][ T135] ? __alloc_skb+0x215/0x340 [ 1951.698854][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1951.704417][ T135] ? __alloc_skb+0x215/0x340 [ 1951.709024][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1951.714416][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1951.719730][ T135] ? __alloc_skb+0x215/0x340 [ 1951.724349][ T135] __alloc_skb+0x215/0x340 [ 1951.728827][ T135] reset_per_cpu_data+0x27/0x230 [ 1951.733777][ T135] send_dm_alert+0x1c/0xe0 [ 1951.738385][ T135] process_one_work+0x9b2/0x1690 [ 1951.743359][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1951.748754][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1951.753704][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1951.758732][ T135] worker_thread+0x658/0x11f0 [ 1951.763438][ T135] ? process_one_work+0x1690/0x1690 [ 1951.768652][ T135] kthread+0x405/0x4f0 [ 1951.772733][ T135] ? set_kthread_struct+0x130/0x130 [ 1951.777951][ T135] ret_from_fork+0x1f/0x30 [ 1951.782498][ T135] [ 1951.787632][ T135] Mem-Info: [ 1951.790762][ T135] active_anon:71829 inactive_anon:174582 isolated_anon:0 [ 1951.790762][ T135] active_file:14 inactive_file:21 isolated_file:0 [ 1951.790762][ T135] unevictable:768 dirty:0 writeback:0 [ 1951.790762][ T135] slab_reclaimable:17640 slab_unreclaimable:112346 [ 1951.790762][ T135] mapped:55155 shmem:16613 pagetables:2194 bounce:0 [ 1951.790762][ T135] kernel_misc_reclaimable:0 [ 1951.790762][ T135] free:18044 free_pcp:283 free_cma:0 [ 1951.833209][ T135] Node 0 active_anon:287304kB inactive_anon:696732kB active_file:52kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220620kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 221184kB writeback_tmp:0kB kernel_stack:10544kB pagetables:8772kB all_unreclaimable? yes [ 1951.876566][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1951.921520][ T135] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1951.949344][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1951.955120][ T135] Node 0 DMA32 free:33780kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:696732kB active_file:152kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1204kB local_pcp:576kB free_cma:0kB [ 1951.985336][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1951.990244][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1952.016837][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1952.021595][ T135] Node 1 Normal free:27024kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:448kB local_pcp:224kB free_cma:0kB [ 1952.051731][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1952.056554][ T135] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1952.070763][ T135] Node 0 DMA32: 3805*4kB (UME) 1176*8kB (UME) 306*16kB (UME) 99*32kB (UMH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 33780kB [ 1952.086390][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1952.098049][ T135] Node 1 Normal: 14*4kB (ME) 11*8kB (UME) 10*16kB (UME) 15*32kB (UME) 12*64kB (UME) 5*128kB (UM) 5*256kB (UME) 0*512kB 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27024kB [ 1952.115239][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1952.124917][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1952.135104][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1952.144711][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1952.154102][ T135] 16647 total pagecache pages [ 1952.158843][ T135] 0 pages in swap cache [ 1952.163003][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1952.169187][ T135] Free swap = 0kB [ 1952.172906][ T135] Total swap = 0kB [ 1952.176690][ T135] 2097051 pages RAM [ 1952.180496][ T135] 0 pages HighMem/MovableOnly [ 1952.185144][ T135] 384534 pages reserved [ 1952.189322][ T135] 0 pages cma reserved [ 1952.193403][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=11146,uid=0 [ 1952.207839][ T135] Out of memory: Killed process 11146 (syz-executor.1) total-vm:93676kB, anon-rss:2492kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1952.226100][ T28] oom_reaper: reaped process 11146 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1952.277154][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1952.286948][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1952.296527][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1952.306589][ T135] Workqueue: events send_dm_alert [ 1952.311627][ T135] Call Trace: [ 1952.314891][ T135] [ 1952.317939][ T135] dump_stack_lvl+0xcd/0x134 [ 1952.322552][ T135] dump_header+0x106/0x624 [ 1952.327074][ T135] oom_kill_process.cold+0x10/0x15 [ 1952.332215][ T135] out_of_memory+0x358/0x1460 [ 1952.336922][ T135] ? oom_killer_disable+0x270/0x270 [ 1952.342154][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1952.348781][ T135] ? warn_alloc+0x120/0x120 [ 1952.353341][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1952.358659][ T135] __alloc_pages+0x412/0x500 [ 1952.363249][ T135] ? lock_chain_count+0x20/0x20 [ 1952.368120][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1952.374902][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1952.380465][ T135] alloc_pages+0x1a7/0x300 [ 1952.384885][ T135] ? mark_held_locks+0x9f/0xe0 [ 1952.389654][ T135] new_slab+0x27d/0x460 [ 1952.393811][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1952.399104][ T135] ___slab_alloc+0x798/0xf30 [ 1952.403697][ T135] ? __alloc_skb+0x215/0x340 [ 1952.408306][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1952.413705][ T135] ? __alloc_skb+0x215/0x340 [ 1952.418300][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1952.423846][ T135] ? __alloc_skb+0x215/0x340 [ 1952.428438][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1952.433821][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1952.439112][ T135] ? __alloc_skb+0x215/0x340 [ 1952.443729][ T135] __alloc_skb+0x215/0x340 [ 1952.448167][ T135] reset_per_cpu_data+0x27/0x230 [ 1952.453120][ T135] send_dm_alert+0x1c/0xe0 [ 1952.457565][ T135] process_one_work+0x9b2/0x1690 [ 1952.462538][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1952.467923][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1952.472875][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1952.477915][ T135] worker_thread+0x658/0x11f0 [ 1952.482605][ T135] ? process_one_work+0x1690/0x1690 [ 1952.487808][ T135] kthread+0x405/0x4f0 [ 1952.491891][ T135] ? set_kthread_struct+0x130/0x130 [ 1952.497200][ T135] ret_from_fork+0x1f/0x30 [ 1952.501640][ T135] [ 1952.507444][ T135] Mem-Info: [ 1952.510574][ T135] active_anon:71829 inactive_anon:174045 isolated_anon:0 [ 1952.510574][ T135] active_file:19 inactive_file:13 isolated_file:0 [ 1952.510574][ T135] unevictable:768 dirty:0 writeback:0 [ 1952.510574][ T135] slab_reclaimable:17634 slab_unreclaimable:112321 [ 1952.510574][ T135] mapped:55152 shmem:16613 pagetables:2169 bounce:0 [ 1952.510574][ T135] kernel_misc_reclaimable:0 [ 1952.510574][ T135] free:17868 free_pcp:1059 free_cma:0 [ 1952.554227][ T135] Node 0 active_anon:287304kB inactive_anon:694584kB active_file:72kB inactive_file:52kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220608kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 219136kB writeback_tmp:0kB kernel_stack:10512kB pagetables:8672kB all_unreclaimable? yes [ 1952.585616][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1952.615409][ T135] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1952.644812][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1952.650672][ T135] Node 0 DMA32 free:33780kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:694584kB active_file:72kB inactive_file:52kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:3672kB local_pcp:2640kB free_cma:0kB [ 1952.681133][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1952.685879][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1952.712406][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1952.717809][ T135] Node 1 Normal free:27024kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:480kB local_pcp:224kB free_cma:0kB [ 1952.751571][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1952.756278][ T135] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1952.770474][ T135] Node 0 DMA32: 3805*4kB (UME) 1176*8kB (UME) 306*16kB (UME) 99*32kB (UMH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 0*2048kB 0*4096kB = 33780kB [ 1952.785962][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1952.797676][ T135] Node 1 Normal: 14*4kB (ME) 11*8kB (UME) 10*16kB (UME) 15*32kB (UME) 12*64kB (UME) 5*128kB (UM) 5*256kB (UME) 0*512kB 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27024kB [ 1952.815002][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1952.824694][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1952.834297][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1952.843930][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1952.854724][ T135] 16644 total pagecache pages [ 1952.859586][ T135] 0 pages in swap cache [ 1952.863743][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1952.870271][ T135] Free swap = 0kB [ 1952.873993][ T135] Total swap = 0kB [ 1952.877753][ T135] 2097051 pages RAM [ 1952.881594][ T135] 0 pages HighMem/MovableOnly [ 1952.886341][ T135] 384534 pages reserved [ 1952.890515][ T135] 0 pages cma reserved [ 1952.894726][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=15590,uid=0 [ 1952.909099][ T135] Out of memory: Killed process 15590 (syz-executor.1) total-vm:93544kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1952.927361][ T28] oom_reaper: reaped process 15590 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1952.967259][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1952.985561][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1952.995224][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.005299][ T135] Workqueue: events send_dm_alert [ 1953.010348][ T135] Call Trace: [ 1953.013630][ T135] [ 1953.016563][ T135] dump_stack_lvl+0xcd/0x134 [ 1953.021173][ T135] dump_header+0x106/0x624 [ 1953.025600][ T135] oom_kill_process.cold+0x10/0x15 [ 1953.030711][ T135] out_of_memory+0x358/0x1460 [ 1953.035420][ T135] ? oom_killer_disable+0x270/0x270 [ 1953.040654][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1953.047289][ T135] ? warn_alloc+0x120/0x120 [ 1953.051823][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1953.057133][ T135] __alloc_pages+0x412/0x500 [ 1953.061734][ T135] ? lock_chain_count+0x20/0x20 [ 1953.066595][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1953.073375][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1953.078921][ T135] alloc_pages+0x1a7/0x300 [ 1953.083391][ T135] ? mark_held_locks+0x9f/0xe0 [ 1953.088153][ T135] new_slab+0x27d/0x460 [ 1953.092324][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1953.097619][ T135] ___slab_alloc+0x798/0xf30 [ 1953.102229][ T135] ? __alloc_skb+0x215/0x340 [ 1953.107064][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1953.112536][ T135] ? __alloc_skb+0x215/0x340 [ 1953.117138][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1953.122684][ T135] ? __alloc_skb+0x215/0x340 [ 1953.127278][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1953.132671][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1953.137962][ T135] ? __alloc_skb+0x215/0x340 [ 1953.142565][ T135] __alloc_skb+0x215/0x340 [ 1953.146991][ T135] reset_per_cpu_data+0x27/0x230 [ 1953.151935][ T135] send_dm_alert+0x1c/0xe0 [ 1953.156360][ T135] process_one_work+0x9b2/0x1690 [ 1953.161317][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1953.166809][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1953.171748][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1953.176785][ T135] worker_thread+0x658/0x11f0 [ 1953.181479][ T135] ? process_one_work+0x1690/0x1690 [ 1953.186679][ T135] kthread+0x405/0x4f0 [ 1953.190751][ T135] ? set_kthread_struct+0x130/0x130 [ 1953.195967][ T135] ret_from_fork+0x1f/0x30 [ 1953.200406][ T135] [ 1953.216473][ T135] Mem-Info: [ 1953.219616][ T135] active_anon:71829 inactive_anon:173503 isolated_anon:0 [ 1953.219616][ T135] active_file:12 inactive_file:28 isolated_file:0 [ 1953.219616][ T135] unevictable:768 dirty:0 writeback:0 [ 1953.219616][ T135] slab_reclaimable:17634 slab_unreclaimable:112409 [ 1953.219616][ T135] mapped:55150 shmem:16613 pagetables:2138 bounce:0 [ 1953.219616][ T135] kernel_misc_reclaimable:0 [ 1953.219616][ T135] free:18935 free_pcp:587 free_cma:0 [ 1953.275315][ T135] Node 0 active_anon:287304kB inactive_anon:692416kB active_file:48kB inactive_file:108kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 217088kB writeback_tmp:0kB kernel_stack:10484kB pagetables:8548kB all_unreclaimable? yes [ 1953.307099][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1953.336259][ T135] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1953.364169][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1953.370053][ T135] Node 0 DMA32 free:37780kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:692392kB active_file:76kB inactive_file:80kB unevictable:1536kB writepending:12kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1688kB local_pcp:936kB free_cma:0kB [ 1953.401479][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1953.406258][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1953.432929][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1953.437759][ T135] Node 1 Normal free:27216kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:352kB local_pcp:128kB free_cma:0kB [ 1953.468835][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1953.473591][ T135] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1953.487915][ T135] Node 0 DMA32: 3828*4kB (UME) 1194*8kB (UMEH) 305*16kB (UME) 98*32kB (UMH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 2*2048kB (M) 0*4096kB = 38064kB [ 1953.504016][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1953.515528][ T135] Node 1 Normal: 14*4kB (ME) 11*8kB (UME) 9*16kB (ME) 14*32kB (ME) 12*64kB (UME) 5*128kB (UM) 5*256kB (UME) 0*512kB 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 26976kB [ 1953.532613][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1953.542319][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1953.551706][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1953.562876][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1953.572247][ T135] 16655 total pagecache pages [ 1953.577015][ T135] 0 pages in swap cache [ 1953.581174][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1953.587359][ T135] Free swap = 0kB [ 1953.591077][ T135] Total swap = 0kB [ 1953.594790][ T135] 2097051 pages RAM [ 1953.598727][ T135] 0 pages HighMem/MovableOnly [ 1953.603403][ T135] 384534 pages reserved [ 1953.607595][ T135] 0 pages cma reserved [ 1953.611664][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=12349,uid=0 [ 1953.626175][ T135] Out of memory: Killed process 12349 (syz-executor.1) total-vm:93544kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1953.644786][ T28] oom_reaper: reaped process 12349 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1953.677542][T29184] kworker/u4:5 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1953.702304][T29184] CPU: 1 PID: 29184 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1953.712143][T29184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1953.722189][T29184] Workqueue: netns cleanup_net [ 1953.727000][T29184] Call Trace: [ 1953.730273][T29184] [ 1953.733220][T29184] dump_stack_lvl+0xcd/0x134 [ 1953.737817][T29184] dump_header+0x106/0x624 [ 1953.742323][T29184] oom_kill_process.cold+0x10/0x15 [ 1953.747521][T29184] out_of_memory+0x358/0x1460 [ 1953.752298][T29184] ? oom_killer_disable+0x270/0x270 [ 1953.757601][T29184] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1953.764203][T29184] ? warn_alloc+0x120/0x120 [ 1953.768711][T29184] ? prepare_alloc_pages+0x415/0x570 [ 1953.774003][T29184] __alloc_pages+0x412/0x500 [ 1953.778603][T29184] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1953.785369][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1953.790918][T29184] alloc_pages+0x1a7/0x300 [ 1953.795332][T29184] new_slab+0x27d/0x460 [ 1953.799476][T29184] ? mempolicy_slab_node+0x1b7/0x340 [ 1953.804756][T29184] ___slab_alloc+0x798/0xf30 [ 1953.809349][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1953.815233][T29184] ? __kmalloc_node_track_caller+0x65/0x360 [ 1953.821126][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1953.827017][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1953.832654][T29184] __slab_alloc.constprop.0+0x4d/0xa0 [ 1953.838030][T29184] __kmalloc_node_track_caller+0x2cb/0x360 [ 1953.843829][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1953.849717][T29184] __alloc_skb+0xde/0x340 [ 1953.854042][T29184] inet_netconf_notify_devconf+0xdd/0x250 [ 1953.859851][T29184] inetdev_event+0xcd9/0x15d0 [ 1953.864520][T29184] ? devinet_init_net+0x640/0x640 [ 1953.869567][T29184] ? skb_dequeue+0x125/0x180 [ 1953.874201][T29184] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1953.880096][T29184] notifier_call_chain+0xb5/0x200 [ 1953.885127][T29184] call_netdevice_notifiers_info+0xb5/0x130 [ 1953.891111][T29184] unregister_netdevice_many+0x964/0x1850 [ 1953.896880][T29184] ? default_device_exit+0x2d0/0x2d0 [ 1953.902180][T29184] ip6gre_exit_batch_net+0x4a7/0x760 [ 1953.907547][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1953.912753][T29184] ? rxrpc_destroy_all_locals+0x40/0x170 [ 1953.918430][T29184] ? rxrpc_init_net+0xdd0/0xdd0 [ 1953.923269][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1953.928551][T29184] ops_exit_list+0x10d/0x160 [ 1953.933255][T29184] cleanup_net+0x4ea/0xb00 [ 1953.937662][T29184] ? unregister_pernet_device+0x70/0x70 [ 1953.943206][T29184] process_one_work+0x9b2/0x1690 [ 1953.948227][T29184] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1953.953601][T29184] ? rwlock_bug.part.0+0x90/0x90 [ 1953.958526][T29184] ? _raw_spin_lock_irq+0x41/0x50 [ 1953.963543][T29184] worker_thread+0x658/0x11f0 [ 1953.968215][T29184] ? process_one_work+0x1690/0x1690 [ 1953.973422][T29184] kthread+0x405/0x4f0 [ 1953.977484][T29184] ? set_kthread_struct+0x130/0x130 [ 1953.982672][T29184] ret_from_fork+0x1f/0x30 [ 1953.987087][T29184] [ 1953.992120][T29184] Mem-Info: [ 1953.995255][T29184] active_anon:71829 inactive_anon:172960 isolated_anon:0 [ 1953.995255][T29184] active_file:19 inactive_file:21 isolated_file:0 [ 1953.995255][T29184] unevictable:768 dirty:3 writeback:0 [ 1953.995255][T29184] slab_reclaimable:17634 slab_unreclaimable:112456 [ 1953.995255][T29184] mapped:55150 shmem:16613 pagetables:2112 bounce:0 [ 1953.995255][T29184] kernel_misc_reclaimable:0 [ 1953.995255][T29184] free:18934 free_pcp:1083 free_cma:0 [ 1954.040240][T29184] Node 0 active_anon:287304kB inactive_anon:690244kB active_file:76kB inactive_file:80kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:12kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 215040kB writeback_tmp:0kB kernel_stack:10424kB pagetables:8444kB all_unreclaimable? yes [ 1954.072486][T29184] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1954.102755][T29184] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1954.129918][T29184] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1954.135661][T29184] Node 0 DMA32 free:37980kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:690244kB active_file:76kB inactive_file:80kB unevictable:1536kB writepending:12kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:3640kB local_pcp:3284kB free_cma:0kB [ 1954.166051][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1954.170817][T29184] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1954.200217][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1954.204979][T29184] Node 1 Normal free:27088kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:512kB local_pcp:224kB free_cma:0kB [ 1954.235099][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1954.239962][T29184] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1954.262651][T29184] Node 0 DMA32: 3843*4kB (UME) 1202*8kB (UMEH) 286*16kB (UME) 94*32kB (UMH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 2*2048kB (M) 0*4096kB = 37756kB [ 1954.279925][T29184] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1954.291557][T29184] Node 1 Normal: 14*4kB (ME) 11*8kB (UME) 10*16kB (UME) 15*32kB (UME) 11*64kB (ME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27088kB [ 1954.311916][T29184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1954.321868][T29184] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1954.331380][T29184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1954.341312][T29184] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1954.356480][T29184] 16655 total pagecache pages [ 1954.361171][T29184] 0 pages in swap cache [ 1954.365324][T29184] Swap cache stats: add 0, delete 0, find 0/0 [ 1954.371454][T29184] Free swap = 0kB [ 1954.375160][T29184] Total swap = 0kB [ 1954.378962][T29184] 2097051 pages RAM [ 1954.383373][T29184] 0 pages HighMem/MovableOnly [ 1954.388245][T29184] 384534 pages reserved [ 1954.392411][T29184] 0 pages cma reserved [ 1954.396562][T29184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=12124,uid=0 [ 1954.414086][T29184] Out of memory: Killed process 12124 (syz-executor.1) total-vm:93544kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1954.434073][ T28] oom_reaper: reaped process 12124 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1954.445749][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1954.466419][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1954.475993][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1954.486151][ T135] Workqueue: events send_dm_alert [ 1954.491202][ T135] Call Trace: [ 1954.494488][ T135] [ 1954.497424][ T135] dump_stack_lvl+0xcd/0x134 [ 1954.502038][ T135] dump_header+0x106/0x624 [ 1954.506480][ T135] oom_kill_process.cold+0x10/0x15 [ 1954.511636][ T135] out_of_memory+0x358/0x1460 [ 1954.516343][ T135] ? oom_killer_disable+0x270/0x270 [ 1954.521567][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1954.528200][ T135] ? warn_alloc+0x120/0x120 [ 1954.532734][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1954.538034][ T135] __alloc_pages+0x412/0x500 [ 1954.542624][ T135] ? lock_chain_count+0x20/0x20 [ 1954.547487][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1954.554280][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1954.560023][ T135] alloc_pages+0x1a7/0x300 [ 1954.564456][ T135] ? mark_held_locks+0x9f/0xe0 [ 1954.569237][ T135] new_slab+0x27d/0x460 [ 1954.573423][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1954.578899][ T135] ___slab_alloc+0x798/0xf30 [ 1954.583515][ T135] ? __alloc_skb+0x215/0x340 [ 1954.588127][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1954.593518][ T135] ? __alloc_skb+0x215/0x340 [ 1954.598136][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1954.603687][ T135] ? __alloc_skb+0x215/0x340 [ 1954.608281][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1954.613668][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1954.618957][ T135] ? __alloc_skb+0x215/0x340 [ 1954.623559][ T135] __alloc_skb+0x215/0x340 [ 1954.627986][ T135] reset_per_cpu_data+0x27/0x230 [ 1954.632930][ T135] send_dm_alert+0x1c/0xe0 [ 1954.637353][ T135] process_one_work+0x9b2/0x1690 [ 1954.642305][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1954.647698][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1954.652662][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1954.657712][ T135] worker_thread+0x658/0x11f0 [ 1954.662415][ T135] ? process_one_work+0x1690/0x1690 [ 1954.667627][ T135] kthread+0x405/0x4f0 [ 1954.671710][ T135] ? set_kthread_struct+0x130/0x130 [ 1954.676939][ T135] ret_from_fork+0x1f/0x30 [ 1954.681473][ T135] [ 1954.687331][ T135] Mem-Info: [ 1954.691947][ T135] active_anon:71829 inactive_anon:172418 isolated_anon:0 [ 1954.691947][ T135] active_file:14 inactive_file:23 isolated_file:0 [ 1954.691947][ T135] unevictable:768 dirty:0 writeback:0 [ 1954.691947][ T135] slab_reclaimable:17634 slab_unreclaimable:112424 [ 1954.691947][ T135] mapped:55150 shmem:16613 pagetables:2076 bounce:0 [ 1954.691947][ T135] kernel_misc_reclaimable:0 [ 1954.691947][ T135] free:20198 free_pcp:387 free_cma:0 [ 1954.733332][ T135] Node 0 active_anon:287304kB inactive_anon:688076kB active_file:52kB inactive_file:92kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 212992kB writeback_tmp:0kB kernel_stack:10388kB pagetables:8300kB all_unreclaimable? yes [ 1954.764657][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1954.794921][ T135] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1954.822189][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1954.828046][ T135] Node 0 DMA32 free:42988kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:688076kB active_file:52kB inactive_file:92kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1084kB local_pcp:464kB free_cma:0kB [ 1954.858459][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1954.863295][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1954.889977][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1954.900321][ T135] Node 1 Normal free:27136kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:368kB local_pcp:160kB free_cma:0kB [ 1954.929919][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1954.934667][ T135] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1954.949343][ T135] Node 0 DMA32: 3871*4kB (UME) 1212*8kB (UME) 305*16kB (UME) 114*32kB (UMH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 4*2048kB (M) 0*4096kB = 42988kB [ 1954.965298][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1954.976826][ T135] Node 1 Normal: 14*4kB (ME) 11*8kB (UME) 9*16kB (ME) 17*32kB (UME) 11*64kB (ME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27136kB [ 1954.993935][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1955.004149][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1955.013554][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1955.023192][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1955.032810][ T135] 16656 total pagecache pages [ 1955.037555][ T135] 0 pages in swap cache [ 1955.041740][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1955.047942][ T135] Free swap = 0kB [ 1955.051667][ T135] Total swap = 0kB [ 1955.055389][ T135] 2097051 pages RAM [ 1955.059225][ T135] 0 pages HighMem/MovableOnly [ 1955.063958][ T135] 384534 pages reserved [ 1955.068228][ T135] 0 pages cma reserved [ 1955.072296][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=11161,uid=0 [ 1955.086696][ T135] Out of memory: Killed process 11161 (syz-executor.1) total-vm:93544kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1955.104522][ T28] oom_reaper: reaped process 11161 (syz-executor.1), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1955.126975][T29184] kworker/u4:5 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1955.156477][T29184] CPU: 1 PID: 29184 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1955.166325][T29184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.176416][T29184] Workqueue: netns cleanup_net [ 1955.181203][T29184] Call Trace: [ 1955.184527][T29184] [ 1955.187492][T29184] dump_stack_lvl+0xcd/0x134 [ 1955.192094][T29184] dump_header+0x106/0x624 [ 1955.196501][T29184] oom_kill_process.cold+0x10/0x15 [ 1955.201615][T29184] out_of_memory+0x358/0x1460 [ 1955.206300][T29184] ? oom_killer_disable+0x270/0x270 [ 1955.211522][T29184] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1955.218131][T29184] ? warn_alloc+0x120/0x120 [ 1955.222636][T29184] ? prepare_alloc_pages+0x415/0x570 [ 1955.227939][T29184] __alloc_pages+0x412/0x500 [ 1955.232527][T29184] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1955.239296][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1955.244846][T29184] alloc_pages+0x1a7/0x300 [ 1955.249276][T29184] new_slab+0x27d/0x460 [ 1955.253425][T29184] ? mempolicy_slab_node+0x1b7/0x340 [ 1955.258724][T29184] ___slab_alloc+0x798/0xf30 [ 1955.263393][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1955.269291][T29184] ? __kmalloc_node_track_caller+0x65/0x360 [ 1955.275183][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1955.281079][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1955.286628][T29184] __slab_alloc.constprop.0+0x4d/0xa0 [ 1955.292006][T29184] __kmalloc_node_track_caller+0x2cb/0x360 [ 1955.297802][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1955.303695][T29184] __alloc_skb+0xde/0x340 [ 1955.308036][T29184] inet_netconf_notify_devconf+0xdd/0x250 [ 1955.313764][T29184] inetdev_event+0xcd9/0x15d0 [ 1955.318445][T29184] ? devinet_init_net+0x640/0x640 [ 1955.323471][T29184] ? skb_dequeue+0x125/0x180 [ 1955.328051][T29184] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1955.333936][T29184] notifier_call_chain+0xb5/0x200 [ 1955.338956][T29184] call_netdevice_notifiers_info+0xb5/0x130 [ 1955.344930][T29184] unregister_netdevice_many+0x964/0x1850 [ 1955.350661][T29184] ? default_device_exit+0x2d0/0x2d0 [ 1955.355961][T29184] ip6gre_exit_batch_net+0x4a7/0x760 [ 1955.361255][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1955.366445][T29184] ? rxrpc_destroy_all_locals+0x40/0x170 [ 1955.372072][T29184] ? rxrpc_init_net+0xdd0/0xdd0 [ 1955.376934][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1955.382123][T29184] ops_exit_list+0x10d/0x160 [ 1955.386701][T29184] cleanup_net+0x4ea/0xb00 [ 1955.391105][T29184] ? unregister_pernet_device+0x70/0x70 [ 1955.396644][T29184] process_one_work+0x9b2/0x1690 [ 1955.401578][T29184] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1955.406947][T29184] ? rwlock_bug.part.0+0x90/0x90 [ 1955.411875][T29184] ? _raw_spin_lock_irq+0x41/0x50 [ 1955.416909][T29184] worker_thread+0x658/0x11f0 [ 1955.421578][T29184] ? process_one_work+0x1690/0x1690 [ 1955.426763][T29184] kthread+0x405/0x4f0 [ 1955.430834][T29184] ? set_kthread_struct+0x130/0x130 [ 1955.436022][T29184] ret_from_fork+0x1f/0x30 [ 1955.440450][T29184] [ 1955.447146][T29184] Mem-Info: [ 1955.450304][T29184] active_anon:71829 inactive_anon:171874 isolated_anon:0 [ 1955.450304][T29184] active_file:15 inactive_file:25 isolated_file:0 [ 1955.450304][T29184] unevictable:768 dirty:0 writeback:0 [ 1955.450304][T29184] slab_reclaimable:17634 slab_unreclaimable:112585 [ 1955.450304][T29184] mapped:55150 shmem:16613 pagetables:2044 bounce:0 [ 1955.450304][T29184] kernel_misc_reclaimable:0 [ 1955.450304][T29184] free:20031 free_pcp:957 free_cma:0 [ 1955.491997][T29184] Node 0 active_anon:287304kB inactive_anon:685892kB active_file:4kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 210944kB writeback_tmp:0kB kernel_stack:10356kB pagetables:8152kB all_unreclaimable? no [ 1955.523810][T29184] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1955.552995][T29184] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1955.580362][T29184] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1955.586158][T29184] Node 0 DMA32 free:45512kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:685892kB active_file:4kB inactive_file:176kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:716kB local_pcp:248kB free_cma:0kB [ 1955.617278][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1955.622069][T29184] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1955.656371][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1955.661139][T29184] Node 1 Normal free:26988kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:448kB local_pcp:224kB free_cma:0kB [ 1955.702979][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1955.716495][T29184] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1955.733046][T29184] Node 0 DMA32: 3905*4kB (UME) 1225*8kB (UME) 282*16kB (UME) 100*32kB (UMH) 1*64kB (H) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 5*2048kB (M) 0*4096kB = 44460kB [ 1955.749110][T29184] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1955.760789][T29184] Node 1 Normal: 15*4kB (UME) 10*8kB (ME) 10*16kB (UME) 14*32kB (ME) 12*64kB (UME) 5*128kB (UM) 5*256kB (UME) 0*512kB 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 26988kB [ 1955.786363][T29184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1955.795953][T29184] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1955.807602][T29184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1955.819449][T29184] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1955.829967][T29184] 16658 total pagecache pages [ 1955.834661][T29184] 0 pages in swap cache [ 1955.846461][T29184] Swap cache stats: add 0, delete 0, find 0/0 [ 1955.852545][T29184] Free swap = 0kB [ 1955.856266][T29184] Total swap = 0kB [ 1955.870094][T29184] 2097051 pages RAM [ 1955.873903][T29184] 0 pages HighMem/MovableOnly [ 1955.879053][T29184] 384534 pages reserved [ 1955.883218][T29184] 0 pages cma reserved [ 1955.887354][T29184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.1,pid=11149,uid=0 [ 1955.901834][T29184] Out of memory: Killed process 11149 (syz-executor.1) total-vm:93544kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 1955.927566][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1955.954515][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1955.964111][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1955.974191][ T135] Workqueue: events send_dm_alert [ 1955.979219][ T135] Call Trace: [ 1955.982506][ T135] [ 1955.985441][ T135] dump_stack_lvl+0xcd/0x134 [ 1955.990073][ T135] dump_header+0x106/0x624 [ 1955.994516][ T135] oom_kill_process.cold+0x10/0x15 [ 1955.999667][ T135] out_of_memory+0x358/0x1460 [ 1956.004375][ T135] ? oom_killer_disable+0x270/0x270 [ 1956.009612][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1956.016228][ T135] ? warn_alloc+0x120/0x120 [ 1956.020751][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1956.026064][ T135] __alloc_pages+0x412/0x500 [ 1956.030663][ T135] ? lock_chain_count+0x20/0x20 [ 1956.035506][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1956.042277][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1956.048114][ T135] alloc_pages+0x1a7/0x300 [ 1956.052567][ T135] ? mark_held_locks+0x9f/0xe0 [ 1956.057355][ T135] new_slab+0x27d/0x460 [ 1956.061517][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1956.066817][ T135] ___slab_alloc+0x798/0xf30 [ 1956.071419][ T135] ? __alloc_skb+0x215/0x340 [ 1956.076023][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1956.081414][ T135] ? __alloc_skb+0x215/0x340 [ 1956.086016][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1956.091585][ T135] ? __alloc_skb+0x215/0x340 [ 1956.096190][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1956.101578][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1956.106866][ T135] ? __alloc_skb+0x215/0x340 [ 1956.111465][ T135] __alloc_skb+0x215/0x340 [ 1956.115893][ T135] reset_per_cpu_data+0x27/0x230 [ 1956.120852][ T135] send_dm_alert+0x1c/0xe0 [ 1956.125309][ T135] process_one_work+0x9b2/0x1690 [ 1956.130265][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1956.135650][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1956.140628][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1956.145676][ T135] worker_thread+0x658/0x11f0 [ 1956.150383][ T135] ? process_one_work+0x1690/0x1690 [ 1956.155600][ T135] kthread+0x405/0x4f0 [ 1956.159697][ T135] ? set_kthread_struct+0x130/0x130 [ 1956.164940][ T135] ret_from_fork+0x1f/0x30 [ 1956.169400][ T135] [ 1956.175888][ T135] Mem-Info: [ 1956.179098][ T135] active_anon:71829 inactive_anon:171335 isolated_anon:0 [ 1956.179098][ T135] active_file:2 inactive_file:22 isolated_file:0 [ 1956.179098][ T135] unevictable:768 dirty:0 writeback:0 [ 1956.179098][ T135] slab_reclaimable:17634 slab_unreclaimable:112644 [ 1956.179098][ T135] mapped:55150 shmem:16613 pagetables:2014 bounce:0 [ 1956.179098][ T135] kernel_misc_reclaimable:0 [ 1956.179098][ T135] free:20767 free_pcp:1003 free_cma:0 [ 1956.221156][ T135] Node 0 active_anon:287304kB inactive_anon:683744kB active_file:4kB inactive_file:88kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 208896kB writeback_tmp:0kB kernel_stack:10328kB pagetables:8052kB all_unreclaimable? yes [ 1956.255019][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1956.315649][ T135] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1956.344163][ T135] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1956.350100][ T135] Node 0 DMA32 free:44800kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:683844kB active_file:4kB inactive_file:148kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:3548kB local_pcp:3056kB free_cma:0kB [ 1956.380845][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1956.385619][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1956.413647][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1956.418438][ T135] Node 1 Normal free:26972kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:480kB local_pcp:256kB free_cma:0kB [ 1956.455185][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1956.460304][ T135] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1956.474765][ T135] Node 0 DMA32: 3898*4kB (UME) 1225*8kB (UMEH) 280*16kB (UME) 98*32kB (UM) 1*64kB (U) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 5*2048kB (M) 0*4096kB = 44336kB [ 1956.490629][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1956.502158][ T135] Node 1 Normal: 15*4kB (UME) 10*8kB (ME) 9*16kB (ME) 14*32kB (ME) 12*64kB (UME) 5*128kB (UM) 5*256kB (UME) 0*512kB 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 26972kB [ 1956.520007][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1956.529628][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1956.539894][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1956.549503][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1956.558834][ T135] 16658 total pagecache pages [ 1956.563509][ T135] 0 pages in swap cache [ 1956.567691][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1956.573753][ T135] Free swap = 0kB [ 1956.577509][ T135] Total swap = 0kB [ 1956.581229][ T135] 2097051 pages RAM [ 1956.585026][ T135] 0 pages HighMem/MovableOnly [ 1956.589764][ T135] 384534 pages reserved [ 1956.593917][ T135] 0 pages cma reserved [ 1956.598296][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.4,pid=21604,uid=0 [ 1956.612704][ T135] Out of memory: Killed process 21604 (syz-executor.4) total-vm:93544kB, anon-rss:2488kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1956.630758][ T28] oom_reaper: reaped process 21604 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 1956.644898][T29184] kworker/u4:5 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1956.658636][T29184] CPU: 0 PID: 29184 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1956.668466][T29184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1956.678537][T29184] Workqueue: netns cleanup_net [ 1956.683330][T29184] Call Trace: [ 1956.686702][T29184] [ 1956.689772][T29184] dump_stack_lvl+0xcd/0x134 [ 1956.694506][T29184] dump_header+0x106/0x624 [ 1956.698936][T29184] oom_kill_process.cold+0x10/0x15 [ 1956.704068][T29184] out_of_memory+0x358/0x1460 [ 1956.708932][T29184] ? oom_killer_disable+0x270/0x270 [ 1956.714156][T29184] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1956.720769][T29184] ? warn_alloc+0x120/0x120 [ 1956.725637][T29184] ? prepare_alloc_pages+0x415/0x570 [ 1956.730934][T29184] __alloc_pages+0x412/0x500 [ 1956.735533][T29184] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1956.742310][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1956.747888][T29184] alloc_pages+0x1a7/0x300 [ 1956.752339][T29184] new_slab+0x27d/0x460 [ 1956.756501][T29184] ? mempolicy_slab_node+0x1b7/0x340 [ 1956.761800][T29184] ___slab_alloc+0x798/0xf30 [ 1956.766413][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1956.772325][T29184] ? __kmalloc_node_track_caller+0x65/0x360 [ 1956.778238][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1956.784149][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1956.789704][T29184] __slab_alloc.constprop.0+0x4d/0xa0 [ 1956.795094][T29184] __kmalloc_node_track_caller+0x2cb/0x360 [ 1956.800909][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1956.806822][T29184] __alloc_skb+0xde/0x340 [ 1956.811164][T29184] inet_netconf_notify_devconf+0xdd/0x250 [ 1956.816890][T29184] inetdev_event+0xcd9/0x15d0 [ 1956.822092][T29184] ? devinet_init_net+0x640/0x640 [ 1956.827143][T29184] ? skb_dequeue+0x125/0x180 [ 1956.831748][T29184] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1956.837772][T29184] notifier_call_chain+0xb5/0x200 [ 1956.842843][T29184] call_netdevice_notifiers_info+0xb5/0x130 [ 1956.848760][T29184] unregister_netdevice_many+0x964/0x1850 [ 1956.854511][T29184] ? default_device_exit+0x2d0/0x2d0 [ 1956.859824][T29184] ip6gre_exit_batch_net+0x4a7/0x760 [ 1956.865128][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1956.870339][T29184] ? rxrpc_destroy_all_locals+0x40/0x170 [ 1956.876071][T29184] ? rxrpc_init_net+0xdd0/0xdd0 [ 1956.880927][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1956.886140][T29184] ops_exit_list+0x10d/0x160 [ 1956.890739][T29184] cleanup_net+0x4ea/0xb00 [ 1956.895162][T29184] ? unregister_pernet_device+0x70/0x70 [ 1956.900730][T29184] process_one_work+0x9b2/0x1690 [ 1956.905685][T29184] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1956.911079][T29184] ? rwlock_bug.part.0+0x90/0x90 [ 1956.916023][T29184] ? _raw_spin_lock_irq+0x41/0x50 [ 1956.921059][T29184] worker_thread+0x658/0x11f0 [ 1956.925751][T29184] ? process_one_work+0x1690/0x1690 [ 1956.930952][T29184] kthread+0x405/0x4f0 [ 1956.935026][T29184] ? set_kthread_struct+0x130/0x130 [ 1956.940233][T29184] ret_from_fork+0x1f/0x30 [ 1956.944694][T29184] [ 1956.957099][ T27] INFO: task syz-executor.3:8499 can't die for more than 143 seconds. [ 1956.965279][ T27] task:syz-executor.3 state:R running task stack:23544 pid: 8499 ppid: 18637 flags:0x00104006 [ 1956.988098][ T27] Call Trace: [ 1956.991408][ T27] [ 1956.993686][T29184] Mem-Info: [ 1956.994355][ T27] __schedule+0xab2/0x4d90 [ 1957.002257][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 1957.004610][T29184] active_anon:71829 inactive_anon:170792 isolated_anon:0 [ 1957.004610][T29184] active_file:20 inactive_file:0 isolated_file:0 [ 1957.004610][T29184] unevictable:768 dirty:0 writeback:0 [ 1957.004610][T29184] slab_reclaimable:17626 slab_unreclaimable:112700 [ 1957.004610][T29184] mapped:55150 shmem:16613 pagetables:1983 bounce:0 [ 1957.004610][T29184] kernel_misc_reclaimable:0 [ 1957.004610][T29184] free:22094 free_pcp:110 free_cma:0 [ 1957.007538][ T27] ? io_schedule_timeout+0x180/0x180 [ 1957.055176][ T27] ? lock_chain_count+0x20/0x20 [ 1957.060235][ T27] ? debug_object_destroy+0x210/0x210 [ 1957.062964][T29184] Node 0 active_anon:287304kB inactive_anon:681572kB active_file:76kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 206848kB writeback_tmp:0kB kernel_stack:10292kB pagetables:7928kB all_unreclaimable? no [ 1957.065634][ T27] schedule+0xd2/0x260 [ 1957.102036][ T27] schedule_timeout+0x14a/0x2a0 [ 1957.116295][ T27] ? usleep_range+0x170/0x170 [ 1957.116456][T29184] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1957.121003][ T27] ? destroy_timer_on_stack+0x20/0x20 [ 1957.156161][ T27] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1957.162057][ T27] ? lockdep_hardirqs_on+0x79/0x100 [ 1957.167362][ T27] reclaim_throttle+0x489/0x5e0 [ 1957.172232][ T27] ? drop_slab+0x280/0x280 [ 1957.176816][ T27] ? css_next_child+0xd4/0x2b0 [ 1957.181854][ T27] ? finish_wait+0x270/0x270 [ 1957.186604][ T27] ? mem_cgroup_iter+0x16b/0x630 [ 1957.191286][T29184] Node 0 [ 1957.191555][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1957.191558][T29184] DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1957.194506][ T27] ? vmpressure+0x5c/0x310 [ 1957.221124][T29184] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1957.238973][T29184] Node 0 DMA32 free:49708kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:681572kB active_file:76kB inactive_file:0kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1024kB local_pcp:552kB free_cma:0kB [ 1957.277251][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1957.282009][T29184] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1957.300033][ T27] shrink_node+0x1410/0x1eb0 [ 1957.308768][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1957.316520][ T27] do_try_to_free_pages+0x491/0x1620 [ 1957.317874][T29184] Node 1 [ 1957.323088][ T27] ? shrink_node+0x1eb0/0x1eb0 [ 1957.323074][T29184] Normal free:27324kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1957.326044][ T27] try_to_free_pages+0x29f/0x750 [ 1957.330840][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1957.330900][T29184] Node 0 DMA: [ 1957.370860][ T27] ? reclaim_pages+0x1160/0x1160 [ 1957.379609][ T27] ? psi_memstall_enter+0x1ac/0x280 [ 1957.384837][ T27] __alloc_pages_slowpath.constprop.0+0xa9e/0x2080 [ 1957.391483][T29184] 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1957.403973][ T27] ? warn_alloc+0x120/0x120 [ 1957.416268][T29184] Node 0 DMA32: 3961*4kB (UME) 1241*8kB (UME) 275*16kB (UME) 105*32kB (UMH) 2*64kB (U) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 7*2048kB (M) 0*4096kB = 49020kB [ 1957.419193][ T27] ? __zone_watermark_ok+0x450/0x450 [ 1957.437719][ T27] ? prepare_alloc_pages+0x415/0x570 [ 1957.443116][ T27] __alloc_pages+0x412/0x500 [ 1957.444003][T29184] Node 0 [ 1957.447746][ T27] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1957.447778][ T27] ? find_held_lock+0x2d/0x110 [ 1957.447813][ T27] ? lock_downgrade+0x6e0/0x6e0 [ 1957.447843][ T27] ? do_raw_spin_lock+0x120/0x2b0 [ 1957.447889][ T27] alloc_pages+0x1a7/0x300 [ 1957.455203][T29184] Normal: [ 1957.475555][ T27] __get_free_pages+0x8/0x40 [ 1957.484031][T29184] 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1957.485613][ T27] kasan_populate_vmalloc_pte+0x25/0x160 [ 1957.495071][T29184] Node 1 Normal: 15*4kB (UME) 10*8kB (ME) 10*16kB (UME) 23*32kB (UME) 12*64kB (UME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27404kB [ 1957.513427][ T27] __apply_to_page_range+0x694/0x1080 [ 1957.518442][T29184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1957.523567][ T27] ? kasan_poison+0x60/0x60 [ 1957.533126][T29184] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1957.533151][T29184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1957.533173][T29184] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1957.533192][T29184] 16656 total pagecache pages [ 1957.533204][T29184] 0 pages in swap cache [ 1957.533214][T29184] Swap cache stats: add 0, delete 0, find 0/0 [ 1957.533232][T29184] Free swap = 0kB [ 1957.533242][T29184] Total swap = 0kB [ 1957.533254][T29184] 2097051 pages RAM [ 1957.533264][T29184] 0 pages HighMem/MovableOnly [ 1957.533274][T29184] 384534 pages reserved [ 1957.533284][T29184] 0 pages cma reserved [ 1957.533295][T29184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset= [ 1957.548620][ T27] ? rwlock_bug.part.0+0x90/0x90 [ 1957.571331][T29184] / [ 1957.619339][ T27] alloc_vmap_area+0xa7a/0x1dc0 [ 1957.629611][ T27] ? free_vmap_area+0x1ad0/0x1ad0 [ 1957.634667][ T27] ? rcu_read_lock_sched_held+0x3a/0x70 [ 1957.636373][T29184] ,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=29069,uid=0 [ 1957.645143][ T27] ? trace_kmalloc_node+0x32/0x100 [ 1957.654494][ T27] __get_vm_area_node.constprop.0+0x128/0x380 [ 1957.659108][T29184] Out of memory: Killed process 29069 (syz-executor.0) total-vm:93808kB, anon-rss:2484kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1957.677219][ T27] vmap+0x130/0x320 [ 1957.681067][ T27] ? relay_open_buf.part.0+0x4b2/0xc00 [ 1957.696233][ T27] ? vunmap+0x70/0x70 [ 1957.700265][ T27] ? alloc_pages+0x16/0x300 [ 1957.704802][ T27] relay_open_buf.part.0+0x4b2/0xc00 [ 1957.720614][ T27] relay_open+0x4fb/0xa00 [ 1957.725077][ T27] do_blk_trace_setup+0x4c3/0xc80 [ 1957.726894][T29184] kworker/u4:5 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1957.730201][ T27] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1957.750990][ T27] __blk_trace_setup+0xca/0x180 [ 1957.755888][ T27] ? do_blk_trace_setup+0xc80/0xc80 [ 1957.761922][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1957.766049][T29184] CPU: 1 PID: 29184 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1957.767889][ T27] blk_trace_setup+0x43/0x60 [ 1957.777636][T29184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1957.777655][T29184] Workqueue: netns cleanup_net [ 1957.782247][ T27] sg_ioctl+0x257/0x2780 [ 1957.792277][T29184] Call Trace: [ 1957.792287][T29184] [ 1957.792298][T29184] dump_stack_lvl+0xcd/0x134 [ 1957.797113][ T27] ? sg_write+0x110/0x110 [ 1957.801290][T29184] dump_header+0x106/0x624 [ 1957.804567][ T27] ? __fget_files+0x23d/0x3e0 [ 1957.807474][T29184] oom_kill_process.cold+0x10/0x15 [ 1957.807508][T29184] out_of_memory+0x358/0x1460 [ 1957.812110][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1957.816604][T29184] ? oom_killer_disable+0x270/0x270 [ 1957.816649][T29184] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1957.821050][ T27] ? sg_write+0x110/0x110 [ 1957.825733][T29184] ? warn_alloc+0x120/0x120 [ 1957.830950][ T27] __x64_sys_ioctl+0x193/0x200 [ 1957.835604][T29184] ? prepare_alloc_pages+0x415/0x570 [ 1957.841875][ T27] do_syscall_64+0x35/0xb0 [ 1957.847010][T29184] __alloc_pages+0x412/0x500 [ 1957.847041][T29184] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1957.853614][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1957.857935][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1957.863300][ T27] RIP: 0033:0x7f6a71703ae9 [ 1957.867204][T29184] alloc_pages+0x1a7/0x300 [ 1957.867247][T29184] new_slab+0x27d/0x460 [ 1957.872508][ T27] RSP: 002b:00007f6a6ec79188 EFLAGS: 00000246 [ 1957.876905][T29184] ? mempolicy_slab_node+0x1b7/0x340 [ 1957.876946][T29184] ___slab_alloc+0x798/0xf30 [ 1957.881511][ T27] ORIG_RAX: 0000000000000010 [ 1957.888261][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1957.888302][T29184] ? __kmalloc_node_track_caller+0x65/0x360 [ 1957.894169][ T27] RAX: ffffffffffffffda RBX: 00007f6a71816f60 RCX: 00007f6a71703ae9 [ 1957.899712][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1957.899745][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1957.904164][ T27] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1957.908565][T29184] __slab_alloc.constprop.0+0x4d/0xa0 [ 1957.908613][T29184] __kmalloc_node_track_caller+0x2cb/0x360 [ 1957.912756][ T27] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1957.918801][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1957.918847][T29184] __alloc_skb+0xde/0x340 [ 1957.924115][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1957.928727][T29184] inet_netconf_notify_devconf+0xdd/0x250 [ 1957.928765][T29184] inetdev_event+0xcd9/0x15d0 [ 1957.933412][ T27] R13: 00007fff66b3cf6f R14: 00007f6a6ec79300 R15: 0000000000022000 [ 1957.939290][T29184] ? devinet_init_net+0x640/0x640 [ 1957.939320][T29184] ? skb_dequeue+0x125/0x180 [ 1957.945217][ T27] [ 1957.953416][T29184] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1957.953458][T29184] notifier_call_chain+0xb5/0x200 [ 1957.959467][ T27] INFO: task syz-executor.3:8507 can't die for more than 144 seconds. [ 1957.964877][T29184] call_netdevice_notifiers_info+0xb5/0x130 [ 1957.964912][T29184] unregister_netdevice_many+0x964/0x1850 [ 1957.964947][T29184] ? default_device_exit+0x2d0/0x2d0 [ 1957.964990][T29184] ip6gre_exit_batch_net+0x4a7/0x760 [ 1957.965027][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1957.965060][T29184] ? rxrpc_destroy_all_locals+0x40/0x170 [ 1957.965088][T29184] ? rxrpc_init_net+0xdd0/0xdd0 [ 1957.965113][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1957.965149][T29184] ops_exit_list+0x10d/0x160 [ 1957.965181][T29184] cleanup_net+0x4ea/0xb00 [ 1957.965210][T29184] ? unregister_pernet_device+0x70/0x70 [ 1957.965253][T29184] process_one_work+0x9b2/0x1690 [ 1957.965298][T29184] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1957.965333][T29184] ? rwlock_bug.part.0+0x90/0x90 [ 1957.965362][T29184] ? _raw_spin_lock_irq+0x41/0x50 [ 1957.965401][T29184] worker_thread+0x658/0x11f0 [ 1957.965443][T29184] ? process_one_work+0x1690/0x1690 [ 1957.965473][T29184] kthread+0x405/0x4f0 [ 1957.965501][T29184] ? set_kthread_struct+0x130/0x130 [ 1957.965531][T29184] ret_from_fork+0x1f/0x30 [ 1957.965579][T29184] [ 1957.974041][T29184] Mem-Info: [ 1958.004025][ T27] task:syz-executor.3 state:D [ 1958.047609][T29184] active_anon:71829 inactive_anon:170246 isolated_anon:0 [ 1958.047609][T29184] active_file:8 inactive_file:3 isolated_file:0 [ 1958.047609][T29184] unevictable:768 dirty:2 writeback:0 [ 1958.047609][T29184] slab_reclaimable:17624 slab_unreclaimable:112679 [ 1958.047609][T29184] mapped:55168 shmem:16613 pagetables:1952 bounce:0 [ 1958.047609][T29184] kernel_misc_reclaimable:0 [ 1958.047609][T29184] free:21534 free_pcp:1196 free_cma:0 [ 1958.050621][ T27] stack:26112 pid: 8507 ppid: 18637 flags:0x00000004 [ 1958.054216][T29184] Node 0 active_anon:287304kB inactive_anon:679388kB active_file:32kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220672kB dirty:8kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 204800kB writeback_tmp:0kB kernel_stack:10260kB pagetables:7804kB all_unreclaimable? yes [ 1958.062481][ T27] Call Trace: [ 1958.062492][ T27] [ 1958.062506][ T27] __schedule+0xab2/0x4d90 [ 1958.075714][ T27] ? io_schedule_timeout+0x180/0x180 [ 1958.086754][T29184] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1958.111430][ T27] schedule+0xd2/0x260 [ 1958.116918][T29184] Node 0 [ 1958.136306][ T27] schedule_preempt_disabled+0xf/0x20 [ 1958.146306][T29184] DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1958.174989][ T27] __mutex_lock+0xa32/0x12f0 [ 1958.248320][T29184] lowmem_reserve[]: [ 1958.302754][ T27] ? blk_trace_remove+0x1e/0x40 [ 1958.307162][T29184] 0 2645 2645 2645 2645 [ 1958.307220][T29184] Node 0 DMA32 free:51728kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:679388kB active_file:36kB inactive_file:4kB unevictable:1536kB writepending:4kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1204kB local_pcp:644kB free_cma:0kB [ 1958.307300][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1958.307370][T29184] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1958.307445][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1958.326201][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1958.343052][T29184] [ 1958.375532][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1958.406308][T29184] Node 1 [ 1958.423926][ T27] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1958.455451][T29184] Normal free:27532kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1958.459243][ T27] blk_trace_remove+0x1e/0x40 [ 1958.489837][ T27] sg_ioctl+0x486/0x2780 [ 1958.494121][ T27] ? sg_write+0x110/0x110 [ 1958.496773][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1958.498584][ T27] ? __fget_files+0x23d/0x3e0 [ 1958.503207][T29184] Node 0 [ 1958.507916][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1958.507951][ T27] ? sg_write+0x110/0x110 [ 1958.508009][ T27] __x64_sys_ioctl+0x193/0x200 [ 1958.508062][ T27] do_syscall_64+0x35/0xb0 [ 1958.508115][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1958.525094][T29184] DMA: [ 1958.535756][ T27] RIP: 0033:0x7f6a71703ae9 [ 1958.546259][ T27] RSP: 002b:00007f6a6ec58188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.546595][T29184] 1*4kB (U) [ 1958.554685][ T27] RAX: ffffffffffffffda RBX: 00007f6a71817020 RCX: 00007f6a71703ae9 [ 1958.554707][ T27] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004 [ 1958.568801][T29184] 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1958.574085][ T27] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1958.586877][T29184] Node 0 DMA32: 3978*4kB (UMEH) 1257*8kB (UME) 275*16kB (UME) 105*32kB (UMH) 2*64kB (U) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 8*2048kB (M) 0*4096kB = 51264kB [ 1958.605342][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1958.619929][ T27] R13: 00007fff66b3cf6f R14: 00007f6a6ec58300 R15: 0000000000022000 [ 1958.628236][ T27] [ 1958.628248][T29184] Node 0 Normal: [ 1958.631256][ T27] INFO: task syz-executor.3:8507 blocked for more than 145 seconds. [ 1958.631277][ T27] Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1958.634912][T29184] 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1958.660696][T29184] Node 1 Normal: 15*4kB (UME) 10*8kB (ME) 10*16kB (UME) 27*32kB (UME) 12*64kB (UME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27532kB [ 1958.664585][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1958.686201][T29184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1958.687927][ T27] task:syz-executor.3 state:D stack:26112 pid: 8507 ppid: 18637 flags:0x00000004 [ 1958.705875][ T27] Call Trace: [ 1958.708680][T29184] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1958.719202][ T27] [ 1958.722244][ T27] __schedule+0xab2/0x4d90 [ 1958.726898][ T27] ? io_schedule_timeout+0x180/0x180 [ 1958.732218][ T27] schedule+0xd2/0x260 [ 1958.732639][T29184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1958.736358][ T27] schedule_preempt_disabled+0xf/0x20 [ 1958.736389][ T27] __mutex_lock+0xa32/0x12f0 [ 1958.736423][ T27] ? blk_trace_remove+0x1e/0x40 [ 1958.736457][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1958.736501][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1958.736533][ T27] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1958.736571][ T27] blk_trace_remove+0x1e/0x40 [ 1958.736599][ T27] sg_ioctl+0x486/0x2780 [ 1958.772743][T29184] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1958.780148][ T27] ? sg_write+0x110/0x110 [ 1958.802418][T29184] 16640 total pagecache pages [ 1958.808022][ T27] ? __fget_files+0x23d/0x3e0 [ 1958.812726][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1958.815980][T29184] 0 pages in swap cache [ 1958.819125][ T27] ? sg_write+0x110/0x110 [ 1958.826431][T29184] Swap cache stats: add 0, delete 0, find 0/0 [ 1958.827712][ T27] __x64_sys_ioctl+0x193/0x200 [ 1958.833669][T29184] Free swap = 0kB [ 1958.842404][T29184] Total swap = 0kB [ 1958.846166][T29184] 2097051 pages RAM [ 1958.849671][ T27] do_syscall_64+0x35/0xb0 [ 1958.849964][T29184] 0 pages HighMem/MovableOnly [ 1958.854370][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1958.859187][T29184] 384534 pages reserved [ 1958.864948][ T27] RIP: 0033:0x7f6a71703ae9 [ 1958.869201][T29184] 0 pages cma reserved [ 1958.869215][T29184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=syz-executor.0,pid=12167,uid=0 [ 1958.869357][T29184] Out of memory: Killed process 12167 (syz-executor.0) total-vm:93544kB, anon-rss:2480kB, file-rss:34820kB, shmem-rss:0kB, UID:0 pgtables:136kB oom_score_adj:1000 [ 1958.885211][ T27] RSP: 002b:00007f6a6ec58188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1958.936836][ T27] RAX: ffffffffffffffda RBX: 00007f6a71817020 RCX: 00007f6a71703ae9 [ 1958.944834][ T27] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004 [ 1958.963136][ T27] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1958.971508][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1958.979864][T29184] kworker/u4:5 invoked oom-killer: gfp_mask=0xc2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_COMP|__GFP_NOMEMALLOC), order=0, oom_score_adj=0 [ 1958.992732][ T27] R13: 00007fff66b3cf6f R14: 00007f6a6ec58300 R15: 0000000000022000 [ 1958.994365][T29184] CPU: 1 PID: 29184 Comm: kworker/u4:5 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1959.008424][ T27] [ 1959.011135][T29184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1959.014172][ T27] INFO: task syz-executor.3:8545 can't die for more than 145 seconds. [ 1959.024180][T29184] Workqueue: netns cleanup_net [ 1959.024212][T29184] Call Trace: [ 1959.024221][T29184] [ 1959.032376][ T27] task:syz-executor.3 state:D [ 1959.037092][T29184] dump_stack_lvl+0xcd/0x134 [ 1959.037129][T29184] dump_header+0x106/0x624 [ 1959.040481][ T27] stack:29592 pid: 8545 ppid: 18637 flags:0x00000004 [ 1959.043393][T29184] oom_kill_process.cold+0x10/0x15 [ 1959.048155][ T27] Call Trace: [ 1959.052698][T29184] out_of_memory+0x358/0x1460 [ 1959.057121][ T27] [ 1959.063846][T29184] ? oom_killer_disable+0x270/0x270 [ 1959.068962][ T27] __schedule+0xab2/0x4d90 [ 1959.072212][T29184] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1959.076904][ T27] ? io_schedule_timeout+0x180/0x180 [ 1959.079799][T29184] ? warn_alloc+0x120/0x120 [ 1959.084962][ T27] schedule+0xd2/0x260 [ 1959.089366][T29184] ? prepare_alloc_pages+0x415/0x570 [ 1959.097639][ T27] schedule_preempt_disabled+0xf/0x20 [ 1959.101221][T29184] __alloc_pages+0x412/0x500 [ 1959.105700][ T27] __mutex_lock+0xa32/0x12f0 [ 1959.110102][T29184] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1959.110150][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1959.115413][ T27] ? blk_trace_setup+0x2f/0x60 [ 1959.121276][T29184] alloc_pages+0x1a7/0x300 [ 1959.121312][T29184] new_slab+0x27d/0x460 [ 1959.125880][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1959.130438][T29184] ? mempolicy_slab_node+0x1b7/0x340 [ 1959.130476][T29184] ___slab_alloc+0x798/0xf30 [ 1959.138717][ T27] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1959.144225][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1959.148996][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1959.153358][T29184] ? __kmalloc_node_track_caller+0x65/0x360 [ 1959.157517][ T27] blk_trace_setup+0x2f/0x60 [ 1959.163020][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1959.168319][ T27] sg_ioctl+0x257/0x2780 [ 1959.172856][T29184] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1959.178676][ T27] ? sg_write+0x110/0x110 [ 1959.184503][T29184] __slab_alloc.constprop.0+0x4d/0xa0 [ 1959.190428][ T27] ? __fget_files+0x23d/0x3e0 [ 1959.196259][T29184] __kmalloc_node_track_caller+0x2cb/0x360 [ 1959.196290][T29184] ? inet_netconf_notify_devconf+0xdd/0x250 [ 1959.196323][T29184] __alloc_skb+0xde/0x340 [ 1959.196353][T29184] inet_netconf_notify_devconf+0xdd/0x250 [ 1959.196384][T29184] inetdev_event+0xcd9/0x15d0 [ 1959.196413][T29184] ? devinet_init_net+0x640/0x640 [ 1959.196437][T29184] ? skb_dequeue+0x125/0x180 [ 1959.196465][T29184] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1959.196504][T29184] notifier_call_chain+0xb5/0x200 [ 1959.196542][T29184] call_netdevice_notifiers_info+0xb5/0x130 [ 1959.196578][T29184] unregister_netdevice_many+0x964/0x1850 [ 1959.196619][T29184] ? default_device_exit+0x2d0/0x2d0 [ 1959.196665][T29184] ip6gre_exit_batch_net+0x4a7/0x760 [ 1959.196706][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1959.196741][T29184] ? rxrpc_destroy_all_locals+0x40/0x170 [ 1959.196771][T29184] ? rxrpc_init_net+0xdd0/0xdd0 [ 1959.196797][T29184] ? ip6gre_tunnel_find+0x640/0x640 [ 1959.196837][T29184] ops_exit_list+0x10d/0x160 [ 1959.196871][T29184] cleanup_net+0x4ea/0xb00 [ 1959.196898][T29184] ? unregister_pernet_device+0x70/0x70 [ 1959.196933][T29184] process_one_work+0x9b2/0x1690 [ 1959.196971][T29184] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1959.197004][T29184] ? rwlock_bug.part.0+0x90/0x90 [ 1959.197032][T29184] ? _raw_spin_lock_irq+0x41/0x50 [ 1959.197069][T29184] worker_thread+0x658/0x11f0 [ 1959.197109][T29184] ? process_one_work+0x1690/0x1690 [ 1959.202609][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1959.207569][T29184] kthread+0x405/0x4f0 [ 1959.207599][T29184] ? set_kthread_struct+0x130/0x130 [ 1959.211824][ T27] ? sg_write+0x110/0x110 [ 1959.217359][T29184] ret_from_fork+0x1f/0x30 [ 1959.217408][T29184] [ 1959.221698][ T27] __x64_sys_ioctl+0x193/0x200 [ 1959.300746][T29184] Mem-Info: [ 1959.325378][ T27] do_syscall_64+0x35/0xb0 [ 1959.335078][T29184] active_anon:71829 inactive_anon:169701 isolated_anon:0 [ 1959.335078][T29184] active_file:12 inactive_file:13 isolated_file:0 [ 1959.335078][T29184] unevictable:768 dirty:6 writeback:0 [ 1959.335078][T29184] slab_reclaimable:17610 slab_unreclaimable:112678 [ 1959.335078][T29184] mapped:55150 shmem:16613 pagetables:1921 bounce:0 [ 1959.335078][T29184] kernel_misc_reclaimable:0 [ 1959.335078][T29184] free:23027 free_pcp:402 free_cma:0 [ 1959.338237][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1959.343171][T29184] Node 0 active_anon:287304kB inactive_anon:677208kB active_file:48kB inactive_file:48kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:24kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 202752kB writeback_tmp:0kB kernel_stack:10228kB pagetables:7680kB all_unreclaimable? yes [ 1959.356154][ T27] RIP: 0033:0x7f6a71703ae9 [ 1959.358912][T29184] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1959.363417][ T27] RSP: 002b:00007f6a6ec16188 EFLAGS: 00000246 [ 1959.379226][T29184] Node 0 [ 1959.466143][ T27] ORIG_RAX: 0000000000000010 [ 1959.518040][T29184] DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1959.561629][T29184] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1959.562660][ T27] RAX: ffffffffffffffda RBX: 00007f6a718171a0 RCX: 00007f6a71703ae9 [ 1959.567467][T29184] Node 0 DMA32 free:53316kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:677188kB active_file:52kB inactive_file:52kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1404kB local_pcp:968kB free_cma:0kB [ 1959.567545][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1959.567604][T29184] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1959.567687][T29184] lowmem_reserve[]: 0 0 0 0 0 [ 1959.567743][T29184] Node 1 Normal free:27660kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:128kB local_pcp:128kB free_cma:0kB [ 1959.567826][T29184] lowmem_reserve[]: [ 1959.586920][ T27] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1959.609373][T29184] 0 [ 1959.630997][ T27] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1959.637855][T29184] 0 [ 1959.644697][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1959.671747][T29184] 0 0 0 [ 1959.671791][T29184] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) [ 1959.687634][ T27] R13: 00007fff66b3cf6f R14: 00007f6a6ec16300 R15: 0000000000022000 [ 1959.706295][T29184] 0*512kB [ 1959.721620][ T27] [ 1959.732582][ T27] INFO: task syz-executor.3:8545 blocked for more than 146 seconds. [ 1959.737221][T29184] 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1959.741034][ T27] Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1959.754367][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1959.756209][T29184] Node 0 DMA32: 3951*4kB (UMEH) 1257*8kB (UMEH) 274*16kB (ME) 98*32kB (UMH) 4*64kB (U) 0*128kB [ 1959.774246][ T27] task:syz-executor.3 state:D [ 1959.774554][T29184] 0*256kB [ 1959.784904][ T27] stack:29592 pid: 8545 ppid: 18637 flags:0x00000004 [ 1959.801159][ T27] Call Trace: [ 1959.802382][T29184] 0*512kB [ 1959.804468][ T27] [ 1959.804471][T29184] 1*1024kB (H) [ 1959.808317][ T27] __schedule+0xab2/0x4d90 [ 1959.816287][T29184] 9*2048kB (M) 0*4096kB = 53092kB [ 1959.824185][T29184] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1959.828481][ T27] ? io_schedule_timeout+0x180/0x180 [ 1959.841412][ T27] schedule+0xd2/0x260 [ 1959.845514][ T27] schedule_preempt_disabled+0xf/0x20 [ 1959.848720][T29184] Node 1 Normal: 15*4kB (UME) 10*8kB (ME) 10*16kB [ 1959.850956][ T27] __mutex_lock+0xa32/0x12f0 [ 1959.862090][ T27] ? blk_trace_setup+0x2f/0x60 [ 1959.865698][T29184] (UME) 31*32kB (UME) 12*64kB (UME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB (U) 5*2048kB (UME) 3*4096kB (M) = 27660kB [ 1959.876129][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1959.885690][ T27] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 1959.891890][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1959.892410][T29184] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1959.897842][ T27] blk_trace_setup+0x2f/0x60 [ 1959.897875][ T27] sg_ioctl+0x257/0x2780 [ 1959.897915][ T27] ? sg_write+0x110/0x110 [ 1959.897957][ T27] ? __fget_files+0x23d/0x3e0 [ 1959.897988][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1959.898020][ T27] ? sg_write+0x110/0x110 [ 1959.898050][ T27] __x64_sys_ioctl+0x193/0x200 [ 1959.923027][T29184] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1959.949085][ T27] do_syscall_64+0x35/0xb0 [ 1959.951879][T29184] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1959.965770][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1959.966140][T29184] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1959.971821][ T27] RIP: 0033:0x7f6a71703ae9 [ 1959.985569][ T27] RSP: 002b:00007f6a6ec16188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1959.993403][T29184] 16639 total pagecache pages [ 1959.994351][ T27] RAX: ffffffffffffffda RBX: 00007f6a718171a0 RCX: 00007f6a71703ae9 [ 1960.003853][T29184] 0 pages in swap cache [ 1960.006990][ T27] RDX: 0000000020000100 RSI: 00000000c0481273 RDI: 0000000000000004 [ 1960.024597][T29184] Swap cache stats: add 0, delete 0, find 0/0 [ 1960.029980][ T27] RBP: 00007f6a7175df6d R08: 0000000000000000 R09: 0000000000000000 [ 1960.030907][T29184] Free swap = 0kB [ 1960.039679][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1960.050954][ T27] R13: 00007fff66b3cf6f R14: 00007f6a6ec16300 R15: 0000000000022000 [ 1960.055101][T29184] Total swap = 0kB [ 1960.059009][ T27] [ 1960.059097][ T27] INFO: task syz-executor.5:8513 can't die for more than 146 seconds. [ 1960.059117][ T27] task:syz-executor.5 state:D [ 1960.062878][T29184] 2097051 pages RAM [ 1960.065849][ T27] stack:28184 pid: 8513 ppid: 16669 flags:0x00104004 [ 1960.086182][T29184] 0 pages HighMem/MovableOnly [ 1960.094234][T29184] 384534 pages reserved [ 1960.102930][ T27] Call Trace: [ 1960.106615][ T27] [ 1960.109546][T29184] 0 pages cma reserved [ 1960.109559][T29184] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/ [ 1960.113610][ T27] __schedule+0xab2/0x4d90 [ 1960.126611][ T27] ? io_schedule_timeout+0x180/0x180 [ 1960.131936][ T27] schedule+0xd2/0x260 [ 1960.134740][T29184] ,mems_allowed=0-1,global_oom [ 1960.136022][ T27] schedule_preempt_disabled+0xf/0x20 [ 1960.136176][T29184] ,task_memcg= [ 1960.140868][ T27] __mutex_lock+0xa32/0x12f0 [ 1960.154227][ T27] ? blk_trace_remove+0x1e/0x40 [ 1960.156127][T29184] /,task=syz-executor.2,pid=23000,uid=0 [ 1960.164711][T29184] Out of memory: Killed process 23000 (syz-executor.2) total-vm:93412kB, anon-rss:2564kB, file-rss:34632kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1960.169247][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1960.202160][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1960.204042][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1960.220589][ T27] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1960.226955][ T27] blk_trace_remove+0x1e/0x40 [ 1960.231655][ T27] sg_ioctl+0x486/0x2780 [ 1960.233863][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1960.235930][ T27] ? sg_write+0x110/0x110 [ 1960.245441][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1960.245460][ T135] Workqueue: events send_dm_alert [ 1960.245488][ T135] Call Trace: [ 1960.245496][ T135] [ 1960.245506][ T135] dump_stack_lvl+0xcd/0x134 [ 1960.245538][ T135] dump_header+0x106/0x624 [ 1960.245567][ T135] oom_kill_process.cold+0x10/0x15 [ 1960.245598][ T135] out_of_memory+0x358/0x1460 [ 1960.245638][ T135] ? oom_killer_disable+0x270/0x270 [ 1960.260194][ T27] ? __fget_files+0x23d/0x3e0 [ 1960.265017][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1960.268345][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1960.271217][ T135] ? warn_alloc+0x120/0x120 [ 1960.275765][ T27] ? sg_write+0x110/0x110 [ 1960.280179][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1960.280214][ T135] __alloc_pages+0x412/0x500 [ 1960.280238][ T135] ? lock_chain_count+0x20/0x20 [ 1960.280266][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1960.285414][ T27] __x64_sys_ioctl+0x193/0x200 [ 1960.290059][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1960.290097][ T135] alloc_pages+0x1a7/0x300 [ 1960.290125][ T135] ? mark_held_locks+0x9f/0xe0 [ 1960.290154][ T135] new_slab+0x27d/0x460 [ 1960.295397][ T27] do_syscall_64+0x35/0xb0 [ 1960.299995][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1960.300032][ T135] ___slab_alloc+0x798/0xf30 [ 1960.300062][ T135] ? __alloc_skb+0x215/0x340 [ 1960.300096][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1960.300130][ T135] ? __alloc_skb+0x215/0x340 [ 1960.395786][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1960.401361][ T135] ? __alloc_skb+0x215/0x340 [ 1960.405972][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1960.411371][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1960.416668][ T135] ? __alloc_skb+0x215/0x340 [ 1960.421302][ T135] __alloc_skb+0x215/0x340 [ 1960.425741][ T135] reset_per_cpu_data+0x27/0x230 [ 1960.430745][ T135] send_dm_alert+0x1c/0xe0 [ 1960.435175][ T135] process_one_work+0x9b2/0x1690 [ 1960.440138][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1960.445537][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1960.450490][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1960.455536][ T135] worker_thread+0x658/0x11f0 [ 1960.460234][ T135] ? process_one_work+0x1690/0x1690 [ 1960.465446][ T135] kthread+0x405/0x4f0 [ 1960.469531][ T135] ? set_kthread_struct+0x130/0x130 [ 1960.474747][ T135] ret_from_fork+0x1f/0x30 [ 1960.479194][ T135] [ 1960.490529][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1960.497440][ T27] RIP: 0033:0x7f01a6a9dae9 [ 1960.501881][ T27] RSP: 002b:00007f01a4013188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1960.510447][ T27] RAX: ffffffffffffffda RBX: 00007f01a6bb0f60 RCX: 00007f01a6a9dae9 [ 1960.518540][ T27] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004 [ 1960.536397][ T27] RBP: 00007f01a6af7f6d R08: 0000000000000000 R09: 0000000000000000 [ 1960.544396][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1960.552822][ T27] R13: 00007fffcf1762ef R14: 00007f01a4013300 R15: 0000000000022000 [ 1960.560960][ T27] [ 1960.563993][ T27] INFO: task syz-executor.5:8513 blocked for more than 146 seconds. [ 1960.572134][ T27] Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1960.589212][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1960.602623][ T135] Mem-Info: [ 1960.605749][ T135] active_anon:71829 inactive_anon:169159 isolated_anon:0 [ 1960.605749][ T135] active_file:25 inactive_file:0 isolated_file:0 [ 1960.605749][ T135] unevictable:768 dirty:0 writeback:0 [ 1960.605749][ T135] slab_reclaimable:17594 slab_unreclaimable:112758 [ 1960.605749][ T135] mapped:55150 shmem:16613 pagetables:1890 bounce:0 [ 1960.605749][ T135] kernel_misc_reclaimable:0 [ 1960.605749][ T135] free:23577 free_pcp:261 free_cma:0 [ 1960.606329][ T27] task:syz-executor.5 state:D [ 1960.650096][ T135] Node 0 active_anon:287304kB inactive_anon:675040kB active_file:96kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB kernel_stack:10196kB pagetables:7556kB all_unreclaimable? no [ 1960.663337][ T27] stack:28184 pid: 8513 ppid: 16669 flags:0x00104004 [ 1960.693215][ T27] Call Trace: [ 1960.696935][ T27] [ 1960.699893][ T27] __schedule+0xab2/0x4d90 [ 1960.704356][ T27] ? io_schedule_timeout+0x180/0x180 [ 1960.706121][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1960.709775][ T27] schedule+0xd2/0x260 [ 1960.745402][ T27] schedule_preempt_disabled+0xf/0x20 [ 1960.750968][ T27] __mutex_lock+0xa32/0x12f0 [ 1960.755589][ T27] ? blk_trace_remove+0x1e/0x40 [ 1960.762802][ T135] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1960.763421][ T27] ? mutex_lock_io_nested+0x1150/0x1150 [ 1960.796837][ T27] ? __sanitizer_cov_trace_switch+0x63/0xf0 [ 1960.802770][ T27] ? __sanitizer_cov_trace_const_cmp2+0x22/0x80 [ 1960.802991][ T135] lowmem_reserve[]: [ 1960.809213][ T27] blk_trace_remove+0x1e/0x40 [ 1960.817750][ T135] 0 2645 2645 2645 2645 [ 1960.822047][ T135] Node 0 DMA32 free:55852kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:675040kB active_file:96kB inactive_file:108kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1100kB local_pcp:628kB free_cma:0kB [ 1960.829437][ T27] sg_ioctl+0x486/0x2780 [ 1960.866354][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1960.871120][ T135] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1960.876098][ T27] ? sg_write+0x110/0x110 [ 1960.920591][ T27] ? __fget_files+0x23d/0x3e0 [ 1960.921247][ T135] lowmem_reserve[]: 0 0 [ 1960.925311][ T27] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1960.925329][ T135] 0 [ 1960.936912][ T27] ? sg_write+0x110/0x110 [ 1960.939620][ T135] 0 0 [ 1960.943790][ T27] __x64_sys_ioctl+0x193/0x200 [ 1960.951501][ T27] do_syscall_64+0x35/0xb0 [ 1960.955937][ T27] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1960.956078][ T135] Node 1 Normal free:27788kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:4kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1960.961918][ T27] RIP: 0033:0x7f01a6a9dae9 [ 1960.995704][ T135] lowmem_reserve[]: 0 0 0 0 0 [ 1961.000494][ T135] Node 0 DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1961.014755][ T27] RSP: 002b:00007f01a4013188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1961.023496][ T135] Node 0 DMA32: 4009*4kB (UME) 1267*8kB (UME) 277*16kB (UME) 102*32kB (UMH) 4*64kB (U) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 10*2048kB (M) 0*4096kB = 55628kB [ 1961.034845][ T27] RAX: ffffffffffffffda RBX: 00007f01a6bb0f60 RCX: 00007f01a6a9dae9 [ 1961.043682][ T135] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1961.058867][ T27] RDX: 0000000000000000 RSI: 0000000000001276 RDI: 0000000000000004 [ 1961.072242][ T135] Node 1 Normal: [ 1961.075663][ T27] RBP: 00007f01a6af7f6d R08: 0000000000000000 R09: 0000000000000000 [ 1961.075685][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1961.085222][ T135] 15*4kB [ 1961.087471][ T27] R13: 00007fffcf1762ef R14: 00007f01a4013300 R15: 0000000000022000 [ 1961.095324][ T135] (UME) [ 1961.098382][ T27] [ 1961.098411][ T27] [ 1961.098411][ T27] Showing all locks held in the system: [ 1961.098425][ T27] 1 lock held by khungtaskd/27: [ 1961.098442][ T27] #0: ffffffff8bb83220 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 1961.117944][ T135] 10*8kB [ 1961.130969][ T27] 1 lock held by khugepaged/33: [ 1961.144462][ T27] #0: ffffffff8bc6a1e8 (lock#5){+.+.}-{3:3}, at: __lru_add_drain_all+0x65/0x760 [ 1961.146066][ T135] (ME) 10*16kB (UME) 36*32kB (UME) 12*64kB (UME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB [ 1961.153808][ T27] 3 locks held by kworker/0:2/135: [ 1961.153816][ T135] (U) 5*2048kB [ 1961.164457][ T27] 1 lock held by systemd-journal/2961: [ 1961.164474][ T27] #0: ffff88807edf0f88 [ 1961.181241][ T135] (UME) 3*4096kB (M) = 27820kB [ 1961.188987][ T27] (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1961.198498][ T135] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1961.199537][ T27] 2 locks held by systemd-udevd/2968: [ 1961.214557][ T27] #0: ffff88801aaddf48 (mapping.invalidate_lock){++++}-{3:3}, at: filemap_fault+0x159e/0x21c0 [ 1961.216046][ T135] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1961.225043][ T27] #1: ffffffff8bca94a0 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x9f5/0x2080 [ 1961.248455][ T135] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1961.256894][ T27] 2 locks held by systemd-timesyn/3055: [ 1961.272156][ T135] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1961.281503][ T135] 16639 total pagecache pages [ 1961.285793][ T27] #0: [ 1961.286203][ T135] 0 pages in swap cache [ 1961.286214][ T135] Swap cache stats: add 0, delete 0, find 0/0 [ 1961.286230][ T135] Free swap = 0kB [ 1961.286239][ T135] Total swap = 0kB [ 1961.286249][ T135] 2097051 pages RAM [ 1961.286259][ T135] 0 pages HighMem/MovableOnly [ 1961.286269][ T135] 384534 pages reserved [ 1961.286278][ T135] 0 pages cma reserved [ 1961.286288][ T135] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset= [ 1961.289107][ T27] ffff88801aaddf48 (mapping.invalidate_lock [ 1961.293643][ T135] / [ 1961.309681][ T27] ){++++}-{3:3} [ 1961.311900][ T135] ,mems_allowed=0-1 [ 1961.315914][ T27] , at: filemap_fault+0x159e/0x21c0 [ 1961.320086][ T135] ,global_oom,task_memcg=/,task=syz-executor.2,pid=21404,uid=0 [ 1961.320175][ T135] Out of memory: Killed process 21404 (syz-executor.2) total-vm:93544kB, anon-rss:2560kB, file-rss:34632kB, shmem-rss:0kB, UID:0 pgtables:128kB oom_score_adj:1000 [ 1961.389427][ T27] #1: ffffffff8bcaa0a8 (pcpu_drain_mutex){+.+.}-{3:3}, at: __drain_all_pages+0x4f/0x6c0 [ 1961.399444][ T27] 1 lock held by cron/6209: [ 1961.403957][ T27] #0: ffff88801aaddf48 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1961.415208][ T27] 1 lock held by in:imklog/6220: [ 1961.420211][ T27] #0: ffff88801aaddf48 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1961.431576][ T27] 2 locks held by agetty/6370: [ 1961.436491][ T27] #0: ffff888022fed098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x22/0x80 [ 1961.438424][ T3055] systemd-timesyn invoked oom-killer: gfp_mask=0x1140cca(GFP_HIGHUSER_MOVABLE|__GFP_COMP), order=0, oom_score_adj=0 [ 1961.456049][ T27] #1: ffffc900028ac2e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xcf0/0x1230 [ 1961.479901][ T27] 1 lock held by syz-fuzzer/6505: [ 1961.480663][ T3055] CPU: 0 PID: 3055 Comm: systemd-timesyn Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1961.484934][ T27] #0: ffff888076e03768 [ 1961.494889][ T3055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1961.494905][ T3055] Call Trace: [ 1961.494914][ T3055] [ 1961.494924][ T3055] dump_stack_lvl+0xcd/0x134 [ 1961.494958][ T3055] dump_header+0x106/0x624 [ 1961.494986][ T3055] oom_kill_process.cold+0x10/0x15 [ 1961.495017][ T3055] out_of_memory+0x119b/0x1460 [ 1961.495059][ T3055] ? oom_killer_disable+0x270/0x270 [ 1961.495100][ T3055] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1961.532683][ T27] ( [ 1961.534441][ T3055] ? warn_alloc+0x120/0x120 [ 1961.549227][ T27] mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1961.553201][ T3055] ? prepare_alloc_pages+0x415/0x570 [ 1961.553244][ T3055] __alloc_pages+0x412/0x500 [ 1961.572098][ T3055] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1961.573713][ T27] 1 lock held by syz-fuzzer/6506: [ 1961.578883][ T3055] ? find_held_lock+0x2d/0x110 [ 1961.578917][ T3055] ? __filemap_get_folio+0x25b/0xe50 [ 1961.578946][ T3055] ? lock_downgrade+0x6e0/0x6e0 [ 1961.578979][ T3055] alloc_pages+0x1a7/0x300 [ 1961.579013][ T3055] folio_alloc+0x1c/0x70 [ 1961.586453][ T27] #0: [ 1961.588782][ T3055] __filemap_get_folio+0x5f4/0xe50 [ 1961.594051][ T27] ffff888076e03768 [ 1961.598886][ T3055] ? filemap_add_folio+0x1d0/0x1d0 [ 1961.598922][ T3055] ? down_read+0x198/0x440 [ 1961.598953][ T3055] ? rwsem_down_read_slowpath+0x990/0x990 [ 1961.616129][ T27] ( [ 1961.619178][ T3055] pagecache_get_page+0x2e/0x280 [ 1961.624265][ T27] mapping.invalidate_lock [ 1961.628672][ T3055] filemap_fault+0x15e4/0x21c0 [ 1961.628710][ T3055] ? replace_page_cache_page+0x1b40/0x1b40 [ 1961.628739][ T3055] ? __lock_acquire+0xbc2/0x54a0 [ 1961.628782][ T3055] __do_fault+0x10d/0x790 [ 1961.646153][ T27] ){++++}-{3:3} [ 1961.646229][ T3055] __handle_mm_fault+0x2771/0x4170 [ 1961.663612][ T27] , at: page_cache_ra_unbounded+0x1ae/0x780 [ 1961.666264][ T3055] ? vm_iomap_memory+0x190/0x190 [ 1961.666321][ T3055] handle_mm_fault+0x1c8/0x790 [ 1961.666355][ T3055] do_user_addr_fault+0x489/0x11c0 [ 1961.666394][ T3055] exc_page_fault+0x9e/0x180 [ 1961.666426][ T3055] ? asm_exc_page_fault+0x8/0x30 [ 1961.666451][ T3055] asm_exc_page_fault+0x1e/0x30 [ 1961.666476][ T3055] RIP: 0033:0x7f862be88303 [ 1961.666517][ T3055] Code: Unable to access opcode bytes at RIP 0x7f862be882d9. [ 1961.666529][ T3055] RSP: 002b:00007ffc5e3b96f0 EFLAGS: 00010293 [ 1961.670060][ T27] 1 lock held by syz-fuzzer/6510: [ 1961.675076][ T3055] [ 1961.675083][ T3055] RAX: 0000000000000001 RBX: 0000556e3bc778f0 RCX: 00007f862be88303 [ 1961.696009][ T27] #0: [ 1961.700271][ T3055] RDX: 0000000000000006 RSI: 00007ffc5e3b9700 RDI: 0000000000000004 [ 1961.705209][ T27] ffff888076e03768 [ 1961.710036][ T3055] RBP: 00007ffc5e3b9850 R08: 0000000000000000 R09: 000000000000000d [ 1961.710054][ T3055] R10: 00000000ffffffff R11: 0000000000000293 R12: 00007ffc5e3b9700 [ 1961.710070][ T3055] R13: 0000000000000001 R14: ffffffffffffffff R15: 0000000000000000 [ 1961.710105][ T3055] [ 1961.743738][ T3055] Mem-Info: [ 1961.747862][ T27] ( [ 1961.796008][ T3055] active_anon:71829 inactive_anon:169127 isolated_anon:0 [ 1961.796008][ T3055] active_file:9 inactive_file:11 isolated_file:0 [ 1961.796008][ T3055] unevictable:768 dirty:0 writeback:0 [ 1961.796008][ T3055] slab_reclaimable:17594 slab_unreclaimable:112589 [ 1961.796008][ T3055] mapped:55150 shmem:16613 pagetables:1857 bounce:0 [ 1961.796008][ T3055] kernel_misc_reclaimable:0 [ 1961.796008][ T3055] free:23832 free_pcp:286 free_cma:0 [ 1961.806299][ T27] mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1961.853196][ T3055] Node 0 active_anon:287304kB inactive_anon:674912kB active_file:36kB inactive_file:40kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB kernel_stack:10192kB pagetables:7424kB all_unreclaimable? yes [ 1961.861150][ T27] 1 lock held by syz-executor.1/11146: [ 1961.899178][ T27] #0: ffff88814aefe650 (sb_internal){.+.+}-{0:0}, at: evict+0x2ed/0x6b0 [ 1961.902862][ T3055] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1961.918906][ T27] 2 locks held by syz-executor.2/21404: [ 1961.943072][ T27] #0: ffff8880147f20e0 (&type->s_umount_key#70){++++}-{3:3}, at: deactivate_super+0xa5/0xd0 [ 1961.949238][ T3055] Node 0 DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1961.953752][ T27] #1: ffffffff8bb8cc28 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x4fa/0x620 [ 1961.994498][ T3055] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1962.003395][ T3055] Node 0 DMA32 free:56328kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:30720KB active_anon:287304kB inactive_anon:674912kB active_file:36kB inactive_file:24kB unevictable:1536kB writepending:0kB present:3129332kB managed:2716688kB mlocked:0kB bounce:0kB free_pcp:1192kB local_pcp:540kB free_cma:0kB [ 1962.012729][ T27] 1 lock held by syz-executor.2/21835: [ 1962.039566][ T27] #0: ffff88814aefe650 (sb_internal){.+.+}-{0:0}, at: evict+0x2ed/0x6b0 [ 1962.046081][ T3055] lowmem_reserve[]: 0 0 0 0 0 [ 1962.048125][ T27] 1 lock held by systemd-udevd/23721: [ 1962.052779][ T3055] Node 0 [ 1962.058159][ T27] #0: ffff88807eecc160 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1962.058236][ T27] 1 lock held by systemd-udevd/23735: [ 1962.058251][ T27] #0: ffff88801aaddf48 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1962.058322][ T27] 1 lock held by systemd-udevd/23776: [ 1962.058337][ T27] #0: ffff88801aaddf48 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1962.058411][ T27] 1 lock held by systemd-udevd/25077: [ 1962.058427][ T27] #0: ffff88807eecc160 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1962.058497][ T27] 2 locks held by systemd-udevd/25705: [ 1962.058511][ T27] #0: ffff88807eecc160 [ 1962.091205][ T3055] Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1962.106120][ T27] ( [ 1962.106851][ T3055] lowmem_reserve[]: [ 1962.126018][ T27] mapping.invalidate_lock [ 1962.128922][ T3055] 0 [ 1962.132943][ T27] ){++++}-{3:3} [ 1962.167402][ T3055] 0 0 0 0 [ 1962.186326][ T3055] Node 1 Normal free:28332kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1962.186400][ T3055] lowmem_reserve[]: 0 0 0 0 [ 1962.213067][ T27] , at: filemap_fault+0x159e/0x21c0 [ 1962.225682][ T3055] 0 [ 1962.229480][ T27] #1: ffffffff8bca94a0 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x9f5/0x2080 [ 1962.243030][ T27] 1 lock held by systemd-udevd/26507: [ 1962.255976][ T27] #0: ffff88807eecc160 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1962.270434][ T27] 1 lock held by systemd-udevd/26590: [ 1962.275823][ T27] #0: ffff88807eecc160 (mapping.invalidate_lock){++++}-{3:3}, at: page_cache_ra_unbounded+0x1ae/0x780 [ 1962.287759][ T3055] [ 1962.288532][ T27] 2 locks held by kworker/1:2/29103: [ 1962.290088][ T3055] Node 0 [ 1962.295352][ T27] #0: [ 1962.295355][ T3055] DMA: 1*4kB (U) 1*8kB (U) 0*16kB 1*32kB (U) 0*64kB 1*128kB (U) 1*256kB (U) 0*512kB 0*1024kB 1*2048kB (M) 2*4096kB (M) = 10668kB [ 1962.306206][ T27] ffff888010c66538 ((wq_completion)rcu_gp){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 1962.324830][ T27] #1: ffffc90002dc7db0 ((work_completion)(&rew.rew_work)){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 1962.335038][ T3055] Node 0 DMA32: 4031*4kB (UME) 1267*8kB (UME) 279*16kB (UME) 115*32kB (UMH) 5*64kB (UH) 0*128kB 0*256kB 0*512kB 1*1024kB (H) 10*2048kB (M) 0*4096kB = 56228kB [ 1962.346070][ T27] 7 locks held by kworker/u4:5/29184: [ 1962.358378][ T27] #0: ffff888011913938 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x896/0x1690 [ 1962.365008][ T3055] Node 0 [ 1962.374813][ T27] #1: [ 1962.375999][ T3055] Normal: [ 1962.377947][ T27] ffffc900058afdb0 [ 1962.380511][ T3055] 0*4kB [ 1962.383557][ T27] (net_cleanup_work [ 1962.392625][ T3055] 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1962.405728][ T27] ){+.+.}-{0:0}, at: process_one_work+0x8ca/0x1690 [ 1962.413086][ T27] #2: ffffffff8d2f8850 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xb00 [ 1962.417808][ T3055] Node 1 Normal: 15*4kB (UME) 10*8kB (ME) 10*16kB (UME) 52*32kB (UME) 12*64kB (UME) 4*128kB (M) 4*256kB (ME) 1*512kB (U) 1*1024kB (U) [ 1962.422727][ T27] #3: [ 1962.422732][ T3055] 5*2048kB (UME) 3*4096kB (M) = 28332kB [ 1962.455423][ T3055] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1962.456045][ T27] ffffffff8d30cce8 (rtnl_mutex){+.+.}-{3:3}, at: ip6gre_exit_batch_net+0x88/0x760 [ 1962.466112][ T3055] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1962.487253][ T27] #4: ffff8880b9d39d58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 [ 1962.497177][ T3055] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1962.497338][ T27] #5: ffff8880b9d279c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x3e7/0x4e0 [ 1962.518387][ T27] #6: ffffffff8bb83220 (rcu_read_lock){....}-{1:2}, at: list_lru_count_one+0x2f/0x370 [ 1962.527881][ T3055] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1962.536079][ T27] 3 locks held by syz-executor.3/8499: [ 1962.542793][ T27] #0: ffff88801b1d19f8 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0x2f/0x60 [ 1962.545981][ T3055] 16636 total pagecache pages [ 1962.555247][ T27] #1: ffffffff8bbe4508 (relay_channels_mutex){+.+.}-{3:3}, at: relay_open+0x389/0xa00 [ 1962.567486][ T27] #2: ffffffff8bca94a0 (fs_reclaim){+.+.}-{0:0}, at: __alloc_pages_slowpath.constprop.0+0x9f5/0x2080 [ 1962.579497][ T27] 1 lock held by syz-executor.3/8507: [ 1962.584882][ T27] #0: ffff88801b1d19f8 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x1e/0x40 [ 1962.586078][ T3055] 0 pages in swap cache [ 1962.600902][ T3055] Swap cache stats: add 0, delete 0, find 0/0 [ 1962.607028][ T3055] Free swap = 0kB [ 1962.610957][ T3055] Total swap = 0kB [ 1962.614679][ T3055] 2097051 pages RAM [ 1962.616047][ T27] 1 lock held by syz-executor.3/8545: [ 1962.623841][ T27] #0: ffff88801b1d19f8 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_setup+0x2f/0x60 [ 1962.625956][ T3055] 0 pages HighMem/MovableOnly [ 1962.640639][ T3055] 384534 pages reserved [ 1962.644798][ T3055] 0 pages cma reserved [ 1962.648949][ T3055] oom-kill:constraint=CONSTRAINT_NONE,nodemask=(null),cpuset=/,mems_allowed=0-1,global_oom,task_memcg=/,task=systemd-timesyn,pid=3055,uid=100 [ 1962.666007][ T27] 1 lock held by syz-executor.5/8513: [ 1962.666456][ T3055] Out of memory (oom_kill_allocating_task): Killed process 3055 (systemd-timesyn) total-vm:123080kB, anon-rss:456kB, file-rss:0kB, shmem-rss:0kB, UID:100 pgtables:132kB oom_score_adj:0 [ 1962.671391][ T27] #0: ffff88801b1d19f8 (&q->debugfs_mutex){+.+.}-{3:3}, at: blk_trace_remove+0x1e/0x40 [ 1962.676839][ T27] [ 1962.720907][ T28] oom_reaper: reaped process 3055 (systemd-timesyn), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB [ 1962.720946][ T27] ============================================= [ 1962.720946][ T27] [ 1962.746432][ T135] kworker/0:2 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 1962.765958][ T135] CPU: 0 PID: 135 Comm: kworker/0:2 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1962.775534][ T135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1962.785608][ T135] Workqueue: events send_dm_alert [ 1962.790667][ T135] Call Trace: [ 1962.793947][ T135] [ 1962.796877][ T135] dump_stack_lvl+0xcd/0x134 [ 1962.801497][ T135] dump_header+0x106/0x624 [ 1962.805923][ T135] oom_kill_process.cold+0x10/0x15 [ 1962.811048][ T135] out_of_memory+0x358/0x1460 [ 1962.815757][ T135] ? oom_killer_disable+0x270/0x270 [ 1962.820988][ T135] __alloc_pages_slowpath.constprop.0+0x1ac0/0x2080 [ 1962.827615][ T135] ? warn_alloc+0x120/0x120 [ 1962.832144][ T135] ? prepare_alloc_pages+0x415/0x570 [ 1962.837447][ T135] __alloc_pages+0x412/0x500 [ 1962.842043][ T135] ? lock_chain_count+0x20/0x20 [ 1962.846908][ T135] ? __alloc_pages_slowpath.constprop.0+0x2080/0x2080 [ 1962.853848][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1962.859441][ T135] alloc_pages+0x1a7/0x300 [ 1962.863869][ T135] ? mark_held_locks+0x9f/0xe0 [ 1962.868643][ T135] new_slab+0x27d/0x460 [ 1962.872810][ T135] ? mempolicy_slab_node+0x1b7/0x340 [ 1962.878131][ T135] ___slab_alloc+0x798/0xf30 [ 1962.882740][ T135] ? __alloc_skb+0x215/0x340 [ 1962.887350][ T135] ? kmem_cache_alloc_node+0x4d/0x3f0 [ 1962.892752][ T135] ? __alloc_skb+0x215/0x340 [ 1962.897372][ T135] ? __slab_alloc.constprop.0+0x4d/0xa0 [ 1962.902931][ T135] ? __alloc_skb+0x215/0x340 [ 1962.907525][ T135] __slab_alloc.constprop.0+0x4d/0xa0 [ 1962.912909][ T135] kmem_cache_alloc_node+0x122/0x3f0 [ 1962.918205][ T135] ? __alloc_skb+0x215/0x340 [ 1962.922814][ T135] __alloc_skb+0x215/0x340 [ 1962.927261][ T135] reset_per_cpu_data+0x27/0x230 [ 1962.932206][ T135] send_dm_alert+0x1c/0xe0 [ 1962.936627][ T135] process_one_work+0x9b2/0x1690 [ 1962.941583][ T135] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1962.946964][ T135] ? rwlock_bug.part.0+0x90/0x90 [ 1962.951994][ T135] ? _raw_spin_lock_irq+0x41/0x50 [ 1962.957033][ T135] worker_thread+0x658/0x11f0 [ 1962.961761][ T135] ? process_one_work+0x1690/0x1690 [ 1962.966968][ T135] kthread+0x405/0x4f0 [ 1962.971042][ T135] ? set_kthread_struct+0x130/0x130 [ 1962.976259][ T135] ret_from_fork+0x1f/0x30 [ 1962.980704][ T135] [ 1962.987258][ T27] NMI backtrace for cpu 1 [ 1962.991701][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1963.001084][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1963.011146][ T27] Call Trace: [ 1963.014429][ T27] [ 1963.017365][ T27] dump_stack_lvl+0xcd/0x134 [ 1963.021977][ T27] nmi_cpu_backtrace.cold+0x47/0x144 [ 1963.027283][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 1963.032498][ T27] nmi_trigger_cpumask_backtrace+0x1b3/0x230 [ 1963.037007][ T135] Mem-Info: [ 1963.038496][ T27] watchdog+0xcb7/0xed0 [ 1963.041596][ T135] active_anon:71829 inactive_anon:169027 isolated_anon:0 [ 1963.041596][ T135] active_file:12 inactive_file:12 isolated_file:0 [ 1963.041596][ T135] unevictable:768 dirty:0 writeback:0 [ 1963.041596][ T135] slab_reclaimable:17594 slab_unreclaimable:112642 [ 1963.041596][ T135] mapped:55150 shmem:16613 pagetables:1832 bounce:0 [ 1963.041596][ T135] kernel_misc_reclaimable:0 [ 1963.041596][ T135] free:23836 free_pcp:413 free_cma:0 [ 1963.045761][ T27] ? trace_sched_process_hang+0x280/0x280 [ 1963.088833][ T135] Node 0 active_anon:287304kB inactive_anon:674512kB active_file:48kB inactive_file:44kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:220600kB dirty:0kB writeback:0kB shmem:63992kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 200704kB writeback_tmp:0kB kernel_stack:10136kB pagetables:7324kB all_unreclaimable? yes [ 1963.092670][ T27] kthread+0x405/0x4f0 [ 1963.123855][ T135] Node 1 active_anon:12kB inactive_anon:1596kB active_file:0kB inactive_file:4kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2460kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? yes [ 1963.127859][ T27] ? set_kthread_struct+0x130/0x130 [ 1963.127896][ T27] ret_from_fork+0x1f/0x30 [ 1963.156887][ T135] Node 0 [ 1963.162047][ T27] [ 1963.166455][ T135] DMA free:10668kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1963.170210][ T27] Sending NMI from CPU 1 to CPUs 0: [ 1963.204717][ C0] NMI backtrace for cpu 0 [ 1963.204730][ C0] CPU: 0 PID: 18541 Comm: kworker/u4:1 Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1963.204756][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1963.204771][ C0] Workqueue: bat_events batadv_nc_worker [ 1963.204849][ C0] RIP: 0010:check_preemption_disabled+0x43/0x170 [ 1963.204883][ C0] Code: b3 76 65 8b 1d ae f8 b3 76 81 e3 ff ff ff 7f 31 ff 89 de 0f 1f 44 00 00 85 db 74 11 0f 1f 44 00 00 44 89 e0 5b 5d 41 5c 41 5d <41> 5e c3 0f 1f 44 00 00 9c 5b 81 e3 00 02 00 00 31 ff 48 89 de 0f [ 1963.204905][ C0] RSP: 0000:ffffc90003d0fbd8 EFLAGS: 00000002 [ 1963.204921][ C0] RAX: 0000000000000000 RBX: ffff888086289d40 RCX: 1ffffffff2099f20 [ 1963.204937][ C0] RDX: 0000000000000000 RSI: 0000000000000201 RDI: 0000000000000000 [ 1963.204952][ C0] RBP: 00000000016340b2 R08: 0000000000000000 R09: ffff88808024d8c3 [ 1963.204967][ C0] R10: ffffffff817e287d R11: 0000000000000000 R12: ffffffff88ea72b5 [ 1963.204982][ C0] R13: ffff888039c44c80 R14: dffffc0000000000 R15: ffffffff88ea7510 [ 1963.204998][ C0] FS: 0000000000000000(0000) GS:ffff8880b9c00000(0000) knlGS:0000000000000000 [ 1963.205020][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1963.205036][ C0] CR2: 00007f862be882d9 CR3: 000000000b88e000 CR4: 00000000003506f0 [ 1963.205051][ C0] Call Trace: [ 1963.205057][ C0] [ 1963.205066][ C0] lockdep_softirqs_on+0x221/0x340 [ 1963.205100][ C0] ? batadv_nc_purge_paths+0x2a5/0x3a0 [ 1963.205123][ C0] __local_bh_enable_ip+0xcd/0x120 [ 1963.205152][ C0] batadv_nc_purge_paths+0x2a5/0x3a0 [ 1963.205177][ C0] batadv_nc_worker+0x930/0xfa0 [ 1963.205204][ C0] process_one_work+0x9b2/0x1690 [ 1963.205230][ C0] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1963.205254][ C0] ? rwlock_bug.part.0+0x90/0x90 [ 1963.205280][ C0] ? _raw_spin_lock_irq+0x41/0x50 [ 1963.205305][ C0] worker_thread+0x658/0x11f0 [ 1963.205331][ C0] ? process_one_work+0x1690/0x1690 [ 1963.205354][ C0] kthread+0x405/0x4f0 [ 1963.205378][ C0] ? set_kthread_struct+0x130/0x130 [ 1963.205406][ C0] ret_from_fork+0x1f/0x30 [ 1963.205437][ C0] [ 1963.207329][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 1963.214620][ T135] lowmem_reserve[]: [ 1963.219992][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.16.0-rc2-next-20211125-syzkaller #0 [ 1963.220020][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1963.220036][ T27] Call Trace: [ 1963.220044][ T27] [ 1963.238356][ T135] 0 [ 1963.242002][ T27] dump_stack_lvl+0xcd/0x134 [ 1963.453742][ T27] panic+0x2b0/0x6dd [ 1963.457649][ T27] ? __warn_printk+0xf3/0xf3 [ 1963.462249][ T27] ? lapic_can_unplug_cpu+0x80/0x80 [ 1963.467450][ T27] ? preempt_schedule_thunk+0x16/0x18 [ 1963.473003][ T27] ? nmi_trigger_cpumask_backtrace+0x196/0x230 [ 1963.479167][ T27] ? watchdog.cold+0x1b9/0x1de [ 1963.483947][ T27] watchdog.cold+0x1ca/0x1de [ 1963.488555][ T27] ? trace_sched_process_hang+0x280/0x280 [ 1963.494380][ T27] kthread+0x405/0x4f0 [ 1963.498476][ T27] ? set_kthread_struct+0x130/0x130 [ 1963.503688][ T27] ret_from_fork+0x1f/0x30 [ 1963.508124][ T27] [ 1963.511393][ T27] Kernel Offset: disabled [ 1963.515713][ T27] Rebooting in 86400 seconds..