fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000000d0f4655fd0f4655fd0f4655f00"/2080, 0x820, 0xc00}, {&(0x7f0000010e00)="ed41000000040000d0f4655fd1f4655fd1f4655f00000000000004000200000000000000050000001500"/64, 0x40, 0x1600}, {&(0x7f0000010f00)="200000008cb1c9158cb1c91500000000d0f4655f00"/32, 0x20, 0x1680}, {&(0x7f0000011000)="c0410000002c0000d0f4655fd0f4655fd0f4655f0000000000000200160000000000000000000000160000001700000018000000190000001a0000001b0000001c0000001d0000001e0000001f00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000d0f4655f000000000000000000000000000002ea00"/192, 0xc0, 0x2800}, {&(0x7f0000011100)="ed4100003c000000d1f4655fd1f4655fd1f4655f0000000000000200000000000000001003000000020000000d0000001000050166696c65300000000e0000002800050766696c653100000000000000000000000000000000000000000000000000000025c8f397000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04070000000000000000000000000000646174610000000000000000", 0xc0, 0x2a00}, {&(0x7f0000011200)="ed8100001a040000d1f4655fd1f4655fd1f4655f000000000000010004000000000000000100000021000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099aa5620000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2c00}, {&(0x7f0000011300)="ffa1000026000000d1f4655fd1f4655fd1f4655f00000000000001000000000000000000010000002f746d702f73797a2d696d61676567656e3730333434383837382f66696c65302f66696c653000000000000000000000000000000000000000000000927823d7000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xa0, 0x2e00}, {&(0x7f0000011400)="ed8100000a000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c65727300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d3d99ad000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea040700000000000000000000000000006461746106015401000000000600000000000000786174747231000006014c0100000000060000000000000078617474723200"/256, 0x100, 0x3000}, {&(0x7f0000011500)="0000000000000000000000000000000078617474723200007861747472310000ed81000028230000d1f4655fd1f4655fd1f4655f0000000000000200120000000000000001000000230000002400000025000000260000002700000028000000290000002a0000002b0000000000000000000000000000000000000000000000000000004e2ca332000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000", 0xc0, 0x31e0}, {&(0x7f0000011600)="ed81000064000000d1f4655fd1f4655fd1f4655f000000000000010000000000000000100100000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616cfef66502000000000000000000000000000000000000000000000000200000008cb1c9158cb1c9158cb1c915d1f4655f8cb1c9150000000000000000000002ea04073401000000002800000000000000646174610000000000000000", 0xc0, 0x3400}, {&(0x7f0000011700)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00lersyzkallersyzkallersyzkallersyzkallers', 0x40, 0x35c0}, {&(0x7f0000011800)="020000000c0001022e000000020000000c0002022e2e00000b00000014000a026c6f73742b666f756e6400000c0000001000050266696c65300000000f0000001000050166696c6531000000100000001000050166696c6532000000100000001000050166696c6533000000110000009403090166696c652e636f6c64000000", 0x80, 0x5400}, {&(0x7f0000011900)="0b0000000c0001022e000000020000000c0002022e2e000000000000e8030000", 0x20, 0x5800}, {&(0x7f0000011a00)="00000000000400"/32, 0x20, 0x5c00}, {&(0x7f0000011b00)="00000000000400"/32, 0x20, 0x6000}, {&(0x7f0000011c00)="00000000000400"/32, 0x20, 0x6400}, {&(0x7f0000011d00)="00000000000400"/32, 0x20, 0x6800}, {&(0x7f0000011e00)="00000000000400"/32, 0x20, 0x6c00}, {&(0x7f0000011f00)="00000000000400"/32, 0x20, 0x7000}, {&(0x7f0000012000)="00000000000400"/32, 0x20, 0x7400}, {&(0x7f0000012100)="00000000000400"/32, 0x20, 0x7800}, {&(0x7f0000012200)="00000000000400"/32, 0x20, 0x7c00}, {&(0x7f0000012300)="00000000000400"/32, 0x20, 0x8000}, {&(0x7f0000012400)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x8400}], 0x0, &(0x7f0000012900)) 03:36:51 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r0, 0x8914, &(0x7f00000000c0)={'wlan0\x00', 0x0}) [ 398.693491] loop2: detected capacity change from 0 to 512 03:36:51 executing program 7: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffff, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6c7008c4c41c9fe2ad94d5789a1ad8a606dda6b311279675638ab0a59b38336871bc5dad6aa48aae002f16dba2806091b721bd1fb5961269c01d973e84753ecbe99a2044766ca12287a3cf79109f98db66975fc2c5b8749073d10a9712d6448de05a74d874b7f8a2cbbcebefd038f0789986817d3d2fb591921b2c48df31f7f0ef33d326c705f475caca7ce6845ee2355518248e768c"]) mknodat$loop(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=@GFS2_LARGE_FH_SIZE={0x20, 0x8, {{0x101, 0x5a, 0x2}, {0x7, 0x401}}}, &(0x7f0000000080), 0x0) 03:36:51 executing program 6: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000100)=ANY=[@ANYBLOB="7fddffff00003000a6a20423", @ANYRES32, @ANYBLOB="b5517d16090000002e2f66696c653000"]) r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0xc0a, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x80, 0x2, 0x10, 0x3, 0x0, 0x60fc, 0x840, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8, 0x1, @perf_config_ext={0x187, 0x8001}, 0x8082, 0x401, 0x4, 0x3, 0x8, 0x8, 0x20bf, 0x0, 0x1, 0x0, 0x8}, 0xffffffffffffffff, 0x6, r0, 0x2) ioctl$TIOCL_SCROLLCONSOLE(r1, 0x4b6a, &(0x7f0000000000)) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, &(0x7f0000000040)) ioctl$TCFLSH(r1, 0x540b, 0x2) r2 = fork() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000140)=r2) [ 398.762229] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 398.780974] tmpfs: Unknown parameter 'lpÄÄŸâ­”Õxšئݦ³'–ucŠ°¥›83hq¼]­j¤Š®' [ 398.812704] tmpfs: Unknown parameter 'lpÄÄŸâ­”Õxšئݦ³'–ucŠ°¥›83hq¼]­j¤Š®' [ 398.920721] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. 03:37:00 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="6dd6c234610d6c2cdf918f2d11947f5b000000000000c84ac22433217e2f7fae1f402d5921e5f2734555a96f489119d9aeac9bb66918aa808b97773cba8eff2753437c5802b75981e6719b2c53ea1ad2ac7ff5488d09e2af9563310d3b95eba256cf6b0c02822d810b40909991c1495df1ef11dd6b3191d1df440c0c7f208e1dbca1c3f1e0cdf598489e9e710c17865d62135d2dc9cfd9a1edc3df829366dd1e04ef"]) getgroups(0x8, &(0x7f0000001240)=[0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xee01, 0xffffffffffffffff, 0xee01, 0xffffffffffffffff]) fstat(r0, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', 0x7, 0x2, &(0x7f0000001200)=[{&(0x7f00000001c0)="c9ea426c8596da24b09e83182b7698a57f6e47cc29752c1beacf83cd98eec83d9ff6cb8f3afe1b656b9925a5fbe34cb60bbf18eb290511397c027c02368baf", 0x3f, 0x8000}, {&(0x7f0000000200)="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", 0x1000, 0x81}], 0x40040, &(0x7f0000001300)={[{@huge_within_size}, {@huge_never}, {@huge_always}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x67, 0x25, 0x30, 0x65]}}, {@gid={'gid', 0x3d, r1}}], [{@uid_gt={'uid>', r2}}, {@func={'func', 0x3d, 'FILE_MMAP'}}, {@pcr={'pcr', 0x3d, 0x33}}, {@permit_directio}, {@dont_hash}, {@mask={'mask', 0x3d, 'MAY_APPEND'}}, {@appraise_type}, {@obj_type={'obj_type', 0x3d, 'tmpfs\x00'}}, {@context={'context', 0x3d, 'unconfined_u'}}]}) 03:37:00 executing program 0: ioperm(0x10001, 0x6, 0xaa0) ioperm(0xfff, 0x10001, 0x1) ioperm(0x4, 0x3a3, 0x800) ioperm(0x1000, 0x1, 0x3) ioperm(0x0, 0x8, 0x5) 03:37:00 executing program 6: r0 = perf_event_open(&(0x7f0000000100)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81202ff0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x404081, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, 0x0) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x7, 0x1, 0x5, 0x5, 0x0, 0x4, 0x80000, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000240), 0x1}, 0x8000, 0x1b, 0x100, 0x8, 0x8, 0x7, 0x7, 0x0, 0xffff, 0x0, 0xfd4}, r3, 0xd, r4, 0x8) pidfd_open(r1, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000300)=""/170, 0xaa, 0x64f) fork() pwritev(0xffffffffffffffff, &(0x7f0000000840)=[{0x0}, {0x0}, {&(0x7f00000007c0)="77fcc35ea0bac0e3e8a425aa39d7393befcbf21b9065004b18d62124632915253401e2ff57781f4903c795f04c2b5f0afea2ec0a0608df16", 0x38}], 0x3, 0x0, 0x0) r5 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x4840, 0x0) getpgrp(0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x10140, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r6) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f00000003c0)) r7 = fcntl$getown(r0, 0x9) waitid(0x1, r7, &(0x7f0000000000), 0x2, &(0x7f0000000180)) 03:37:00 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5420, &(0x7f0000004040)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) pwrite64(r1, &(0x7f0000000340)='\x00', 0x1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) ioctl$TCXONC(r0, 0x540a, 0x3) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7, 0x13, r2, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) syz_memcpy_off$IO_URING_METADATA_FLAGS(r3, 0x0, &(0x7f0000000000), 0x0, 0x4) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x26082, 0x0) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) sendfile(r4, r5, 0x0, 0xa0103) 03:37:00 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000580)) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x20, 0x9, &(0x7f0000000000)=0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) syncfs(r0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r4, @ANYRES64=r3], 0x2c, 0x0) fchown(r2, 0x0, r4) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000002c0)) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r8 = fcntl$getown(r0, 0x9) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r9, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) sendmsg$unix(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000140)="4c976f75ee2c8237fdf256f242214733f791678882cf62c3b863f850d478d221563ae98aaf1a70815ba37468e72844fa9510ef8071e45c41a5eda528ac4ff6069150bda1bc468cb829698e6f860ea832128bad261402317cef4970b6c3bad399dd75d4230ed7d7fa4f7fd5bdc6996dd33ca87e0251b41c488af4342deb1d49d64ad420b8e70fb4b527a5af", 0x8b}], 0x1, &(0x7f0000000380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, r0]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r1, r4}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r5, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r6, r7, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}], 0x118, 0x80041}, 0x20008001) 03:37:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r0 = socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f00000000c0)="84ed15df87ec33620c", 0x9) 03:37:00 executing program 4: close(0xffffffffffffffff) r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(0xffffffffffffffff, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$BTRFS_IOC_RESIZE(r1, 0x50009403, &(0x7f0000000080)={{r0}, {@val, @max}}) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000000)={0x4}) [ 407.994441] tmpfs: Unknown parameter 'mÖÂ4al' [ 407.998892] loop7: detected capacity change from 0 to 128 [ 408.016114] tmpfs: Unknown parameter 'mÖÂ4al' [ 408.025729] loop7: detected capacity change from 0 to 128 03:37:00 executing program 7: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1b, 0x8, &(0x7f0000000200)=[{&(0x7f00000002c0)="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", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0xfffffffffffffe91, 0x400}, {&(0x7f0000010300)="53595a4b414c4c45522020080000e680325132510000e680325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000ace670325132510000e670325103000000000041660069006c00650031000f00100000ffffffffffffffffffff0000ffffffff46494c45312020202020202000ace670325132510000e670325107000a00000041660069006c00650032000f00140000ffffffffffffffffffff0000ffffffff46494c45322020202020202000ace670325132510000e670325108002823000041660069006c0065002e000f00d263006f006c0064000000ffff0000ffffffff46494c457e312020434f4c2000ace670325132510000e67032511a0064000000", 0x120, 0x600}, {&(0x7f0000000140)="2e202020202020202020201000ace670325132510000e67032510300000000002e2e2020202020202020201000ace670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104001a040000", 0x80, 0x1000}, {&(0x7f00000004c0)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1200}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3e00}], 0x0, &(0x7f0000010d00)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x15a) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x83) sendfile(r1, r0, &(0x7f0000000080)=0x10001, 0x5) 03:37:00 executing program 4: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x24, &(0x7f0000000300)=ANY=[@ANYRESHEX], 0x90) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gre0\x00'}) perf_event_open(&(0x7f00000003c0)={0x4, 0x80, 0x2, 0x89, 0x4, 0x2, 0x0, 0x7fff, 0xaa020, 0x274435b3cbc788ff, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x9000000, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0xa00, 0x1, 0x3e4, 0x9, 0x80, 0x7, 0xfd, 0x0, 0x200}, 0x0, 0xe, r0, 0x3) sendmsg(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)="866369ed15bf241db3222862d749dac5bfd1325d", 0x14}, {&(0x7f00000001c0)="4150fbb84c8ccf532ef9cc28fdaf31f0dbee28b8", 0x14}], 0x2}, 0x36) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x80800) 03:37:00 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:00 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r0 = socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f00000000c0)="84ed15df87ec33620c", 0x9) 03:37:00 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000440), 0x141802, 0x0) open_by_handle_at(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\aK\x00'/16], 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) msgsnd(0x0, &(0x7f0000001440)=ANY=[], 0xfd1, 0x0) msgctl$IPC_SET(0x0, 0x1, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0xee00, 0x0, 0x180, 0x101}}) r2 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, &(0x7f00000001c0)="91", 0x1, 0x0) keyctl$chown(0x4, r2, 0x0, 0x0) msgsnd(0x0, &(0x7f0000001040)={0x1, "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"}, 0x401, 0x0) msgctl$IPC_RMID(0x0, 0x0) 03:37:00 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x0, 0xfffffffffffffffd, 0x34, 0x3c, @buffer={0x0, 0x88, &(0x7f0000000480)=""/136}, &(0x7f0000000140)="5b1faecd49436b85a51a223f2218ca000205dd7e547d20ce7b303246c0749642d4a703a759be71a6ed921b26dbc2e5e26cdbcf56", &(0x7f0000000540)=""/144, 0x2, 0x10000, 0x2, &(0x7f0000000600)}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fork() waitid(0x1, r2, &(0x7f0000000280), 0x2, &(0x7f0000000300)) r3 = fork() ptrace(0x10, r3) waitid(0x0, r3, &(0x7f0000000080), 0x8, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x6, 0x5, 0x4, 0x0, 0x5, 0x4, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0xfc, 0x7fffffff}, 0x0, 0x200000000007f, 0xb77a, 0x3, 0x0, 0x7, 0x4, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xa) ptrace$poke(0x4, r3, &(0x7f0000000100), 0x1400000) waitid(0x1, r2, 0x0, 0x8, &(0x7f00000003c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b00)=ANY=[@ANYBLOB="b8810000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000a00000000000000e1bcc93bad4aafa0d623a62b259014962b473e1aaa80d4b61f9b1fb22687d86495e431c35863950acc1e2af16a95941146079ea3e304671baa471738287eb9f556acd310faeaa288dd8921f8fe4d50d1391547e4154d67266cf1e290af8cca12a5c6f4ac9f64fd12486cea3aa31b060024bb58fddd6e3d72947b6d883f990f23bb378e33f05f657ac4512da6a4bdaaf7fb59c03b44f9a81e9dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c80)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000003000000000000007591ddcca7e85e1be3f2b5f4647b7efe21"], 0xb8}}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000ac0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x5, 0x2, r5, &(0x7f00000006c0)="d64e5bfb5ffad093370c2445fcbc22e4a2b01cd3ec614fb918156c73b8f9c9e372a3ad18156c8b478ebae5cdbf19c6572f55aa3fb4e369d6ece3ac0bb12ecd2dfdc7b6eaf1c4c2da7488c267d415fc083c0c8572bbddef624e79f5b78a", 0x5d, 0x9, 0x0, 0x6, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x1000, r6, &(0x7f0000000780)="bd48a99b86b701f564d0a0fe4038fce01c69dc3a0e138c555b3944ff9aa9b68e3bc85b55d3f9fd0c924e016984c3e92ddbaf20415976200d94010d2787ab5aa8806aea7ab3432e1702b5c0ff162415918601cdaabb644cb5389b4388e7a23cb324077faa18d2f4b96ff5ef74963b42f853e1e8f600f586c727a4c6ab1ab0aa5cca32d2d9a19d9ec73dcc951adbe60ddc196999546023714fb5ceee137e2904784e18f12a83139125eebc7a1a9824f395f429a8bc21c032237158b5d290601b6684", 0xc1, 0x400, 0x0, 0x3, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00000008c0)="3e9ee8e396e361fad5449fb978b75c5e65d25179576ab12299159f01bcef73cd042edfb45f8801bde112dc1c01e958c8cbd97d8b3153d555253775ee209c02b03f53fd58f7e75f3e19dfb79ce3475fd534bf6e03655e69e6c9633612683c8c9946270379661c4a1481c5a89eeab67ff580b54c0eef1336d5024015a45a833feaac744d46ac7def5b981522d904953c7facc7f2ca13496c746eaebac4b03b8f65a156ddeb882393ff5877dca90e4dabcb3edf2698695641d9c59c8c9f0d398f254c67b42c555d30d9f0aaf6bb3d735d0430bcd9237dc5d667819becff50a5c2dcf5bb8a22b1ae83fdbc01e5a8ee51a2b5a9c7", 0xf2, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0x6, r7, &(0x7f0000000a00)="0972291394b8d17e5e63f9c83777e5545264a4e93f91e3c03e7d689994df905b6bb928302fd200e6356c423fd65cf2f58366a37ff6da475963fca3d648f24923ceb1d1312e2053007c83d269f0dfce6fa54daa9e5c5538a351b4fdd9da2c64b65164a743c8e041b993438260273b10bf4ece964dee", 0x75, 0x2, 0x0, 0x2}]) [ 408.605929] loop7: detected capacity change from 0 to 32639 [ 408.609986] FAT-fs (loop7): invalid media value (0x0f) [ 408.610811] FAT-fs (loop7): Can't find a valid FAT filesystem [ 408.738417] loop7: detected capacity change from 0 to 32639 [ 408.741176] FAT-fs (loop7): invalid media value (0x0f) [ 408.741999] FAT-fs (loop7): Can't find a valid FAT filesystem 03:37:12 executing program 0: r0 = msgget$private(0x0, 0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000147620ed0000007f956b033f520abd5a94a60000000008000000", @ANYRES32=r4, @ANYRES64=r3], 0x2c, 0x0) fchown(r2, 0x0, r4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) dup(r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000001c0)={{0x3, r1, r4, 0xffffffffffffffff, r5, 0x81, 0x1}, 0x0, 0x0, 0x3, 0x7, 0x7, 0x7, 0x2, 0xfff, 0x7f, 0x1, r6, r7}) 03:37:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000640)={0x0, 0xfffffffffffffffd, 0x34, 0x3c, @buffer={0x0, 0x88, &(0x7f0000000480)=""/136}, &(0x7f0000000140)="5b1faecd49436b85a51a223f2218ca000205dd7e547d20ce7b303246c0749642d4a703a759be71a6ed921b26dbc2e5e26cdbcf56", &(0x7f0000000540)=""/144, 0x2, 0x10000, 0x2, &(0x7f0000000600)}) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff81202ff0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fork() waitid(0x1, r2, &(0x7f0000000280), 0x2, &(0x7f0000000300)) r3 = fork() ptrace(0x10, r3) waitid(0x0, r3, &(0x7f0000000080), 0x8, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x1, 0x6, 0x5, 0x4, 0x0, 0x5, 0x4, 0xd, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_config_ext={0xfc, 0x7fffffff}, 0x0, 0x200000000007f, 0xb77a, 0x3, 0x0, 0x7, 0x4, 0x0, 0x1, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xa) ptrace$poke(0x4, r3, &(0x7f0000000100), 0x1400000) waitid(0x1, r2, 0x0, 0x8, &(0x7f00000003c0)) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000b00)=ANY=[@ANYBLOB="b8810000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000a00000000000000e1bcc93bad4aafa0d623a62b259014962b473e1aaa80d4b61f9b1fb22687d86495e431c35863950acc1e2af16a95941146079ea3e304671baa471738287eb9f556acd310faeaa288dd8921f8fe4d50d1391547e4154d67266cf1e290af8cca12a5c6f4ac9f64fd12486cea3aa31b060024bb58fddd6e3d72947b6d883f990f23bb378e33f05f657ac4512da6a4bdaaf7fb59c03b44f9a81e9dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c80)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000003000000000000007591ddcca7e85e1be3f2b5f4647b7efe21"], 0xb8}}, 0x0) io_submit(0x0, 0x4, &(0x7f0000000ac0)=[&(0x7f0000000740)={0x0, 0x0, 0x0, 0x5, 0x2, r5, &(0x7f00000006c0)="d64e5bfb5ffad093370c2445fcbc22e4a2b01cd3ec614fb918156c73b8f9c9e372a3ad18156c8b478ebae5cdbf19c6572f55aa3fb4e369d6ece3ac0bb12ecd2dfdc7b6eaf1c4c2da7488c267d415fc083c0c8572bbddef624e79f5b78a", 0x5d, 0x9, 0x0, 0x6, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0x1000, r6, &(0x7f0000000780)="bd48a99b86b701f564d0a0fe4038fce01c69dc3a0e138c555b3944ff9aa9b68e3bc85b55d3f9fd0c924e016984c3e92ddbaf20415976200d94010d2787ab5aa8806aea7ab3432e1702b5c0ff162415918601cdaabb644cb5389b4388e7a23cb324077faa18d2f4b96ff5ef74963b42f853e1e8f600f586c727a4c6ab1ab0aa5cca32d2d9a19d9ec73dcc951adbe60ddc196999546023714fb5ceee137e2904784e18f12a83139125eebc7a1a9824f395f429a8bc21c032237158b5d290601b6684", 0xc1, 0x400, 0x0, 0x3, r4}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f00000008c0)="3e9ee8e396e361fad5449fb978b75c5e65d25179576ab12299159f01bcef73cd042edfb45f8801bde112dc1c01e958c8cbd97d8b3153d555253775ee209c02b03f53fd58f7e75f3e19dfb79ce3475fd534bf6e03655e69e6c9633612683c8c9946270379661c4a1481c5a89eeab67ff580b54c0eef1336d5024015a45a833feaac744d46ac7def5b981522d904953c7facc7f2ca13496c746eaebac4b03b8f65a156ddeb882393ff5877dca90e4dabcb3edf2698695641d9c59c8c9f0d398f254c67b42c555d30d9f0aaf6bb3d735d0430bcd9237dc5d667819becff50a5c2dcf5bb8a22b1ae83fdbc01e5a8ee51a2b5a9c7", 0xf2, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x6, 0x6, r7, &(0x7f0000000a00)="0972291394b8d17e5e63f9c83777e5545264a4e93f91e3c03e7d689994df905b6bb928302fd200e6356c423fd65cf2f58366a37ff6da475963fca3d648f24923ceb1d1312e2053007c83d269f0dfce6fa54daa9e5c5538a351b4fdd9da2c64b65164a743c8e041b993438260273b10bf4ece964dee", 0x75, 0x2, 0x0, 0x2}]) 03:37:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140), r0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xa4, r1, 0x4, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@empty}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PE_NAME={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4004000}, 0x40) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x10000, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020101000240008000f801002000400000000000000000008000292fe711f153595a4b414c4c4552202046415431322020200e1fbe5b7cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a00", 0xc0}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aaf8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/96, 0x60, 0x1e0}, {&(0x7f0000010200)="f8ffff00f0ff056000ffffff09a0000bc0000de0000f000111200113400115600117800119f0ffff0f00"/64, 0x40, 0x400}, {&(0x7f0000010300)="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", 0x120, 0x600}, {&(0x7f0000010500)="2e202020202020202020201000ace670325132510000e67032510300000000002e2e2020202020202020201000ace670325132510000e670325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020202000ace670325132510000e670325104001a040000", 0x80, 0x1000}, {&(0x7f0000010600)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x1200}, {&(0x7f0000010b00)='syzkallers\x00'/32, 0x20, 0x1800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0x3e00}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3879e8afbb3cfced22b1edc4885b4dc6fc15e0b5463d2c931009e06888bb14c7ad554373ab"]) 03:37:12 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) r0 = socket$unix(0x1, 0x1, 0x0) write(r0, &(0x7f00000000c0)="84ed15df87ec33620c", 0x9) 03:37:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x7d, 0x7}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x28, 0x81, 0x1f, 0x0, 0x0, 0x5000000, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000200)}, 0x4880, 0x5, 0x0, 0x1, 0x8001, 0x6, 0x8a81, 0x0, 0x9, 0x0, 0xfffffffffffffffb}, 0x0, 0x3, 0xffffffffffffffff, 0xd7ede9b8d2555a0a) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) r1 = signalfd4(r0, &(0x7f00000001c0)={[0x9]}, 0x8, 0x80000) fallocate(r1, 0x4, 0x401, 0x3f) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x1ff) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) 03:37:12 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:12 executing program 1: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x5, 0x80, 0x9, 0x50, 0x7f, 0x0, 0x0, 0x3, 0xa9820, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x5}, 0x0, 0x3, 0x8, 0x9, 0x6, 0xfffff1cb, 0x401, 0x0, 0xacf, 0x0, 0x401}) sendmsg$netlink(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="440000002d000100000000000000000008000000", @ANYRES32, @ANYBLOB="4e00008027080000003a178b3482869a13f0a8de53353f34579849874027"], 0x44}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) 03:37:12 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x4000, 0x82) [ 420.476236] loop2: detected capacity change from 0 to 128 [ 420.486756] vfat: Unknown parameter '8y读<üí"±íĈ[MÆüàµF' [ 420.508808] loop2: detected capacity change from 0 to 128 [ 420.513641] vfat: Unknown parameter '8y读<üí"±íĈ[MÆüàµF' 03:37:13 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xa2d, 0xe, &(0x7f0000000200)=[{&(0x7f0000010000)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0x101}, {&(0x7f0000010100)="00000000000000000000000000000000000000000000000000000000000055aa5252614100"/64, 0x40, 0x1e0}, {&(0x7f0000010200)="00000000727241610300000009000000000000000000000000000000000055aa", 0x20, 0x3e0}, {&(0x7f0000010300)="eb58906d6b66732e66617400020820000400008000f8000020004000030000000000000001000000000000000200000001000600000000000000000000000000800029e314a5f153595a4b414c4c4552202046415433322020200e1fbe777cac22c0740b56b40ebb0700cd105eebf032e4cd16cd19ebfe54686973206973206e6f74206120626f6f7461626c65206469736b2e2020506c6561736520696e73657274206120626f6f7461626c6520666c6f70707920616e640d0a707265737320616e79206b657920746f2074727920616761696e202e2e2e200d0a0000000000", 0xe0, 0xc00}, {&(0x7f0000010400)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0xde0}, {&(0x7f0000010500)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4000}, {&(0x7f0000010600)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4200}, {&(0x7f0000010700)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4400}, {&(0x7f0000010800)="f8ffff0fffffff0ff8ffff0fffffff0fffffff0fffffff0f0700000008000000ffffff0fffffff0f00"/64, 0x40, 0x4600}, {&(0x7f0000010900)="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", 0x120, 0x4800}, {&(0x7f0000010b00)="2e20202020202020202020100089eb70325132510000eb7032510300000000002e2e202020202020202020100089eb70325132510000eb70325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c4530202020202020200089eb70325132510000eb70325104001a040000", 0x80, 0x5800}, {&(0x7f0000010c00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkal\x00\x00\x00\x00\x00\x00', 0x420, 0x6800}, {&(0x7f0000011100)='syzkallers\x00'/32, 0x20, 0x7800}, {&(0x7f0000011200)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80, 0xb800}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000d1a9b780bff075464561ac5b377064b66ea9a4056776790ab67ff55383cddd92d24f94caf44a6724fe6ba482983cf3124471a6b"]) [ 420.539752] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 03:37:13 executing program 2: newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7d}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write(r2, &(0x7f0000000900)="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", 0x200) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sysvipc/msg\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x4, 0x80, 0x28, 0x2, 0x2, 0x3, 0x0, 0x890a, 0x42000, 0x7, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x40, 0x4, @perf_bp={&(0x7f0000000100)}, 0xe184, 0x0, 0x8000, 0x3, 0x6720, 0x401, 0x2, 0x0, 0x1, 0x0, 0x4}, r4, 0xf, r5, 0xa) fcntl$setstatus(r2, 0x4, 0x44000) sendfile(r2, r3, 0x0, 0xfdef) [ 420.603529] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 03:37:13 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:13 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) socket$unix(0x1, 0x1, 0x0) 03:37:13 executing program 2: openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/pids.max\x00', &(0x7f0000000040)={0x0, 0x0, 0x10}, 0x18) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/pids.max\x00', 0x260600, 0x114) 03:37:13 executing program 1: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fsmount(0xffffffffffffffff, 0x1, 0x5) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000004, 0x1010, r0, 0xa51e3000) clone3(&(0x7f0000005880)={0x7b804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:37:13 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x8, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000800100000f000000000000000100000005000000000004000040000020000000d3f4655fd3f4655f0100ffff53ef010001000000d3f4655f000000000000000001000000000000000b0000000004000008000000d2c201001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000079d64a30b19941939d5c6a24092e8c9a010040", 0x1f, 0x4e0}, {&(0x7f0000010200)="0000000000000000000000000000000000000000000000000000000020002000010000000000000000000000000000000000000004", 0x35, 0x540}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000018000f000300040000000000000000000f00c2b4", 0x20, 0x7}, {&(0x7f00000002c0)="ed41006f0000080040d3f46562d3f4655fd3f4655f007c0000000004004049e51bc332dd0d1281d96cc0e249a8c7fc3359399dc1ad5ec14149a1a63d47729cf77ac802706d2a8f1e08893f2d6923d41c8884cc17563b94117a77acf9c02b5c6f7648ca718c7886a10658808ea367f0220aafce737ff9c3d424ff0b1304eae4148f25780211aef6819264ad05727982f495e067c556ba5e262d1431b797adc879717fa41fe69732fc1d58aa7fa3b9197c8bef0a59770f3aa4d6db267a6e56a0ff51e05dda12fa617db0faf7a32f70451cb978ffce8b7477473260bb", 0xdb, 0x2400}, {&(0x7f0000011800)="80", 0x1, 0x2800}, {0x0, 0x0, 0x200000000020c00}], 0x0, &(0x7f0000000140)=ANY=[]) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x400, 0x100, &(0x7f00000003c0)) 03:37:24 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:24 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6800, 0x40, &(0x7f0000000100)) 03:37:24 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x4000, 0x82) 03:37:24 executing program 6: r0 = msgget$private(0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0x5) setuid(r2) msgsnd(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="1900000000000000"], 0x8, 0x0) 03:37:24 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r3 = perf_event_open(&(0x7f0000000240)={0x3, 0x80, 0x2, 0x1, 0x14, 0x1f, 0x0, 0xbc, 0x2, 0x2, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x751, 0x2, @perf_bp={&(0x7f00000000c0), 0x1}, 0xc0, 0x1, 0xff, 0x3, 0x7f, 0x5, 0x0, 0x0, 0x80000000, 0x0, 0x7}, r1, 0x8, r2, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') readahead(r0, 0x3c9, 0x5) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) pread64(r3, &(0x7f00000003c0)=""/129, 0x81, 0x9) perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x6, 0x1, 0x68, 0xbb, 0x0, 0xadd, 0x180, 0x14, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x79f8, 0x2, @perf_bp={&(0x7f0000000080), 0xb}, 0x1008, 0x10000, 0x8, 0x0, 0xffffffffffffffe0, 0x0, 0x3, 0x0, 0xc34e, 0x0, 0x1ec4}, 0xffffffffffffffff, 0xb, r4, 0xb) sendto$inet(0xffffffffffffffff, &(0x7f0000000100)='d', 0x1, 0xf5cbaa609717ac9e, &(0x7f0000000180)={0x2, 0x4e22, @empty}, 0x10) 03:37:24 executing program 1: syz_mount_image$iso9660(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x100000000, 0x3, &(0x7f0000000480)=[{&(0x7f0000000280)="b99923ea5f3ffe5d587394c8a45f94243368d8517a219d04be6c621aebd27efdbc92523472955d52fbba9233581de992385f67e852694aaa937dc354f08bcf921ca5f7f4d4b105627f5b7ac1589f1116599a2fcf9d3b4ea774d5932cb228a3439c20cce9c2d1b67324bd4a0db4f50b786f35298737627bd40bb90842ccda8ae7411bbbc8be0b7bb871ed4ea8a9cc602d861cfca373c301", 0x97, 0x1}, {&(0x7f0000000340)="1a8ec2f292f42e292b9a8dc48748687111485ba3cefbb672b1ec71ca536ed83961fb2b2fbe5323", 0x27, 0x1}, {&(0x7f0000000380)="8929b6c239ff39e19a38203c9d26383be0cb6df623f6d89f094ed9a3d5866b2a756ceebe758cfa0607f4c41000dc517e4c756bff057a7cdc95da764d7cba8054b686d3311ec5e4d06461bcfaa1fe4cdb8671fd87cae87b4116c170c9950797dd9cb0d602e16a45e35596808cbe1daf3ecec5d3a0ec8b6186194f08935595e5821f6f7f023f7d66c2c10098cc3a89b5155d0f7b3a478bb09893dc1119922ecfdf72f5e11194b930220bb9bbb89d93baa3c4000ba3748fe18a961136bdb2a0f35ca4425a001e9df1db5d6fcf58ef8c63251613b911818244e1341bdcfac4d533740799b2", 0xe3, 0x8}], 0x4, &(0x7f0000000500)=ANY=[@ANYBLOB='size=61e,huge=never,fscontexOpunconfined_u,\x00']) mount(0x0, &(0x7f0000000540)='./file0\x00', &(0x7f0000000040)='jfs\x00', 0x1, 0x0) umount2(&(0x7f0000000240)='./file0\x00', 0x0) mount$9p_tcp(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2821, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) bind(0xffffffffffffffff, &(0x7f0000000140)=@ll={0x11, 0xf5, 0x0, 0x1, 0x9, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x28}}, 0x80) 03:37:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002200)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f0000001340)=[{0x0}, {0x0}], 0x2, &(0x7f0000001380)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{0x0, 0x0, &(0x7f0000001a00)=[{0x0}, {0x0}], 0x2}}], 0x2, 0x0, &(0x7f0000002380)) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r14 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r14, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r15 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r15, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r16, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r17 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r17, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r18 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r18, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r19 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r19, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg$unix(r7, &(0x7f000000a180)=[{{&(0x7f0000008d40), 0x6e, &(0x7f0000009e80)=[{&(0x7f0000008dc0)=""/191, 0xbf}, {&(0x7f0000008e80)=""/4096, 0x1000}], 0x2, &(0x7f0000009ec0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000009f40), 0x6e, &(0x7f000000a080)=[{&(0x7f0000009fc0)=""/114, 0x72}, {&(0x7f000000a040)=""/18, 0x12}], 0x2, &(0x7f000000a0c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}], 0x2, 0x10060, &(0x7f000000a200)={0x77359400}) sendmmsg$unix(r0, &(0x7f000000a340)=[{{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="79928e538aa2c9cb8c1b5914df4c75e821d7b83438c2562f7aec3f5516bf5c21bd38922fcef3735b74d05d60dd285f1152c63a0f2d074f36e9ad67e990d64f8194e679c500606439d98d5549134ea3f6675343a48c9d5f3eb1eb0ad7f57a558ff8ae533bc9af5231710434057767", 0x6e}, {&(0x7f0000000280)="193787e01591ec579c740eab5eb0047c6d26277f2804cbaa8bba6db8329eb00cd87c663bc324cf8be5187be2a067f2df68ae9ed23f9b53bb396119e188e47e56425e51da353bf93099f9cce2592917f5ebb2fdeeb9e6a8af81bb49db3b2953ef52304b1c92c601dab58cc52af10a32913887e1d1442569e1cf6ab878d79185ae22715d2e4b17b6a49e9cc6ed128a363f077b084a5aaf0ccc3fd77556240f35d05d4629f78acbe0f6d70e9178a37f6fd6acc7026b8d839f592417759572844209643a185a987afa02badf54518e94a433df30c7ff203ab4541bf27f5194c35dac83", 0xe1}, {&(0x7f0000000380)="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", 0xfb}], 0x3, &(0x7f0000000640)=[@rights={{0x24, 0x1, 0x1, [r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}}, @cred={{0x1c, 0x1, 0x2, {r9, r4, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r6]}}, @rights={{0x18, 0x1, 0x1, [r2, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10, r11}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r10}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}], 0x118, 0x4808}}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000780)="8dcc912be10ce4e00dad8fbe09d4e394ad759d7f2e13873fbda914bd2399f39e670e227bc1eb9d09f0266f7df9dedcdb59ba89f630b5965109afa252365e0e772586f3ffb6051a00e249a8927f711c44fbf7945d900aa6fc749c92c269350aa9d72dc545ff37d1abc9b241c46c441b2fafeaa340b9879d93ae56143e46ea01f18458b077491ded27f8c7d5289340d0b2c0413a1f8ab15b2eeaca3e1e11bd4925ed109d68110021a58e2136a436f10ea928d1744c2829a9237029ab39b83f4bcdaaa498c0136956ea71fbaedb2074c0c84ed7808b9f61c59ebb0e4b6cb4cac7bb047327c536094554543912eed2d5bb83af3091e5854feb30f9", 0xf9}, {&(0x7f0000000880)="329430b84c8825ad8b2e59be0b2bc3b7253cc8a8bfd9e074ce1c7b88593d00dc3fbd475875a786ba735e2e6068c2a7ade3e29065ee3af09332565fc49b1848f099a550d0a0d9f030564a124f3d3efb98746801398456b6a294a60fa52cffe9499f8b9a064bf4182b31245b9330e222aecf6809cfa419afa37a17ed0cb47ad259f87884d2167b81f4fe47a0a70dbfefcee5b58e0a539bc44caf622d46046db3b85fe425a8b7299b7c39838a5e9891e86ace91e99e7f565ccdd35b618ba465d9a9975becafba594112f4835eccb8", 0xcd}, {&(0x7f0000000980)="32fc0343c6d4b429aa3e922078f27360c6e437c2ce22946eeb259b8fdf48a03a7fea41d1f479d577c6eb1188f29bc970d6698a245a0201562e71706c821b89c0826043e3108a693adc8ae2db7a1be6caf4218ebf20131c57ac8fe8f59c81f3101ea41849a1104c3e7d631610f120674df3c536d5a7003565de99", 0x7a}, {&(0x7f0000000a00)="cfb38fdc00b1817e4732f8d2ed9b0b971d2e72369b618e05168198ae78871d52bcbdf21d831f477ce973473eb964193d449f4548c20771ddc795708f1821dd3224f7cc38d454de8da072b1aa9498aa56af12262df3", 0x55}], 0x4, &(0x7f0000000ac0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r10}}}], 0x20, 0x80}}, {{&(0x7f0000000b00)=@file={0x0, './file0\x00'}, 0x6e, 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0x1000}], 0x3, &(0x7f0000008640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r5}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4}}}], 0x40, 0x50}}, {{0x0, 0x0, &(0x7f00000088c0)=[{&(0x7f0000008680)="df202721d4af2184db4ce9b3b22c8071b4ddfc5cb4a971dbbbca77cdf7363c44f1a978955a37a3c3657449954ba169a0384258abb55ee3094573bdcf32a1e9e3ab31b61b7e87f3c0ab85f02237f3f5cb1eca2b341c459119921829b6f9cf7eb7ffa5f6f1", 0x64}, {&(0x7f0000008700)="deea1f1c46a8422f839998b1bdfd0b765fbcfb58b37bf3cd6b00e5e9f88d80251894ddb036dee8e6178900a12b0184fe8d4e25c1a53167ac3991bfaed9a01b71d1946ada251c8c261907725d7f40d98deca786df63c90dea9682cf6d8976e399985c30e45c4239da7c8cd21e29c06806b5aba560f2", 0x75}, {&(0x7f0000008780)="86ccc2289a2477cd5969434c274bd70d271a84f1e71a46f6c4a3351e9cd850c0ca84de865266b4a4d45144e7817f91d95bfb50cf3162238266358bae8917448f212636792a847604fb7613a396afef3a407562a19487de228a5dce4e911a4949b71a36322c91d4da12068c7afc215b9f8c09c4f39e22ea5e0b44070cf40a7114d889ee48cc0e804206fa806e2a9c2e6f12750542d4227f65c9c5d12c219d1b651accfad49a72b6c6f55129d85b2596abe7317263096f76eb35aa19afea3e06cab91f3ef8b9bf5baf42b81606fba1876e2fe6d6624c4938", 0xd7}, {&(0x7f0000008880)="46e34fe57bff59bfb5cb6b1b8004d295b21f6df89cd6df62a14c4105978b39b86aad02b7df2223e7413566eaf4c044a9a9fbb158", 0x34}], 0x4, &(0x7f0000008900)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r12]}}], 0x20, 0x40}}, {{&(0x7f0000008940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008c40)=[{&(0x7f00000089c0)="ae1389521d6e81b1ea17c5bca954de33a2192f93faca25332d3fa623cd36b4cb95eb88d4b36c50499e525a5c75bb7fb243d99fdfbff8ae9f5c0235d6632a852aa6261ff53122e2843963684195b03ed310334899739bd4ba1b64e06bb489138b6b2a2f85d8b13780a04206278a2a07e7948a5978ff65a1228bac1a901fd346dc29d08835c27d3b37d0ffeb566af585958e1ba04867d797079156ebdd6cb50264e97b35f41f759d5d3060640106b1a9f985d478169110a9a2614328b166e8b5da687563aeba9a4e7c8ca29c02cc458a203d1c636b807891fd0a9a403b10e0af94865ada", 0xe3}, {&(0x7f0000008ac0)="cc531d5dd0bf9b148d4e4971552f211f448985095fc40f982e94be6d01b545df9ef6aa60e7cb9d4be67b1cd268f734f85aed322590f4447754bd75bda4cf4468c6", 0x41}, {&(0x7f0000008b40)="01081512fe37af0c0f298e64f0391244f818275fe1483f45cf47a1fb8ad1a2c01c08ac9398631a8ad28f16f5d849387cde2d1f5b71e3dc942fde4c8f28db2199406dfb479924222f4657e8b5c60f93cd6cafb7202d9e890e316caf209727b579065c968e224353fc93ee1b20f3342e980bf780733ac7778f68ca675c3735dca12567a27af80957a976795d4748c65725f4ee97d3759efc0e3bcad8e93ed504e203a348fe313076a5fafb4a2139d7e90d93ee459f2b05d5e1a97827980876", 0xbe}, {&(0x7f0000008c00)}], 0x4, &(0x7f000000a240)=[@cred={{0x1c, 0x1, 0x2, {0x0, r4}}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, r11}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r8, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, r14, r6]}}, @rights={{0x24, 0x1, 0x1, [r15, r13, r16, r17, r18]}}, @cred={{0x1c, 0x1, 0x2, {r19, r10, r20}}}], 0xf0, 0x20048090}}], 0x5, 0x84) recvmmsg$unix(r0, &(0x7f0000001700)=[{{0x0, 0xfffffffffffffe1c, 0x0, 0x0, 0x0, 0x57}}], 0x572, 0x0, 0x0) 03:37:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:24 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6800, 0x40, &(0x7f0000000100)) 03:37:24 executing program 6: r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext, 0x8c40}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0xe80494fc1bfc1ea, 0x80, 0x2, 0x6, 0x7, 0x0, 0x0, 0x6, 0x20e0, 0x4, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x9, 0x800}, 0x214, 0x40, 0x8, 0x0, 0x40, 0x7fffffff, 0x9, 0x0, 0x2, 0x0, 0xffff}, 0xffffffffffffffff, 0x8, r0, 0x9) listen(0xffffffffffffffff, 0x0) 03:37:24 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:24 executing program 4: syz_emit_ethernet(0x9f, &(0x7f0000000080)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0020f1", 0x69, 0x4, 0x0, @local, @local={0xfe, 0x7e}, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"52c705b8fe1615189a7d848eae38b2f33a591ccede04b6c38021412e687b985811cc5649a49fb201e7832f50a37f267e2bc45093848a45cb49d5024139089460d500cedcacdb0c96fd79728ac1e2759a9f2327c830"}}}}}}}, 0x0) 03:37:24 executing program 5: clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x170}, 0x2002) r2 = syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file2/file0\x00', 0x9, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000900)="1b356e9088613f04706d183f8563672aadf38edb8ff92169077776b983179b7e4b3b0034e996739df06d23e6ea0a53abe69002a37ebc9bb8f80ab185428e8687cc306e138f09d8e6aa9f7db428a8219d5e9c57370abeec643f9b2953c9a821e73fe7827182c21def762ce953af74bf7914ab7ba0c35519f6c8b53aa372a433a67368952a854ea892b3f34aeba08dcd90190f34242bc88f938d0a9d8a3f259bad6e38bcbcd9a93d3bc42f", 0xaa, 0x8}], 0xa, &(0x7f0000000a00)={[{}, {'\x00'}, {'\x00'}, {}], [{@uid_eq={'uid', 0x3d, r1}}, {@audit}]}) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='\x00', &(0x7f0000000a40)='./file2\x00', r2) 03:37:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e21, 0x200, @ipv4={'\x00', '\xff\xff', @empty}, 0x7f}}, 0x0, 0x0, 0x2, 0x0, "76a51692c68d63d24fb3694ebbc4282a13abb152e11d82c351cf5801e59caadc4fd95f1ee0eaed4d9923bf75975eae67794bf787d0386872c1fca96a5373f6d88b6d9215bff6e575178425ab721ef124"}, 0xd8) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xe7, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e20, 0x8, @empty, 0x8}}, 0x0, 0x0, 0x39, 0x0, "e3b4956ac838336f885f887ad859c5adefc716825898f0ea2cc6f3e0bb0341d717f4dd16ebc057967b767b02a3f731251be2547fd6238f46ad82d62b4c03896561f0d05398275a6f591f3906399b6367"}, 0xd8) bind$inet6(r0, &(0x7f0000000740)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)="db4d31d6805ecdac87307b14c169d9d9", 0x10}, {&(0x7f0000000340)="ee91b199cbde153a80cc89fff10933ca330cad7d5e0f004c6e6896c0909b95c3eebca1ddbf38aeb052c2cf7f3c5445bfa4c9cc966edb83bd3436a22c2a8e1cafade0533901774eb216d833be627e96c9a9c78fc0ad06be165d206fdd35dbde963942c7cb29ed300d6551b21ee9c57532", 0x70}], 0x2}}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000300)="ea", 0x1}], 0x62}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a00)='m', 0x1}, {&(0x7f0000000280)="b5b0d41f42f82b3ef17f6c1029fc117850768f7a7a653bf7ee90810d15a66de6a3a21e25ea13e7162f4cfb71b6921ee0f0bee2b787393a4461f0203f69e2e63c488227e3af1e573c57fd8e37e74aa79245dd1afa9dbe93d9180362c82daf0df392bd7d58", 0x64}], 0x2}}], 0x3, 0x44895) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0xffffffff}}, './file0\x00'}) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 03:37:24 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6800, 0x40, &(0x7f0000000100)) 03:37:24 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0xfd, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), r0) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r0) sendmsg$IEEE802154_ADD_IFACE(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="67b2001f00706879300000000000000000000000000000000000e74ca6f3ca94892005056f57568765cd067fab3a29cab2f123d8"], 0x20}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000b, 0x13, 0xffffffffffffffff, 0x8000000) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x20010, 0xffffffffffffffff, 0x8000000) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x40, &(0x7f0000000080)=0x7, 0x0, 0x4) syz_io_uring_complete(r3) 03:37:24 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) [ 432.142040] loop6: detected capacity change from 0 to 264192 [ 433.500421] Bluetooth: hci3: command 0x0406 tx timeout 03:37:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x170}, 0x2002) r2 = syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file2/file0\x00', 0x9, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000900)="1b356e9088613f04706d183f8563672aadf38edb8ff92169077776b983179b7e4b3b0034e996739df06d23e6ea0a53abe69002a37ebc9bb8f80ab185428e8687cc306e138f09d8e6aa9f7db428a8219d5e9c57370abeec643f9b2953c9a821e73fe7827182c21def762ce953af74bf7914ab7ba0c35519f6c8b53aa372a433a67368952a854ea892b3f34aeba08dcd90190f34242bc88f938d0a9d8a3f259bad6e38bcbcd9a93d3bc42f", 0xaa, 0x8}], 0xa, &(0x7f0000000a00)={[{}, {'\x00'}, {'\x00'}, {}], [{@uid_eq={'uid', 0x3d, r1}}, {@audit}]}) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='\x00', &(0x7f0000000a40)='./file2\x00', r2) 03:37:35 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x4000, 0x82) 03:37:35 executing program 1: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) finit_module(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fadvise64(r1, 0x800, 0xff, 0x4) 03:37:35 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000e2f4655fe2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000010400)="02", 0x1, 0x1000}], 0x0, &(0x7f0000000040)) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r3, @ANYRES64=r2], 0x2c, 0x0) fchown(r1, 0x0, r3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYRESDEC=r4], 0x2c, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="0200000001007c450f738c121a797700000000000100040000007f95c80f3ffa520abd5a94a60000000008000000", @ANYRES32=r8, @ANYRES64=r7], 0x2c, 0x0) fchown(r6, 0x0, r8) setxattr$system_posix_acl(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x2}, [{0x2, 0x4, r0}, {0x2, 0x5, 0xee01}], {}, [{0x8, 0x5, r3}, {0x8, 0x1, r4}, {0x8, 0x0, 0xffffffffffffffff}, {0x8, 0x3, r5}, {0x8, 0x3, r8}, {0x8, 0x1, 0xee01}], {0x10, 0x6}}, 0x64, 0x2) 03:37:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:37:35 executing program 5: clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:35 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) statx(r0, &(0x7f0000000040)='./file0\x00', 0x6800, 0x40, &(0x7f0000000100)) 03:37:35 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:35 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) [ 443.253101] loop4: detected capacity change from 0 to 512 [ 443.277436] loop6: detected capacity change from 0 to 264192 [ 443.285985] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 443.286840] EXT4-fs (loop4): group descriptors corrupted! 03:37:35 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:37:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:35 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:37:35 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x170}, 0x2002) r2 = syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file2/file0\x00', 0x9, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000900)="1b356e9088613f04706d183f8563672aadf38edb8ff92169077776b983179b7e4b3b0034e996739df06d23e6ea0a53abe69002a37ebc9bb8f80ab185428e8687cc306e138f09d8e6aa9f7db428a8219d5e9c57370abeec643f9b2953c9a821e73fe7827182c21def762ce953af74bf7914ab7ba0c35519f6c8b53aa372a433a67368952a854ea892b3f34aeba08dcd90190f34242bc88f938d0a9d8a3f259bad6e38bcbcd9a93d3bc42f", 0xaa, 0x8}], 0xa, &(0x7f0000000a00)={[{}, {'\x00'}, {'\x00'}, {}], [{@uid_eq={'uid', 0x3d, r1}}, {@audit}]}) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='\x00', &(0x7f0000000a40)='./file2\x00', r2) 03:37:36 executing program 5: clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 443.530526] loop6: detected capacity change from 0 to 264192 03:37:46 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) openat(r2, &(0x7f0000000100)='./file1\x00', 0x4000, 0x82) 03:37:46 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:46 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:46 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x1ff) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3, 0x8}, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x1ff) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(0xffffffffffffffff, 0x942e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x1ff) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x3f, 0x16, 0x6, 0x4b, 0x0, 0xfffffffffffffffe, 0x80000, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x100, 0x2, @perf_config_ext={0x6, 0xf118}, 0x200, 0xfffffffffffffffd, 0x800000, 0x8, 0x3, 0x5, 0x3ff, 0x0, 0xc6, 0x0, 0x5}, 0x0, 0x10, r1, 0x2) r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x80, 0x3f, 0x9, 0x1, 0x1, 0x0, 0x1f, 0x840a0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000000580), 0x4}, 0xc048, 0x102, 0x7, 0x5, 0x80000000, 0x106, 0x101, 0x0, 0x7, 0x0, 0x3ff}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup.cpu/syz1\x00', 0x1ff) r3 = socket$unix(0x1, 0x1, 0x0) poll(&(0x7f0000000740)=[{r3}], 0x1, 0x7fffffff) ppoll(&(0x7f0000000180)=[{r3}, {r1, 0x1000}, {r1, 0x200}, {r2, 0x1031}], 0x4, &(0x7f0000000340)={0x0, 0x3938700}, &(0x7f0000000380)={[0xfd]}, 0x8) r4 = accept$unix(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000540)) fcntl$dupfd(r2, 0x0, r4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) clone3(&(0x7f0000005880)={0x7b804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/10, 0x0}, 0x58) 03:37:46 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 03:37:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:37:46 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x170}, 0x2002) r2 = syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file2/file0\x00', 0x9, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000900)="1b356e9088613f04706d183f8563672aadf38edb8ff92169077776b983179b7e4b3b0034e996739df06d23e6ea0a53abe69002a37ebc9bb8f80ab185428e8687cc306e138f09d8e6aa9f7db428a8219d5e9c57370abeec643f9b2953c9a821e73fe7827182c21def762ce953af74bf7914ab7ba0c35519f6c8b53aa372a433a67368952a854ea892b3f34aeba08dcd90190f34242bc88f938d0a9d8a3f259bad6e38bcbcd9a93d3bc42f", 0xaa, 0x8}], 0xa, &(0x7f0000000a00)={[{}, {'\x00'}, {'\x00'}, {}], [{@uid_eq={'uid', 0x3d, r1}}, {@audit}]}) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='\x00', &(0x7f0000000a40)='./file2\x00', r2) [ 453.627695] loop6: detected capacity change from 0 to 264192 03:37:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x170}, 0x2002) syz_mount_image$nfs(&(0x7f0000000880), &(0x7f00000008c0)='./file2/file0\x00', 0x9, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000900)="1b356e9088613f04706d183f8563672aadf38edb8ff92169077776b983179b7e4b3b0034e996739df06d23e6ea0a53abe69002a37ebc9bb8f80ab185428e8687cc306e138f09d8e6aa9f7db428a8219d5e9c57370abeec643f9b2953c9a821e73fe7827182c21def762ce953af74bf7914ab7ba0c35519f6c8b53aa372a433a67368952a854ea892b3f34aeba08dcd90190f34242bc88f938d0a9d8a3f259bad6e38bcbcd9a93d3bc42f", 0xaa, 0x8}], 0xa, &(0x7f0000000a00)={[{}, {'\x00'}, {'\x00'}, {}], [{@uid_eq={'uid', 0x3d, r1}}, {@audit}]}) 03:37:46 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 453.733943] loop6: detected capacity change from 0 to 264192 03:37:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:37:46 executing program 2: prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000000080)) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 03:37:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x170}, 0x2002) 03:37:46 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:46 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 03:37:56 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:37:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/244, 0xf4}, {&(0x7f00000003c0)=""/78, 0x4e}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f0000000440)=""/117, 0x75}, {&(0x7f00000004c0)=""/194, 0xc2}, {&(0x7f00000005c0)=""/41, 0x29}], 0x6, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x170}, 0x2002) 03:37:56 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) 03:37:56 executing program 2: mkdir(0x0, 0x0) 03:37:56 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:37:56 executing program 4: ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) kexec_load(0x2, 0x8, &(0x7f0000001300)=[{&(0x7f0000000080)="52db03124b156066257db6a9dd35fe56efccd9873fc6c2491da351f781684734126425f79135b88435b104080bc8d8f44fb75a62fe2ec10a56ed79fa", 0x3c, 0x1, 0x5}, {&(0x7f0000000200)="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", 0x1000, 0x6, 0xcb}, {&(0x7f0000000140)="b9f30064fcdedec9a8558ac8a8e82995465d265850a983c611da936ab6267930d19215cea96092735a47513b3536180ed0b544fa085f84a4828d5ed5faa0b8e50e06676b8f544016b6dd9bfea0a6b8", 0x4f, 0x0, 0x401}, {&(0x7f00000000c0)="67eee8ebb35a1a42ade780fc62f454179f9924140d876f3ad06fee59a9abab07e2c4005ac65f90606c8e", 0x2a, 0x4, 0x5}, {&(0x7f0000001200)="9822b2232b844569d1498b4952a92b7c6f11091b9bf1d417a463a1b336492d7f499314d5d128ed12a337", 0x2a, 0x0, 0x20}, {&(0x7f0000001240)="8b935be1dbcefd114c090bbbaca2477236943593a9f66d", 0x17, 0x6, 0x6}, {&(0x7f0000001280)="3672129ad4a72defc7afd7e37009ae14ba9f81c0b06faf1e", 0x18, 0x79, 0x7}, {&(0x7f00000012c0)="d70814b48567ccf72263455acbd6b486763057609ddb33715852a1d48e", 0x1d, 0x4, 0x6}], 0x30000) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x201) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="9811b416240000000000000092675a9eed92a8c20c45248749b781ffffffffffffff462af69d1bfa35600a54599575c5", 0x30}, {&(0x7f0000000040)="df09bcae0fdcba50093710d672f92a441f5608785aefc2ad25b300"/36, 0x24}], 0x2) 03:37:56 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:56 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 464.114094] loop6: detected capacity change from 0 to 264192 03:37:56 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$unix(0x1, 0x5, 0x0) getsockname$unix(r0, 0x0, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x16001, 0x0) poll(&(0x7f0000000140)=[{r0, 0x9000}, {0xffffffffffffffff, 0x8}, {r1, 0x1010}, {r2, 0x4002}], 0x4, 0x0) 03:37:56 executing program 0: symlink(0x0, &(0x7f0000000140)='./file1\x00') 03:37:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) openat(r0, &(0x7f0000000840)='./file2\x00', 0x400040, 0x81) 03:37:56 executing program 2: mkdir(0x0, 0x0) [ 464.257070] loop6: detected capacity change from 0 to 264192 03:37:56 executing program 4: ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff, 0xffffffffffffffff}}, './file0\x00'}) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, 0x0) syz_open_dev$vcsn(&(0x7f0000000080), 0x1, 0x2000) mbind(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x5d4928f7, 0x7, 0x1) 03:37:56 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:37:56 executing program 0: symlink(0x0, &(0x7f0000000140)='./file1\x00') 03:37:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000001600)='./file0\x00', 0x0) 03:37:56 executing program 2: mkdir(0x0, 0x0) 03:37:56 executing program 0: symlink(0x0, &(0x7f0000000140)='./file1\x00') [ 464.418907] loop6: detected capacity change from 0 to 264192 03:38:05 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:05 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', 0x0) 03:38:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:05 executing program 4: clone3(&(0x7f0000000240)={0x61020100, &(0x7f00000056c0), 0x0, 0x0, {0xffffffff}, &(0x7f00000001c0)=""/96, 0x60, 0x0}, 0x58) 03:38:05 executing program 1: clone3(0x0, 0x0) 03:38:05 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:38:05 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 1) [ 473.269550] loop6: detected capacity change from 0 to 264192 [ 473.280598] FAULT_INJECTION: forcing a failure. [ 473.280598] name failslab, interval 1, probability 0, space 0, times 1 [ 473.282681] CPU: 0 UID: 0 PID: 6710 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 473.282731] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 473.282747] Call Trace: [ 473.282756] [ 473.282766] dump_stack_lvl+0xfa/0x120 [ 473.282839] should_fail_ex+0x4d7/0x5e0 [ 473.282875] ? getname_flags.part.0+0x48/0x540 [ 473.282900] should_failslab+0xc2/0x120 [ 473.282937] kmem_cache_alloc_noprof+0x80/0x710 [ 473.282965] ? find_held_lock+0x2b/0x80 [ 473.282999] ? getname_flags.part.0+0x48/0x540 [ 473.283022] getname_flags.part.0+0x48/0x540 [ 473.283051] __x64_sys_mkdir+0xdb/0x140 [ 473.283089] do_syscall_64+0xbf/0x420 [ 473.283118] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.283145] RIP: 0033:0x7f074410bb19 [ 473.283165] 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 [ 473.283191] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 473.283225] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 473.283242] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 473.283257] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 473.283272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.283287] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 473.283325] 03:38:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:05 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 2) 03:38:05 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) 03:38:05 executing program 1: clone3(0x0, 0x0) 03:38:05 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', 0x0) [ 473.412416] loop6: detected capacity change from 0 to 264192 03:38:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:06 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 3) 03:38:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:06 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:06 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', 0x0) [ 473.554391] FAULT_INJECTION: forcing a failure. [ 473.554391] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 473.556142] CPU: 0 UID: 0 PID: 6739 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 473.556171] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 473.556183] Call Trace: [ 473.556190] [ 473.556199] dump_stack_lvl+0xfa/0x120 [ 473.556249] should_fail_ex+0x4d7/0x5e0 [ 473.556281] strncpy_from_user+0x3b/0x2f0 [ 473.556319] getname_flags.part.0+0x8d/0x540 [ 473.556346] __x64_sys_mkdir+0xdb/0x140 [ 473.556380] do_syscall_64+0xbf/0x420 [ 473.556406] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.556429] RIP: 0033:0x7f074410bb19 [ 473.556445] 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 [ 473.556465] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 473.556487] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 473.556501] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 473.556513] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 473.556526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.556538] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 473.556570] 03:38:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) 03:38:16 executing program 1: clone3(0x0, 0x0) 03:38:16 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:16 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') 03:38:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 4) 03:38:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:16 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 1) 03:38:16 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 03:38:16 executing program 1: clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 483.598199] FAULT_INJECTION: forcing a failure. [ 483.598199] name failslab, interval 1, probability 0, space 0, times 0 [ 483.600423] CPU: 1 UID: 0 PID: 6768 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 483.600457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.600472] Call Trace: [ 483.600480] [ 483.600490] dump_stack_lvl+0xfa/0x120 [ 483.600539] should_fail_ex+0x4d7/0x5e0 [ 483.600574] ? __d_alloc+0x34/0xa10 [ 483.600609] should_failslab+0xc2/0x120 [ 483.600645] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 483.600672] ? __d_lookup+0x255/0x490 [ 483.600712] ? __d_alloc+0x34/0xa10 [ 483.600746] __d_alloc+0x34/0xa10 [ 483.600789] d_alloc+0x4a/0x1e0 [ 483.600828] lookup_one_qstr_excl+0x174/0x270 [ 483.600852] ? mnt_want_write+0x153/0x420 [ 483.600884] filename_create+0x1c1/0x400 [ 483.600915] ? __pfx_filename_create+0x10/0x10 [ 483.600945] ? __virt_addr_valid+0x2e8/0x5d0 [ 483.600990] do_mkdirat+0xa8/0x450 [ 483.601028] ? __pfx_do_mkdirat+0x10/0x10 [ 483.601065] ? strncpy_from_user+0x21b/0x2f0 [ 483.601117] __x64_sys_mkdir+0xf3/0x140 [ 483.601155] do_syscall_64+0xbf/0x420 [ 483.601183] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.601209] RIP: 0033:0x7f074410bb19 [ 483.601229] 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 [ 483.601260] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 483.601285] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 483.601301] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 483.601316] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.601331] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 483.601346] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 483.601385] 03:38:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 483.673774] FAULT_INJECTION: forcing a failure. [ 483.673774] name failslab, interval 1, probability 0, space 0, times 0 [ 483.675604] CPU: 1 UID: 0 PID: 6772 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 483.675633] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 483.675645] Call Trace: [ 483.675652] [ 483.675661] dump_stack_lvl+0xfa/0x120 [ 483.675703] should_fail_ex+0x4d7/0x5e0 [ 483.675733] ? getname_flags.part.0+0x48/0x540 [ 483.675754] should_failslab+0xc2/0x120 [ 483.675785] kmem_cache_alloc_noprof+0x80/0x710 [ 483.675807] ? lock_acquire+0x15e/0x2d0 [ 483.675843] ? getname_flags.part.0+0x48/0x540 [ 483.675862] getname_flags.part.0+0x48/0x540 [ 483.675886] getname_flags+0x95/0xe0 [ 483.675914] __x64_sys_symlink+0x58/0x90 [ 483.675947] do_syscall_64+0xbf/0x420 [ 483.675972] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.675994] RIP: 0033:0x7f5b4267cb19 [ 483.676011] 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 [ 483.676031] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 483.676052] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 483.676066] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 483.676078] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 483.676090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 483.676103] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 483.676134] 03:38:28 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:28 executing program 1: clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:28 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 5) 03:38:28 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 2) 03:38:28 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') 03:38:28 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:28 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) 03:38:28 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) 03:38:29 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:38:29 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') 03:38:29 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 6) 03:38:29 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 3) 03:38:29 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x0, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) [ 496.604634] FAULT_INJECTION: forcing a failure. [ 496.604634] name failslab, interval 1, probability 0, space 0, times 0 [ 496.605730] CPU: 1 UID: 0 PID: 6812 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 496.605747] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.605754] Call Trace: [ 496.605758] [ 496.605763] dump_stack_lvl+0xfa/0x120 [ 496.605790] should_fail_ex+0x4d7/0x5e0 [ 496.605900] ? ext4_alloc_inode+0x28/0x640 [ 496.605915] should_failslab+0xc2/0x120 [ 496.605933] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 496.605949] ? perf_trace_lock+0xb5/0x5d0 [ 496.605967] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 496.605981] ? ext4_alloc_inode+0x28/0x640 [ 496.605992] ext4_alloc_inode+0x28/0x640 [ 496.606005] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 496.606016] alloc_inode+0x67/0x250 [ 496.606029] new_inode+0x1e/0x160 [ 496.606042] __ext4_new_inode+0x35d/0x4cd0 [ 496.606066] ? avc_has_perm_noaudit+0x150/0x3d0 [ 496.606089] ? __pfx___ext4_new_inode+0x10/0x10 [ 496.606108] ? __pfx_avc_has_perm+0x10/0x10 [ 496.606126] ? __pfx___dquot_initialize+0x10/0x10 [ 496.606149] ext4_mkdir+0x331/0xb30 [ 496.606169] ? __pfx_ext4_mkdir+0x10/0x10 [ 496.606182] ? security_inode_permission+0x72/0xe0 [ 496.606212] vfs_mkdir+0x7b5/0xba0 [ 496.606238] do_mkdirat+0x11a/0x450 [ 496.606265] ? __pfx_do_mkdirat+0x10/0x10 [ 496.606281] ? strncpy_from_user+0x21b/0x2f0 [ 496.606306] __x64_sys_mkdir+0xf3/0x140 [ 496.606323] do_syscall_64+0xbf/0x420 [ 496.606338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.606351] RIP: 0033:0x7f074410bb19 [ 496.606361] 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 [ 496.606373] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 496.606385] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 496.606393] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 496.606400] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 496.606408] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.606415] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 496.606433] 03:38:29 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) creat(&(0x7f00000003c0)='./file1\x00', 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:38:29 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:29 executing program 1: clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 496.686869] loop6: detected capacity change from 0 to 264192 [ 496.707113] cgroup: fork rejected by pids controller in /syz5 [ 496.727239] FAULT_INJECTION: forcing a failure. [ 496.727239] name fail_usercopy, interval 1, probability 0, space 0, times 0 03:38:29 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 7) [ 496.729057] CPU: 0 UID: 0 PID: 6822 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 496.729086] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 496.729098] Call Trace: [ 496.729105] [ 496.729113] dump_stack_lvl+0xfa/0x120 [ 496.729163] should_fail_ex+0x4d7/0x5e0 [ 496.729194] strncpy_from_user+0x3b/0x2f0 [ 496.729232] getname_flags.part.0+0x8d/0x540 [ 496.729264] getname_flags+0x95/0xe0 [ 496.729290] __x64_sys_symlink+0x58/0x90 [ 496.729323] do_syscall_64+0xbf/0x420 [ 496.729348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 496.729370] RIP: 0033:0x7f5b4267cb19 [ 496.729386] 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 [ 496.729405] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 496.729425] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 496.729439] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 496.729451] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 496.729464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 496.729476] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 496.729507] 03:38:29 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:38:40 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:40 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:38:40 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 4) 03:38:40 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 8) 03:38:40 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) 03:38:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:40 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 508.395268] loop6: detected capacity change from 0 to 264192 03:38:40 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) [ 508.452126] FAULT_INJECTION: forcing a failure. [ 508.452126] name failslab, interval 1, probability 0, space 0, times 0 [ 508.454352] CPU: 0 UID: 0 PID: 6849 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 508.454398] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 508.454416] Call Trace: [ 508.454428] [ 508.454440] dump_stack_lvl+0xfa/0x120 [ 508.454506] should_fail_ex+0x4d7/0x5e0 [ 508.454555] ? security_inode_alloc+0x3e/0x130 [ 508.454595] should_failslab+0xc2/0x120 [ 508.454642] kmem_cache_alloc_noprof+0x80/0x710 [ 508.454672] ? __pfx_map_id_range_down+0x10/0x10 [ 508.454736] ? security_inode_alloc+0x3e/0x130 [ 508.454768] security_inode_alloc+0x3e/0x130 [ 508.454803] inode_init_always_gfp+0xc9d/0xff0 [ 508.454851] alloc_inode+0x8d/0x250 [ 508.454881] new_inode+0x1e/0x160 [ 508.454917] __ext4_new_inode+0x35d/0x4cd0 [ 508.454978] ? avc_has_perm_noaudit+0x150/0x3d0 [ 508.455019] ? __pfx___ext4_new_inode+0x10/0x10 [ 508.455054] ? __pfx_avc_has_perm+0x10/0x10 [ 508.455084] ? __pfx___dquot_initialize+0x10/0x10 [ 508.455125] ext4_mkdir+0x331/0xb30 [ 508.455171] ? __pfx_ext4_mkdir+0x10/0x10 [ 508.455204] ? security_inode_permission+0x72/0xe0 [ 508.455261] vfs_mkdir+0x7b5/0xba0 [ 508.455291] do_mkdirat+0x11a/0x450 [ 508.455324] ? __pfx_do_mkdirat+0x10/0x10 [ 508.455354] ? strncpy_from_user+0x21b/0x2f0 [ 508.455397] __x64_sys_mkdir+0xf3/0x140 [ 508.455428] do_syscall_64+0xbf/0x420 [ 508.455453] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.455476] RIP: 0033:0x7f074410bb19 [ 508.455493] 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 [ 508.455512] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 508.455533] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 508.455547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 508.455560] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 508.455572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.455584] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 508.455616] 03:38:41 executing program 6: r0 = syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 508.502582] FAULT_INJECTION: forcing a failure. [ 508.502582] name failslab, interval 1, probability 0, space 0, times 0 [ 508.504293] CPU: 0 UID: 0 PID: 6854 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 508.504321] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 508.504333] Call Trace: [ 508.504340] [ 508.504349] dump_stack_lvl+0xfa/0x120 [ 508.504389] should_fail_ex+0x4d7/0x5e0 [ 508.504417] ? getname_flags.part.0+0x48/0x540 [ 508.504437] should_failslab+0xc2/0x120 [ 508.504467] kmem_cache_alloc_noprof+0x80/0x710 [ 508.504500] ? getname_flags.part.0+0x48/0x540 [ 508.504519] getname_flags.part.0+0x48/0x540 [ 508.504543] getname_flags+0x95/0xe0 [ 508.504569] __x64_sys_symlink+0x65/0x90 [ 508.504601] do_syscall_64+0xbf/0x420 [ 508.504625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.504646] RIP: 0033:0x7f5b4267cb19 [ 508.504663] 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 [ 508.504682] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 508.504702] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 508.504717] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 508.504729] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 508.504741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.504753] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 508.504785] 03:38:41 executing program 7: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) 03:38:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:41 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 5) 03:38:41 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 9) 03:38:41 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:38:41 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:52 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:52 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 6) 03:38:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:38:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 10) 03:38:52 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:38:52 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:38:52 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 519.755595] FAULT_INJECTION: forcing a failure. [ 519.755595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 519.756674] CPU: 0 UID: 0 PID: 6892 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 519.756690] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 519.756697] Call Trace: [ 519.756701] [ 519.756706] dump_stack_lvl+0xfa/0x120 [ 519.756733] should_fail_ex+0x4d7/0x5e0 [ 519.756752] strncpy_from_user+0x3b/0x2f0 [ 519.756772] getname_flags.part.0+0x8d/0x540 [ 519.756787] getname_flags+0x95/0xe0 [ 519.756805] __x64_sys_symlink+0x65/0x90 [ 519.756823] do_syscall_64+0xbf/0x420 [ 519.756836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.756849] RIP: 0033:0x7f5b4267cb19 [ 519.756859] 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 [ 519.756870] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 519.756882] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 519.756890] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 519.756897] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.756904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.756911] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 519.756928] [ 519.768970] FAULT_INJECTION: forcing a failure. [ 519.768970] name failslab, interval 1, probability 0, space 0, times 0 [ 519.769888] CPU: 0 UID: 0 PID: 6893 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 519.769903] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 519.769909] Call Trace: [ 519.769913] [ 519.769918] dump_stack_lvl+0xfa/0x120 [ 519.769938] should_fail_ex+0x4d7/0x5e0 [ 519.769953] ? jbd2__journal_start+0x193/0x820 [ 519.769967] should_failslab+0xc2/0x120 [ 519.769985] kmem_cache_alloc_noprof+0x80/0x710 [ 519.769999] ? lock_is_held_type+0x9e/0x120 [ 519.770020] ? jbd2__journal_start+0x193/0x820 [ 519.770033] jbd2__journal_start+0x193/0x820 [ 519.770058] __ext4_journal_start_sb+0x325/0x580 [ 519.770081] __ext4_new_inode+0x2c81/0x4cd0 [ 519.770109] ? __pfx___ext4_new_inode+0x10/0x10 [ 519.770127] ? __pfx_avc_has_perm+0x10/0x10 [ 519.770146] ? __pfx___dquot_initialize+0x10/0x10 [ 519.770168] ext4_mkdir+0x331/0xb30 [ 519.770188] ? __pfx_ext4_mkdir+0x10/0x10 [ 519.770200] ? security_inode_permission+0x72/0xe0 [ 519.770221] vfs_mkdir+0x7b5/0xba0 [ 519.770237] do_mkdirat+0x11a/0x450 [ 519.770258] ? __pfx_do_mkdirat+0x10/0x10 [ 519.770274] ? strncpy_from_user+0x21b/0x2f0 [ 519.770297] __x64_sys_mkdir+0xf3/0x140 [ 519.770314] do_syscall_64+0xbf/0x420 [ 519.770327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.770338] RIP: 0033:0x7f074410bb19 [ 519.770347] 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 [ 519.770357] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 519.770368] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 519.770376] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 519.770383] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.770390] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 519.770397] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 519.770414] [ 519.786185] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 519.793457] loop6: detected capacity change from 0 to 264192 03:38:52 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 7) 03:38:52 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 519.853201] FAULT_INJECTION: forcing a failure. [ 519.853201] name failslab, interval 1, probability 0, space 0, times 0 [ 519.854283] CPU: 0 UID: 0 PID: 6902 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 519.854299] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 519.854306] Call Trace: [ 519.854310] [ 519.854315] dump_stack_lvl+0xfa/0x120 [ 519.854340] should_fail_ex+0x4d7/0x5e0 [ 519.854357] ? __d_alloc+0x34/0xa10 [ 519.854374] should_failslab+0xc2/0x120 [ 519.854391] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 519.854404] ? __d_lookup+0x255/0x490 [ 519.854422] ? __d_alloc+0x34/0xa10 [ 519.854437] __d_alloc+0x34/0xa10 [ 519.854457] d_alloc+0x4a/0x1e0 [ 519.854474] lookup_one_qstr_excl+0x174/0x270 [ 519.854485] ? mnt_want_write+0x153/0x420 [ 519.854501] filename_create+0x1c1/0x400 [ 519.854514] ? __pfx_filename_create+0x10/0x10 [ 519.854528] ? lock_release+0xc8/0x270 [ 519.854547] ? __virt_addr_valid+0x100/0x5d0 [ 519.854564] do_symlinkat+0xd0/0x470 [ 519.854583] ? __pfx_do_symlinkat+0x10/0x10 [ 519.854602] ? getname_flags.part.0+0x1c6/0x540 [ 519.854618] __x64_sys_symlink+0x75/0x90 [ 519.854635] do_syscall_64+0xbf/0x420 [ 519.854650] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 519.854662] RIP: 0033:0x7f5b4267cb19 [ 519.854671] 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 [ 519.854682] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 519.854694] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 519.854702] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 519.854708] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 519.854715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 519.854722] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 519.854739] 03:38:52 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:38:52 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), 0x0, 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:38:52 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 8) 03:38:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 11) [ 520.000667] loop6: detected capacity change from 0 to 264192 03:38:52 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 9) 03:38:52 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:38:52 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 12) 03:38:52 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 520.092060] FAULT_INJECTION: forcing a failure. [ 520.092060] name failslab, interval 1, probability 0, space 0, times 0 [ 520.093186] CPU: 0 UID: 0 PID: 6920 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 520.093202] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.093209] Call Trace: [ 520.093213] [ 520.093218] dump_stack_lvl+0xfa/0x120 [ 520.093253] should_fail_ex+0x4d7/0x5e0 [ 520.093272] ? ext4_alloc_inode+0x28/0x640 [ 520.093285] should_failslab+0xc2/0x120 [ 520.093302] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 520.093320] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 520.093334] ? ext4_alloc_inode+0x28/0x640 [ 520.093345] ext4_alloc_inode+0x28/0x640 [ 520.093357] ? __pfx_ext4_alloc_inode+0x10/0x10 [ 520.093368] alloc_inode+0x67/0x250 [ 520.093381] new_inode+0x1e/0x160 [ 520.093394] __ext4_new_inode+0x35d/0x4cd0 [ 520.093412] ? avc_has_perm_noaudit+0x59/0x3d0 [ 520.093430] ? find_held_lock+0x2b/0x80 [ 520.093444] ? avc_has_perm_noaudit+0x11b/0x3d0 [ 520.093466] ? __pfx___ext4_new_inode+0x10/0x10 [ 520.093486] ? __pfx___dquot_initialize+0x10/0x10 [ 520.093502] ? __pfx_avc_has_perm+0x10/0x10 [ 520.093525] ext4_symlink+0x406/0xb40 [ 520.093546] ? __pfx_ext4_symlink+0x10/0x10 [ 520.093559] ? security_inode_permission+0x72/0xe0 [ 520.093580] vfs_symlink+0x4ea/0x7d0 [ 520.093597] do_symlinkat+0x153/0x470 [ 520.093617] ? __pfx_do_symlinkat+0x10/0x10 [ 520.093636] ? getname_flags.part.0+0x1c6/0x540 [ 520.093652] __x64_sys_symlink+0x75/0x90 [ 520.093670] do_syscall_64+0xbf/0x420 [ 520.093684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.093697] RIP: 0033:0x7f5b4267cb19 [ 520.093706] 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 [ 520.093718] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 520.093729] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 520.093737] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 520.093744] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.093751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.093758] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 520.093776] [ 520.112720] FAULT_INJECTION: forcing a failure. [ 520.112720] name failslab, interval 1, probability 0, space 0, times 0 [ 520.113860] CPU: 0 UID: 0 PID: 6919 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 520.113875] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 520.113882] Call Trace: [ 520.113886] [ 520.113890] dump_stack_lvl+0xfa/0x120 [ 520.113913] should_fail_ex+0x4d7/0x5e0 [ 520.113930] should_failslab+0xc2/0x120 [ 520.113946] __kmalloc_noprof+0xd6/0x830 [ 520.113966] ? security_inode_init_security+0x113/0x370 [ 520.113983] ? security_inode_init_security+0x113/0x370 [ 520.113994] security_inode_init_security+0x113/0x370 [ 520.114007] ? __pfx_ext4_initxattrs+0x10/0x10 [ 520.114022] ? __pfx_security_inode_init_security+0x10/0x10 [ 520.114037] ? crc32c+0x1ae/0x350 [ 520.114062] __ext4_new_inode+0x38f7/0x4cd0 [ 520.114089] ? __pfx___ext4_new_inode+0x10/0x10 [ 520.114109] ? __pfx___dquot_initialize+0x10/0x10 [ 520.114131] ext4_mkdir+0x331/0xb30 [ 520.114151] ? __pfx_ext4_mkdir+0x10/0x10 [ 520.114163] ? security_inode_permission+0x72/0xe0 [ 520.114183] vfs_mkdir+0x7b5/0xba0 [ 520.114199] do_mkdirat+0x11a/0x450 [ 520.114217] ? __pfx_do_mkdirat+0x10/0x10 [ 520.114233] ? strncpy_from_user+0x21b/0x2f0 [ 520.114261] __x64_sys_mkdir+0xf3/0x140 [ 520.114278] do_syscall_64+0xbf/0x420 [ 520.114291] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.114303] RIP: 0033:0x7f074410bb19 [ 520.114312] 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 [ 520.114323] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 520.114334] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 520.114342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 520.114348] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 520.114355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 520.114362] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 520.114380] 03:39:02 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) 03:39:02 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:39:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:02 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 03:39:02 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:39:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 13) 03:39:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:02 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 10) 03:39:02 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) [ 530.137698] FAT-fs (loop6): unable to read boot sector 03:39:02 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) 03:39:02 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:02 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 11) 03:39:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:02 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:39:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 14) [ 530.317031] FAULT_INJECTION: forcing a failure. [ 530.317031] name failslab, interval 1, probability 0, space 0, times 0 [ 530.318084] CPU: 1 UID: 0 PID: 6963 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 530.318100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.318108] Call Trace: [ 530.318112] [ 530.318117] dump_stack_lvl+0xfa/0x120 [ 530.318145] should_fail_ex+0x4d7/0x5e0 [ 530.318172] ? security_inode_alloc+0x3e/0x130 [ 530.318186] should_failslab+0xc2/0x120 [ 530.318204] kmem_cache_alloc_noprof+0x80/0x710 [ 530.318217] ? __pfx_map_id_range_down+0x10/0x10 [ 530.318245] ? security_inode_alloc+0x3e/0x130 [ 530.318258] security_inode_alloc+0x3e/0x130 [ 530.318273] inode_init_always_gfp+0xc9d/0xff0 [ 530.318294] alloc_inode+0x8d/0x250 [ 530.318306] new_inode+0x1e/0x160 [ 530.318319] __ext4_new_inode+0x35d/0x4cd0 [ 530.318338] ? avc_has_perm_noaudit+0x59/0x3d0 [ 530.318355] ? find_held_lock+0x2b/0x80 [ 530.318368] ? avc_has_perm_noaudit+0x11b/0x3d0 [ 530.318390] ? __pfx___ext4_new_inode+0x10/0x10 [ 530.318411] ? __pfx___dquot_initialize+0x10/0x10 [ 530.318427] ? __pfx_avc_has_perm+0x10/0x10 [ 530.318450] ext4_symlink+0x406/0xb40 [ 530.318470] ? __pfx_ext4_symlink+0x10/0x10 [ 530.318484] ? security_inode_permission+0x72/0xe0 [ 530.318504] vfs_symlink+0x4ea/0x7d0 [ 530.318521] do_symlinkat+0x153/0x470 [ 530.318540] ? __pfx_do_symlinkat+0x10/0x10 [ 530.318559] ? getname_flags.part.0+0x1c6/0x540 [ 530.318575] __x64_sys_symlink+0x75/0x90 [ 530.318593] do_syscall_64+0xbf/0x420 [ 530.318607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.318620] RIP: 0033:0x7f5b4267cb19 [ 530.318630] 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 [ 530.318641] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 530.318653] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 530.318661] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 530.318668] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.318676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.318682] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 530.318700] [ 530.384493] FAULT_INJECTION: forcing a failure. [ 530.384493] name failslab, interval 1, probability 0, space 0, times 0 [ 530.385704] CPU: 1 UID: 0 PID: 6966 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 530.385719] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 530.385726] Call Trace: [ 530.385729] [ 530.385734] dump_stack_lvl+0xfa/0x120 [ 530.385756] should_fail_ex+0x4d7/0x5e0 [ 530.385772] should_failslab+0xc2/0x120 [ 530.385789] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 530.385805] ? lock_acquire+0x15e/0x2d0 [ 530.385820] ? sidtab_sid2str_get+0x85/0x6f0 [ 530.385834] ? sidtab_sid2str_get+0x17e/0x6f0 [ 530.385852] ? kmemdup_noprof+0x2b/0x60 [ 530.385871] kmemdup_noprof+0x2b/0x60 [ 530.385889] sidtab_sid2str_get+0x17e/0x6f0 [ 530.385906] sidtab_entry_to_string+0x33/0x110 [ 530.385922] security_sid_to_context_core+0x350/0x620 [ 530.385938] selinux_inode_init_security+0x432/0x650 [ 530.385956] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 530.385974] ? security_inode_init_security+0x113/0x370 [ 530.385991] security_inode_init_security+0x1bc/0x370 [ 530.386004] ? __pfx_ext4_initxattrs+0x10/0x10 [ 530.386020] ? __pfx_security_inode_init_security+0x10/0x10 [ 530.386035] ? crc32c+0x1ae/0x350 [ 530.386049] __ext4_new_inode+0x38f7/0x4cd0 [ 530.386077] ? __pfx___ext4_new_inode+0x10/0x10 [ 530.386098] ? __pfx___dquot_initialize+0x10/0x10 [ 530.386119] ext4_mkdir+0x331/0xb30 [ 530.386139] ? __pfx_ext4_mkdir+0x10/0x10 [ 530.386151] ? security_inode_permission+0x72/0xe0 [ 530.386179] vfs_mkdir+0x7b5/0xba0 [ 530.386196] do_mkdirat+0x11a/0x450 [ 530.386215] ? __pfx_do_mkdirat+0x10/0x10 [ 530.386232] ? strncpy_from_user+0x21b/0x2f0 [ 530.386259] __x64_sys_mkdir+0xf3/0x140 [ 530.386277] do_syscall_64+0xbf/0x420 [ 530.386290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.386302] RIP: 0033:0x7f074410bb19 [ 530.386311] 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 [ 530.386323] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 530.386335] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 530.386343] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 530.386350] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 530.386357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 530.386364] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 530.386382] [ 530.447373] FAT-fs (loop6): unable to read boot sector 03:39:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:39:14 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 03:39:14 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:14 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:39:14 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 12) 03:39:14 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 15) 03:39:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:14 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 541.546804] FAT-fs (loop6): unable to read boot sector 03:39:14 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 16) 03:39:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:14 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 13) [ 541.673665] No source specified 03:39:14 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, 0x0, 0x0) [ 541.682469] FAULT_INJECTION: forcing a failure. [ 541.682469] name failslab, interval 1, probability 0, space 0, times 0 [ 541.683488] CPU: 0 UID: 0 PID: 6998 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 541.683504] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.683512] Call Trace: [ 541.683516] [ 541.683521] dump_stack_lvl+0xfa/0x120 [ 541.683549] should_fail_ex+0x4d7/0x5e0 [ 541.683566] ? jbd2__journal_start+0x193/0x820 [ 541.683581] should_failslab+0xc2/0x120 [ 541.683599] kmem_cache_alloc_noprof+0x80/0x710 [ 541.683617] ? jbd2__journal_start+0x193/0x820 [ 541.683630] jbd2__journal_start+0x193/0x820 [ 541.683647] __ext4_journal_start_sb+0x325/0x580 [ 541.683668] __ext4_new_inode+0x2c81/0x4cd0 [ 541.683696] ? __pfx___ext4_new_inode+0x10/0x10 [ 541.683716] ? __pfx___dquot_initialize+0x10/0x10 [ 541.683731] ? __pfx_avc_has_perm+0x10/0x10 [ 541.683755] ext4_symlink+0x406/0xb40 [ 541.683776] ? __pfx_ext4_symlink+0x10/0x10 [ 541.683790] ? security_inode_permission+0x72/0xe0 [ 541.683810] vfs_symlink+0x4ea/0x7d0 [ 541.683827] do_symlinkat+0x153/0x470 [ 541.683847] ? __pfx_do_symlinkat+0x10/0x10 [ 541.683866] ? getname_flags.part.0+0x1c6/0x540 [ 541.683881] __x64_sys_symlink+0x75/0x90 [ 541.683899] do_syscall_64+0xbf/0x420 [ 541.683913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.683925] RIP: 0033:0x7f5b4267cb19 [ 541.683935] 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 [ 541.683945] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 541.683957] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 541.683965] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 541.683972] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 541.683979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 541.683985] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 541.684003] [ 541.684009] EXT4-fs error (device sda) in __ext4_new_inode:1086: Out of memory [ 541.684035] FAULT_INJECTION: forcing a failure. [ 541.684035] name failslab, interval 1, probability 0, space 0, times 0 [ 541.716370] CPU: 1 UID: 0 PID: 6997 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 541.716402] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 541.716415] Call Trace: [ 541.716423] [ 541.716432] dump_stack_lvl+0xfa/0x120 [ 541.716477] should_fail_ex+0x4d7/0x5e0 [ 541.716510] should_failslab+0xc2/0x120 [ 541.716542] __kmalloc_noprof+0xd6/0x830 [ 541.716578] ? find_held_lock+0x2b/0x80 [ 541.716600] ? ext4_find_extent+0x7f5/0xa00 [ 541.716631] ? ext4_find_extent+0x7f5/0xa00 [ 541.716652] ext4_find_extent+0x7f5/0xa00 [ 541.716672] ? perf_trace_lock+0xb5/0x5d0 [ 541.716709] ext4_ext_map_blocks+0x1cc/0x5e50 [ 541.716756] ? bdev_getblk+0x195/0x840 [ 541.716795] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 541.716824] ? crc32c+0x1ae/0x350 [ 541.716846] ? look_up_lock_class+0x56/0x130 [ 541.716882] ? register_lock_class+0x41/0x550 [ 541.716918] ? __lock_acquire+0x453/0x2150 [ 541.716967] ? lock_acquire+0x15e/0x2d0 [ 541.716994] ? ext4_map_blocks+0x4a8/0x1470 [ 541.717030] ext4_map_query_blocks+0x110/0x900 [ 541.717060] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 541.717084] ? do_raw_read_unlock+0x44/0xe0 [ 541.717116] ? __pfx_down_read+0x10/0x10 [ 541.717137] ? ext4_es_lookup_extent+0xcd/0xb50 [ 541.717176] ext4_map_blocks+0x4bc/0x1470 [ 541.717215] ? __pfx_ext4_map_blocks+0x10/0x10 [ 541.717244] ? __pfx_ext4_initxattrs+0x10/0x10 [ 541.717271] ? __pfx_security_inode_init_security+0x10/0x10 [ 541.717300] ? crc32c+0x1ae/0x350 [ 541.717320] ? __brelse+0x86/0xa0 [ 541.717347] ? __ext4_new_inode+0x116/0x4cd0 [ 541.717386] ext4_append+0x1af/0x530 [ 541.717422] ? __pfx_ext4_append+0x10/0x10 [ 541.717457] ? __pfx___ext4_new_inode+0x10/0x10 [ 541.717500] ext4_init_new_dir+0x13c/0x240 [ 541.717524] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 541.717560] ext4_mkdir+0x3c5/0xb30 [ 541.717591] ? __pfx_ext4_mkdir+0x10/0x10 [ 541.717613] ? security_inode_permission+0x72/0xe0 03:39:14 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 541.717651] vfs_mkdir+0x7b5/0xba0 [ 541.717682] do_mkdirat+0x11a/0x450 [ 541.717716] ? __pfx_do_mkdirat+0x10/0x10 [ 541.717747] ? strncpy_from_user+0x21b/0x2f0 [ 541.717791] __x64_sys_mkdir+0xf3/0x140 [ 541.717824] do_syscall_64+0xbf/0x420 [ 541.717848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.717871] RIP: 0033:0x7f074410bb19 [ 541.717888] 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 [ 541.717909] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 541.717931] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 541.717945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 541.717958] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 541.717970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 541.717983] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 541.718017] [ 541.780665] No source specified 03:39:23 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 17) 03:39:23 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:39:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:39:23 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, 0x0, 0x0) 03:39:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:23 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) 03:39:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:23 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 14) 03:39:23 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 18) [ 551.293281] No source specified 03:39:23 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:23 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 15) 03:39:23 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) (fail_nth: 1) 03:39:23 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 551.391124] FAULT_INJECTION: forcing a failure. [ 551.391124] name failslab, interval 1, probability 0, space 0, times 0 [ 551.393351] CPU: 0 UID: 0 PID: 7033 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 551.393379] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.393392] Call Trace: [ 551.393399] [ 551.393407] dump_stack_lvl+0xfa/0x120 [ 551.393450] should_fail_ex+0x4d7/0x5e0 [ 551.393480] ? __es_insert_extent+0xed2/0x1370 [ 551.393505] should_failslab+0xc2/0x120 [ 551.393537] kmem_cache_alloc_noprof+0x80/0x710 [ 551.393570] ? __es_insert_extent+0xed2/0x1370 [ 551.393594] __es_insert_extent+0xed2/0x1370 [ 551.393622] ? __pfx_do_raw_write_lock+0x10/0x10 [ 551.393668] ext4_es_insert_extent+0x438/0x1060 [ 551.393708] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 551.393735] ? __pfx_perf_trace_lock+0x10/0x10 [ 551.393763] ? kasan_save_track+0x14/0x30 [ 551.393798] ? lock_acquire+0x15e/0x2d0 [ 551.393827] ? find_held_lock+0x2b/0x80 [ 551.393848] ? ext4_es_find_extent_range+0x1cf/0x4b0 [ 551.393875] ? lock_release+0xc8/0x270 [ 551.393905] ? do_raw_read_unlock+0x44/0xe0 [ 551.393945] ext4_ext_map_blocks+0x1716/0x5e50 [ 551.393992] ? bdev_getblk+0x195/0x840 [ 551.394029] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 551.394057] ? crc32c+0x1ae/0x350 [ 551.394078] ? look_up_lock_class+0x56/0x130 [ 551.394113] ? register_lock_class+0x41/0x550 [ 551.394147] ? __lock_acquire+0x453/0x2150 [ 551.394188] ? lock_acquire+0x15e/0x2d0 [ 551.394215] ? ext4_map_blocks+0x4a8/0x1470 [ 551.394259] ext4_map_query_blocks+0x110/0x900 [ 551.394291] ? __pfx_ext4_map_query_blocks+0x10/0x10 [ 551.394314] ? do_raw_read_unlock+0x44/0xe0 [ 551.394346] ? __pfx_down_read+0x10/0x10 [ 551.394366] ? ext4_es_lookup_extent+0xcd/0xb50 [ 551.394416] ext4_map_blocks+0x4bc/0x1470 [ 551.394454] ? __pfx_ext4_map_blocks+0x10/0x10 [ 551.394482] ? __pfx_ext4_initxattrs+0x10/0x10 [ 551.394508] ? __pfx_security_inode_init_security+0x10/0x10 [ 551.394537] ? crc32c+0x1ae/0x350 [ 551.394556] ? __brelse+0x86/0xa0 [ 551.394583] ? __ext4_new_inode+0x116/0x4cd0 [ 551.394620] ext4_append+0x1af/0x530 [ 551.394655] ? __pfx_ext4_append+0x10/0x10 [ 551.394689] ? __pfx___ext4_new_inode+0x10/0x10 [ 551.394732] ext4_init_new_dir+0x13c/0x240 [ 551.394755] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 551.394790] ext4_mkdir+0x3c5/0xb30 [ 551.394821] ? __pfx_ext4_mkdir+0x10/0x10 [ 551.394843] ? security_inode_permission+0x72/0xe0 [ 551.394880] vfs_mkdir+0x7b5/0xba0 [ 551.394910] do_mkdirat+0x11a/0x450 [ 551.394942] ? __pfx_do_mkdirat+0x10/0x10 [ 551.394972] ? strncpy_from_user+0x21b/0x2f0 [ 551.395016] __x64_sys_mkdir+0xf3/0x140 [ 551.395048] do_syscall_64+0xbf/0x420 [ 551.395072] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.395094] RIP: 0033:0x7f074410bb19 [ 551.395111] 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 [ 551.395131] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 551.395151] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 551.395165] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 551.395178] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.395190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.395202] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 551.395236] [ 551.412916] FAULT_INJECTION: forcing a failure. [ 551.412916] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 551.430348] CPU: 1 UID: 0 PID: 7036 Comm: syz-executor.7 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 551.430365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.430372] Call Trace: [ 551.430377] [ 551.430382] dump_stack_lvl+0xfa/0x120 [ 551.430419] should_fail_ex+0x4d7/0x5e0 [ 551.430438] _copy_to_user+0x32/0xd0 [ 551.430455] simple_read_from_buffer+0xe0/0x180 [ 551.430473] proc_fail_nth_read+0x18a/0x240 [ 551.430493] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 551.430513] ? security_file_permission+0x22/0x90 [ 551.430532] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 551.430551] vfs_read+0x1eb/0xc70 [ 551.430568] ? __pfx___mutex_lock+0x10/0x10 [ 551.430579] ? __fget_files+0x34/0x3b0 [ 551.430595] ? __pfx_vfs_read+0x10/0x10 [ 551.430610] ? lock_release+0xc8/0x270 [ 551.430631] ? __fget_files+0x20d/0x3b0 [ 551.430652] ksys_read+0x121/0x240 [ 551.430666] ? __pfx_ksys_read+0x10/0x10 [ 551.430680] ? __might_fault+0xe0/0x190 [ 551.430696] ? __might_fault+0x151/0x190 [ 551.430712] do_syscall_64+0xbf/0x420 [ 551.430726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.430741] RIP: 0033:0x7ffa6458169c [ 551.430751] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 551.430762] RSP: 002b:00007ffa61b44170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 551.430774] RAX: ffffffffffffffda RBX: 0000000000000070 RCX: 00007ffa6458169c [ 551.430782] RDX: 000000000000000f RSI: 00007ffa61b441e0 RDI: 0000000000000004 [ 551.430789] RBP: 00007ffa61b441d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.430796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 551.430803] R13: 00007fffdecba3ff R14: 00007ffa61b44300 R15: 0000000000022000 [ 551.430820] [ 551.493118] loop6: detected capacity change from 0 to 264192 [ 551.494178] FAULT_INJECTION: forcing a failure. [ 551.494178] name failslab, interval 1, probability 0, space 0, times 0 [ 551.495826] CPU: 0 UID: 0 PID: 7040 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 551.495854] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 551.495867] Call Trace: [ 551.495874] [ 551.495883] dump_stack_lvl+0xfa/0x120 [ 551.495925] should_fail_ex+0x4d7/0x5e0 [ 551.495957] should_failslab+0xc2/0x120 [ 551.495988] __kmalloc_noprof+0xd6/0x830 [ 551.496021] ? get_random_u32+0xaf/0x660 [ 551.496051] ? dquot_alloc_inode+0x4ec/0xb40 [ 551.496077] ? security_inode_init_security+0x113/0x370 [ 551.496108] ? security_inode_init_security+0x113/0x370 [ 551.496129] security_inode_init_security+0x113/0x370 [ 551.496152] ? __pfx_ext4_initxattrs+0x10/0x10 [ 551.496178] ? __pfx_security_inode_init_security+0x10/0x10 [ 551.496206] ? crc32c+0x1ae/0x350 [ 551.496230] __ext4_new_inode+0x38f7/0x4cd0 [ 551.496289] ? __pfx___ext4_new_inode+0x10/0x10 [ 551.496326] ? __pfx___dquot_initialize+0x10/0x10 [ 551.496352] ? __pfx_avc_has_perm+0x10/0x10 [ 551.496394] ext4_symlink+0x406/0xb40 [ 551.496432] ? __pfx_ext4_symlink+0x10/0x10 [ 551.496458] ? security_inode_permission+0x72/0xe0 [ 551.496494] vfs_symlink+0x4ea/0x7d0 [ 551.496525] do_symlinkat+0x153/0x470 [ 551.496561] ? __pfx_do_symlinkat+0x10/0x10 [ 551.496596] ? getname_flags.part.0+0x1c6/0x540 [ 551.496625] __x64_sys_symlink+0x75/0x90 [ 551.496657] do_syscall_64+0xbf/0x420 [ 551.496682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.496705] RIP: 0033:0x7f5b4267cb19 [ 551.496722] 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 [ 551.496741] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 551.496762] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 551.496777] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 551.496790] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 551.496802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 551.496814] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 551.496847] [ 551.544285] FAT-fs (loop6): bogus number of reserved sectors [ 551.545214] FAT-fs (loop6): Can't find a valid FAT filesystem 03:39:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:24 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 19) 03:39:24 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:39:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:24 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 16) [ 551.717188] loop6: detected capacity change from 0 to 264192 [ 551.737727] FAT-fs (loop6): bogus number of reserved sectors [ 551.738652] FAT-fs (loop6): Can't find a valid FAT filesystem 03:39:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 20) 03:39:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:39:35 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x18) 03:39:35 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 17) 03:39:35 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000140)="7f", 0x1}], 0x1, 0x0) 03:39:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 1) [ 562.573607] loop6: detected capacity change from 0 to 264192 [ 562.605018] FAT-fs (loop6): bogus number of reserved sectors [ 562.605866] FAT-fs (loop6): Can't find a valid FAT filesystem [ 562.618356] FAULT_INJECTION: forcing a failure. [ 562.618356] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 562.620512] CPU: 1 UID: 0 PID: 7070 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 562.620545] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.620558] Call Trace: [ 562.620565] [ 562.620574] dump_stack_lvl+0xfa/0x120 [ 562.620621] should_fail_ex+0x4d7/0x5e0 [ 562.620654] _copy_from_user+0x30/0xd0 [ 562.620684] copy_clone_args_from_user+0x152/0x7a0 [ 562.620714] ? find_held_lock+0x2b/0x80 [ 562.620737] ? get_pid_task+0xfd/0x250 [ 562.620766] ? __pfx_copy_clone_args_from_user+0x10/0x10 [ 562.620792] ? perf_trace_lock+0xb5/0x5d0 [ 562.620830] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.620860] ? proc_fail_nth_write+0x97/0x220 [ 562.620898] ? find_held_lock+0x2b/0x80 [ 562.620921] ? ksys_write+0x121/0x240 [ 562.620951] ? lock_is_held_type+0x9e/0x120 [ 562.620992] __do_sys_clone3+0xa5/0x280 [ 562.621023] ? __pfx___do_sys_clone3+0x10/0x10 [ 562.621054] ? perf_trace_lock+0xb5/0x5d0 [ 562.621091] ? perf_trace_lock+0xb5/0x5d0 [ 562.621128] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.621159] ? lock_acquire+0x15e/0x2d0 [ 562.621194] ? lock_acquire+0x15e/0x2d0 [ 562.621223] ? __might_fault+0xe0/0x190 [ 562.621260] ? find_held_lock+0x2b/0x80 [ 562.621283] ? __might_fault+0x138/0x190 [ 562.621310] ? lock_release+0xc8/0x270 [ 562.621341] ? __might_fault+0xe0/0x190 [ 562.621370] ? __might_fault+0x151/0x190 [ 562.621404] do_syscall_64+0xbf/0x420 [ 562.621430] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.621455] RIP: 0033:0x7f7cfd3cbb19 [ 562.621472] 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 [ 562.621494] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 562.621517] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 562.621533] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 562.621547] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.621561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 562.621574] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 562.621610] [ 562.657787] FAULT_INJECTION: forcing a failure. [ 562.657787] name failslab, interval 1, probability 0, space 0, times 0 [ 562.659720] CPU: 1 UID: 0 PID: 7068 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 562.659757] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.659770] Call Trace: [ 562.659778] [ 562.659787] dump_stack_lvl+0xfa/0x120 [ 562.659830] should_fail_ex+0x4d7/0x5e0 [ 562.659863] should_failslab+0xc2/0x120 [ 562.659897] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 562.659927] ? lock_acquire+0x15e/0x2d0 [ 562.659956] ? sidtab_sid2str_get+0x85/0x6f0 [ 562.659986] ? sidtab_sid2str_get+0x17e/0x6f0 [ 562.660023] ? kmemdup_noprof+0x2b/0x60 [ 562.660057] kmemdup_noprof+0x2b/0x60 [ 562.660094] sidtab_sid2str_get+0x17e/0x6f0 [ 562.660130] sidtab_entry_to_string+0x33/0x110 [ 562.660162] security_sid_to_context_core+0x350/0x620 [ 562.660196] selinux_inode_init_security+0x432/0x650 [ 562.660232] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 562.660273] ? __kmalloc_noprof+0x4b0/0x830 [ 562.660311] ? dquot_alloc_inode+0x4ec/0xb40 [ 562.660339] ? security_inode_init_security+0x113/0x370 [ 562.660373] security_inode_init_security+0x1bc/0x370 [ 562.660400] ? __pfx_ext4_initxattrs+0x10/0x10 [ 562.660428] ? __pfx_security_inode_init_security+0x10/0x10 [ 562.660460] ? crc32c+0x1ae/0x350 [ 562.660486] __ext4_new_inode+0x38f7/0x4cd0 [ 562.660543] ? __pfx___ext4_new_inode+0x10/0x10 [ 562.660586] ? __pfx___dquot_initialize+0x10/0x10 [ 562.660615] ? __pfx_avc_has_perm+0x10/0x10 [ 562.660662] ext4_symlink+0x406/0xb40 [ 562.660705] ? __pfx_ext4_symlink+0x10/0x10 [ 562.660734] ? security_inode_permission+0x72/0xe0 [ 562.660775] vfs_symlink+0x4ea/0x7d0 [ 562.660808] do_symlinkat+0x153/0x470 [ 562.660849] ? __pfx_do_symlinkat+0x10/0x10 [ 562.660889] ? getname_flags.part.0+0x1c6/0x540 [ 562.660921] __x64_sys_symlink+0x75/0x90 [ 562.660958] do_syscall_64+0xbf/0x420 [ 562.660984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.661008] RIP: 0033:0x7f5b4267cb19 [ 562.661026] 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 [ 562.661048] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 562.661071] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 562.661086] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 562.661101] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.661115] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.661128] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 562.661166] [ 562.706973] FAULT_INJECTION: forcing a failure. [ 562.706973] name failslab, interval 1, probability 0, space 0, times 0 [ 562.708730] CPU: 0 UID: 0 PID: 7075 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 562.708763] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.708775] Call Trace: [ 562.708783] [ 562.708791] dump_stack_lvl+0xfa/0x120 [ 562.708837] should_fail_ex+0x4d7/0x5e0 [ 562.708871] should_failslab+0xc2/0x120 [ 562.708908] __kmalloc_noprof+0xd6/0x830 [ 562.708945] ? mark_held_locks+0x49/0x80 [ 562.708980] ? ext4_find_extent+0x7f5/0xa00 [ 562.709004] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 562.709043] ? ext4_find_extent+0x7f5/0xa00 [ 562.709066] ext4_find_extent+0x7f5/0xa00 [ 562.709100] ext4_ext_map_blocks+0x1cc/0x5e50 [ 562.709163] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 562.709188] ? __lock_acquire+0x453/0x2150 [ 562.709227] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.709276] ? lock_acquire+0x15e/0x2d0 [ 562.709306] ? ext4_map_blocks+0x564/0x1470 [ 562.709356] ? down_write+0x119/0x1f0 [ 562.709381] ? __pfx_down_write+0x10/0x10 [ 562.709417] ext4_map_blocks+0x62d/0x1470 [ 562.709457] ? __up_read+0x26f/0x710 [ 562.709492] ? __pfx_ext4_map_blocks+0x10/0x10 [ 562.709525] ? __pfx___up_read+0x10/0x10 [ 562.709562] ? lock_release+0xc8/0x270 [ 562.709602] ? ext4_map_blocks+0x1e9/0x1470 [ 562.709644] ext4_getblk+0x67d/0x8e0 [ 562.709679] ? __pfx_ext4_getblk+0x10/0x10 [ 562.709709] ? __pfx_security_inode_init_security+0x10/0x10 [ 562.709743] ? crc32c+0x1ae/0x350 [ 562.709775] ext4_bread+0x2e/0x1a0 [ 562.709809] ext4_append+0x21d/0x530 [ 562.709851] ? __pfx_ext4_append+0x10/0x10 [ 562.709891] ? __pfx___ext4_new_inode+0x10/0x10 [ 562.709939] ext4_init_new_dir+0x13c/0x240 [ 562.709967] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 562.710007] ext4_mkdir+0x3c5/0xb30 [ 562.710043] ? __pfx_ext4_mkdir+0x10/0x10 [ 562.710068] ? security_inode_permission+0x72/0xe0 [ 562.710111] vfs_mkdir+0x7b5/0xba0 [ 562.710145] do_mkdirat+0x11a/0x450 [ 562.710186] ? __pfx_do_mkdirat+0x10/0x10 [ 562.710220] ? strncpy_from_user+0x21b/0x2f0 [ 562.710271] __x64_sys_mkdir+0xf3/0x140 [ 562.710308] do_syscall_64+0xbf/0x420 [ 562.710335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.710361] RIP: 0033:0x7f074410bb19 [ 562.710378] 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 [ 562.710401] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 562.710424] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 562.710439] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 562.710454] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.710468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 562.710481] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 562.710535] 03:39:35 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x240001, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getdents64(r0, &(0x7f0000000100)=""/109, 0xffffffffffffffd8) 03:39:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 2) 03:39:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 562.894295] loop6: detected capacity change from 0 to 264192 03:39:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 21) 03:39:35 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 18) [ 562.909129] FAT-fs (loop6): bogus number of reserved sectors [ 562.909959] FAT-fs (loop6): Can't find a valid FAT filesystem 03:39:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 562.976632] FAULT_INJECTION: forcing a failure. [ 562.976632] name failslab, interval 1, probability 0, space 0, times 0 [ 562.977952] CPU: 0 UID: 0 PID: 7086 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 562.977974] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 562.977984] Call Trace: [ 562.977990] [ 562.977997] dump_stack_lvl+0xfa/0x120 [ 562.978031] should_fail_ex+0x4d7/0x5e0 [ 562.978056] should_failslab+0xc2/0x120 [ 562.978081] kmem_cache_alloc_node_noprof+0x87/0x730 [ 562.978100] ? copy_process+0x3da/0x7230 [ 562.978121] ? copy_process+0x460/0x7230 [ 562.978145] ? copy_process+0x460/0x7230 [ 562.978164] copy_process+0x460/0x7230 [ 562.978184] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.978212] ? lock_acquire+0x15e/0x2d0 [ 562.978234] ? __might_fault+0xe0/0x190 [ 562.978263] ? __pfx_copy_process+0x10/0x10 [ 562.978284] ? __might_fault+0xe0/0x190 [ 562.978306] ? _copy_from_user+0x5b/0xd0 [ 562.978330] kernel_clone+0xea/0x7c0 [ 562.978351] ? __pfx_perf_tp_event+0x10/0x10 [ 562.978370] ? __pfx_kernel_clone+0x10/0x10 [ 562.978397] ? find_held_lock+0x2b/0x80 [ 562.978412] ? ksys_write+0x121/0x240 [ 562.978434] ? lock_is_held_type+0x9e/0x120 [ 562.978463] __do_sys_clone3+0x1f5/0x280 [ 562.978483] ? __pfx___do_sys_clone3+0x10/0x10 [ 562.978530] ? __pfx_perf_trace_lock+0x10/0x10 [ 562.978556] ? lock_acquire+0x15e/0x2d0 [ 562.978575] ? __might_fault+0xe0/0x190 [ 562.978594] ? find_held_lock+0x2b/0x80 [ 562.978609] ? __might_fault+0x138/0x190 [ 562.978627] ? lock_release+0xc8/0x270 [ 562.978648] ? __might_fault+0xe0/0x190 [ 562.978673] ? __might_fault+0x151/0x190 [ 562.978707] do_syscall_64+0xbf/0x420 [ 562.978725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 562.978743] RIP: 0033:0x7f7cfd3cbb19 [ 562.978755] 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 [ 562.978771] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 562.978788] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 562.978799] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 562.978808] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 562.978817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 562.978827] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 562.978850] 03:39:35 executing program 7: ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000040)=0x8) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r0, 0xc018937a, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x100000000}}, './file0\x00'}) fsmount(r1, 0x0, 0x84) [ 563.037822] FAULT_INJECTION: forcing a failure. [ 563.037822] name failslab, interval 1, probability 0, space 0, times 0 [ 563.039981] CPU: 1 UID: 0 PID: 7090 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 563.040014] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 563.040027] Call Trace: [ 563.040035] [ 563.040044] dump_stack_lvl+0xfa/0x120 [ 563.040092] should_fail_ex+0x4d7/0x5e0 [ 563.040128] should_failslab+0xc2/0x120 [ 563.040163] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 563.040194] ? lock_acquire+0x15e/0x2d0 [ 563.040226] ? sidtab_sid2str_get+0x85/0x6f0 [ 563.040265] ? sidtab_sid2str_get+0x17e/0x6f0 [ 563.040303] ? kmemdup_noprof+0x2b/0x60 [ 563.040339] kmemdup_noprof+0x2b/0x60 [ 563.040376] sidtab_sid2str_get+0x17e/0x6f0 [ 563.040413] sidtab_entry_to_string+0x33/0x110 [ 563.040447] security_sid_to_context_core+0x350/0x620 [ 563.040481] selinux_inode_init_security+0x432/0x650 [ 563.040518] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 563.040549] ? __kmalloc_noprof+0x4b0/0x830 [ 563.040588] ? dquot_alloc_inode+0x4ec/0xb40 [ 563.040620] ? security_inode_init_security+0x113/0x370 [ 563.040655] security_inode_init_security+0x1bc/0x370 [ 563.040682] ? __pfx_ext4_initxattrs+0x10/0x10 [ 563.040713] ? __pfx_security_inode_init_security+0x10/0x10 [ 563.040744] ? crc32c+0x1ae/0x350 [ 563.040772] __ext4_new_inode+0x38f7/0x4cd0 [ 563.040830] ? __pfx___ext4_new_inode+0x10/0x10 [ 563.040872] ? __pfx___dquot_initialize+0x10/0x10 [ 563.040902] ? __pfx_avc_has_perm+0x10/0x10 [ 563.040949] ext4_symlink+0x406/0xb40 [ 563.040993] ? __pfx_ext4_symlink+0x10/0x10 [ 563.041021] ? security_inode_permission+0x72/0xe0 [ 563.041063] vfs_symlink+0x4ea/0x7d0 [ 563.041098] do_symlinkat+0x153/0x470 [ 563.041138] ? __pfx_do_symlinkat+0x10/0x10 [ 563.041178] ? getname_flags.part.0+0x1c6/0x540 [ 563.041211] __x64_sys_symlink+0x75/0x90 [ 563.041247] do_syscall_64+0xbf/0x420 [ 563.041276] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.041301] RIP: 0033:0x7f5b4267cb19 [ 563.041320] 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 [ 563.041342] RSP: 002b:00007f5b3fbf2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 563.041366] RAX: ffffffffffffffda RBX: 00007f5b4278ff60 RCX: 00007f5b4267cb19 [ 563.041382] RDX: 0000000000000000 RSI: 0000000020000140 RDI: 0000000020000100 [ 563.041396] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.041411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 563.041425] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 563.041462] 03:39:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 3) [ 563.116726] loop6: detected capacity change from 0 to 264192 03:39:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 22) [ 563.158573] FAT-fs (loop6): bogus number of reserved sectors [ 563.159939] FAT-fs (loop6): Can't find a valid FAT filesystem [ 563.255645] FAULT_INJECTION: forcing a failure. [ 563.255645] name failslab, interval 1, probability 0, space 0, times 0 [ 563.257690] CPU: 1 UID: 0 PID: 7100 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 563.257722] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 563.257736] Call Trace: [ 563.257746] [ 563.257756] dump_stack_lvl+0xfa/0x120 [ 563.257805] should_fail_ex+0x4d7/0x5e0 [ 563.257841] ? ext4_mb_new_blocks+0x64e/0x44b0 [ 563.257875] should_failslab+0xc2/0x120 [ 563.257911] kmem_cache_alloc_noprof+0x80/0x710 [ 563.257949] ? ext4_mb_new_blocks+0x64e/0x44b0 [ 563.257982] ext4_mb_new_blocks+0x64e/0x44b0 [ 563.258029] ? __kasan_kmalloc+0x7f/0x90 [ 563.258065] ? __kmalloc_noprof+0x4b0/0x830 [ 563.258106] ? ext4_find_extent+0x7f5/0xa00 [ 563.258133] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 563.258169] ? ext4_ext_search_right+0x2e8/0xbd0 [ 563.258192] ? ext4_inode_to_goal_block+0x323/0x430 [ 563.258248] ext4_ext_map_blocks+0x1bd4/0x5e50 [ 563.258294] ? mark_held_locks+0x49/0x80 [ 563.258328] ? lockdep_hardirqs_on_prepare+0xdb/0x190 [ 563.258359] ? finish_task_switch.isra.0+0x1ec/0x7f0 [ 563.258394] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 563.258418] ? __lock_acquire+0x453/0x2150 [ 563.258465] ? lock_acquire+0x15e/0x2d0 [ 563.258494] ? ext4_map_blocks+0x564/0x1470 [ 563.258558] ? __pfx_down_write+0x10/0x10 [ 563.258596] ext4_map_blocks+0x62d/0x1470 [ 563.258635] ? __up_read+0x26f/0x710 [ 563.258671] ? __pfx_ext4_map_blocks+0x10/0x10 [ 563.258701] ? __pfx___up_read+0x10/0x10 [ 563.258738] ? lock_release+0xc8/0x270 [ 563.258776] ? ext4_map_blocks+0x1e9/0x1470 [ 563.258819] ext4_getblk+0x67d/0x8e0 [ 563.258853] ? __pfx_ext4_getblk+0x10/0x10 [ 563.258883] ? __pfx_security_inode_init_security+0x10/0x10 [ 563.258915] ? crc32c+0x1ae/0x350 [ 563.258951] ext4_bread+0x2e/0x1a0 [ 563.258985] ext4_append+0x21d/0x530 [ 563.259025] ? __pfx_ext4_append+0x10/0x10 [ 563.259064] ? __pfx___ext4_new_inode+0x10/0x10 [ 563.259112] ext4_init_new_dir+0x13c/0x240 [ 563.259138] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 563.259178] ext4_mkdir+0x3c5/0xb30 [ 563.259212] ? __pfx_ext4_mkdir+0x10/0x10 [ 563.259238] ? security_inode_permission+0x72/0xe0 [ 563.259280] vfs_mkdir+0x7b5/0xba0 [ 563.259315] do_mkdirat+0x11a/0x450 [ 563.259352] ? __pfx_do_mkdirat+0x10/0x10 [ 563.259385] ? strncpy_from_user+0x21b/0x2f0 [ 563.259435] __x64_sys_mkdir+0xf3/0x140 [ 563.259471] do_syscall_64+0xbf/0x420 [ 563.259499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.259524] RIP: 0033:0x7f074410bb19 [ 563.259543] 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 [ 563.259565] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 563.259589] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 563.259605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 563.259619] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 563.259634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 563.259647] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 563.259685] 03:39:45 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) 03:39:45 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) pwritev2(r1, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:39:45 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000380)=""/114, 0x72) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x22a082) fstat(r2, &(0x7f0000000400)) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x7c, r4, 0x4, 0x70bd27, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x4, 0x69}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000014}, 0x1) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x18000, 0x0) ioctl$CDROMPLAYTRKIND(r7, 0x5304, &(0x7f0000000100)={0x9, 0x3f, 0x5, 0x40}) 03:39:45 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') (fail_nth: 19) 03:39:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:45 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 4) 03:39:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 23) 03:39:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 572.578087] FAULT_INJECTION: forcing a failure. [ 572.578087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 572.580350] CPU: 0 UID: 0 PID: 7114 Comm: syz-executor.0 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 572.580385] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.580400] Call Trace: [ 572.580410] [ 572.580420] dump_stack_lvl+0xfa/0x120 [ 572.580471] should_fail_ex+0x4d7/0x5e0 [ 572.580509] _copy_to_user+0x32/0xd0 [ 572.580544] simple_read_from_buffer+0xe0/0x180 [ 572.580580] proc_fail_nth_read+0x18a/0x240 [ 572.580624] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 572.580666] ? security_file_permission+0x22/0x90 [ 572.580707] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 572.580748] vfs_read+0x1eb/0xc70 [ 572.580783] ? __pfx___mutex_lock+0x10/0x10 [ 572.580807] ? __fget_files+0x34/0x3b0 [ 572.580841] ? __pfx_vfs_read+0x10/0x10 [ 572.580875] ? lock_release+0xc8/0x270 [ 572.580916] ? __fget_files+0x20d/0x3b0 [ 572.580963] ksys_read+0x121/0x240 [ 572.580995] ? __pfx_ksys_read+0x10/0x10 [ 572.581024] ? __might_fault+0xe0/0x190 [ 572.581059] ? __might_fault+0x151/0x190 [ 572.581095] do_syscall_64+0xbf/0x420 [ 572.581125] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.581152] RIP: 0033:0x7f5b4262f69c [ 572.581172] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 572.581196] RSP: 002b:00007f5b3fbf2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 572.581221] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f5b4262f69c [ 572.581247] RDX: 000000000000000f RSI: 00007f5b3fbf21e0 RDI: 0000000000000003 [ 572.581262] RBP: 00007f5b3fbf21d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.581277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 572.581292] R13: 00007ffc5e0b39af R14: 00007f5b3fbf2300 R15: 0000000000022000 [ 572.581331] [ 572.616986] FAULT_INJECTION: forcing a failure. [ 572.616986] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 572.618024] CPU: 1 UID: 0 PID: 7118 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 572.618039] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.618046] Call Trace: [ 572.618050] [ 572.618054] dump_stack_lvl+0xfa/0x120 [ 572.618075] should_fail_ex+0x4d7/0x5e0 [ 572.618091] should_fail_alloc_page+0xe0/0x110 [ 572.618110] prepare_alloc_pages+0x1eb/0x550 [ 572.618131] __alloc_frozen_pages_noprof+0x17f/0x2000 [ 572.618155] ? lock_acquire+0x15e/0x2d0 [ 572.618170] ? __memcg_slab_post_alloc_hook+0x446/0x970 [ 572.618185] ? find_held_lock+0x2b/0x80 [ 572.618197] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 572.618215] ? lock_release+0xc8/0x270 [ 572.618240] ? __create_object+0x59/0x80 [ 572.618253] ? kmem_cache_alloc_node_noprof+0x475/0x730 [ 572.618267] ? __asan_memset+0x24/0x50 [ 572.618285] __alloc_pages_noprof+0xb/0x30 [ 572.618302] copy_process+0x4f4/0x7230 [ 572.618320] ? __pfx_perf_trace_lock+0x10/0x10 [ 572.618339] ? lock_acquire+0x15e/0x2d0 [ 572.618353] ? __might_fault+0xe0/0x190 [ 572.618369] ? __pfx_copy_process+0x10/0x10 [ 572.618384] ? __might_fault+0xe0/0x190 [ 572.618400] ? _copy_from_user+0x5b/0xd0 [ 572.618416] kernel_clone+0xea/0x7c0 [ 572.618430] ? get_pid_task+0xfd/0x250 [ 572.618446] ? __pfx_kernel_clone+0x10/0x10 [ 572.618459] ? perf_trace_lock+0xb5/0x5d0 [ 572.618479] ? find_held_lock+0x2b/0x80 [ 572.618489] ? ksys_write+0x121/0x240 [ 572.618504] ? lock_is_held_type+0x9e/0x120 [ 572.618524] __do_sys_clone3+0x1f5/0x280 [ 572.618539] ? __pfx___do_sys_clone3+0x10/0x10 [ 572.618562] ? __pfx_perf_trace_lock+0x10/0x10 [ 572.618576] ? lock_acquire+0x15e/0x2d0 [ 572.618593] ? lock_acquire+0x15e/0x2d0 [ 572.618607] ? __might_fault+0xe0/0x190 [ 572.618620] ? find_held_lock+0x2b/0x80 [ 572.618641] ? __might_fault+0x138/0x190 [ 572.618654] ? lock_release+0xc8/0x270 [ 572.618669] ? __might_fault+0xe0/0x190 [ 572.618683] ? __might_fault+0x151/0x190 [ 572.618699] do_syscall_64+0xbf/0x420 [ 572.618712] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.618724] RIP: 0033:0x7f7cfd3cbb19 [ 572.618733] 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 [ 572.618745] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 572.618757] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 572.618765] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 572.618772] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.618779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.618787] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 572.618803] [ 572.628489] loop6: detected capacity change from 0 to 264192 [ 572.685712] FAT-fs (loop6): bogus number of reserved sectors [ 572.686883] FAT-fs (loop6): Can't find a valid FAT filesystem 03:39:45 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:39:45 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 5) 03:39:45 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000100)="654c32a011d84f7a7dc1796d597b8da6ca6c7684a982165f2fe451bb904cc3f1ddf73826063c8ff060e1fdceede82fc061ea486e98737c0abb58ed47f4426b69d33981e3c5ed75fee65a75eba5ef4c6da162086ee8eec00d89e64ea8afd09f06e6d4893d656b2b76d85b39d7bb4ee7f833f710f3791a5bd9693b099ecb776ebe9e5be09973cc49972e11a1828a26a69c", 0x90}, {&(0x7f0000000040)="e73a0c36ab73d1e980ea606f1a610d9f0635176fa3556be115f5af3e87941cd61897900b67d012b07910af093597d9a2357aeea5e2886797bcb879", 0x3b}, {&(0x7f00000001c0)="502d9ce49d04edcdf5530973fac1dea9dbdf40159773dd6b1bbbfc781debde11585b7df06f5c7cc43e4e214bb42fc27f8de6f9180dfde7c4b15f3bc5033de5f2c39928", 0x43}, {&(0x7f0000000240)="a4f847c42737e736775da881ff9daac1741d030b139ed1caf13533c4f63d3e1ca8c84590d12e86330299c34d788f748e391d34b46945d63011010fd810becbe011473e5ffa37de38ee4fe7b918196ffe83fac5133e355be3aad9997984c4dc75474b695afce51d9d026cdd2afaffe8de715c6968bebaea48b700c99d", 0x7c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="568624d5f2f3158d59608fc0eee216a1e25ddd86ecbb299597b9e2a51204761938daabcea218a76c39d3f25b4aaf4e474c0ad22d8bc117c269cbf719e491dabe0b5b61cdd8da0e4fd84027594b77e33d55ebc89c0d2c6f6b88fdd7ac9f25a26f352e4393a4e0dc2697d83fe1da30d707de400b6a77b14c754a7efd44446ec254dc665225ad4f9c8e5076720e46bd87474adbc58e5b3f9da5916ba01594b3d7d89dd094614514279e05b34653698fe5a138d9ec08a9b4b97229dcef5622c141ec2c01445e3a67955e34b0e9e80e465dd2c1abb875c585035bc56b639b2fcf2e684c80a48af94cc0a212c07fc054cdd629483848e515deffedb4", 0xf9}], 0x6, 0x6, 0xff) 03:39:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 24) [ 572.772501] FAULT_INJECTION: forcing a failure. [ 572.772501] name failslab, interval 1, probability 0, space 0, times 0 [ 572.773518] CPU: 1 UID: 0 PID: 7136 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 572.773535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.773542] Call Trace: [ 572.773546] [ 572.773551] dump_stack_lvl+0xfa/0x120 [ 572.773578] should_fail_ex+0x4d7/0x5e0 [ 572.773596] ? prepare_creds+0x2c/0x830 [ 572.773613] should_failslab+0xc2/0x120 [ 572.773631] kmem_cache_alloc_noprof+0x80/0x710 [ 572.773649] ? prepare_creds+0x2c/0x830 [ 572.773664] prepare_creds+0x2c/0x830 [ 572.773682] copy_creds+0x7c/0xa30 [ 572.773701] copy_process+0xeb0/0x7230 [ 572.773718] ? __pfx_perf_trace_lock+0x10/0x10 [ 572.773738] ? lock_acquire+0x15e/0x2d0 [ 572.773758] ? __pfx_copy_process+0x10/0x10 [ 572.773772] ? __might_fault+0xe0/0x190 [ 572.773790] ? _copy_from_user+0x5b/0xd0 [ 572.773807] kernel_clone+0xea/0x7c0 [ 572.773821] ? get_pid_task+0xfd/0x250 [ 572.773836] ? __pfx_kernel_clone+0x10/0x10 [ 572.773850] ? perf_trace_lock+0xb5/0x5d0 [ 572.773869] ? find_held_lock+0x2b/0x80 [ 572.773881] ? ksys_write+0x121/0x240 [ 572.773897] ? lock_is_held_type+0x9e/0x120 [ 572.773918] __do_sys_clone3+0x1f5/0x280 [ 572.773932] ? __pfx___do_sys_clone3+0x10/0x10 [ 572.773955] ? __pfx_perf_trace_lock+0x10/0x10 [ 572.773970] ? lock_acquire+0x15e/0x2d0 [ 572.773987] ? lock_acquire+0x15e/0x2d0 [ 572.774001] ? __might_fault+0xe0/0x190 [ 572.774014] ? find_held_lock+0x2b/0x80 [ 572.774025] ? __might_fault+0x138/0x190 [ 572.774038] ? lock_release+0xc8/0x270 [ 572.774053] ? __might_fault+0xe0/0x190 [ 572.774067] ? __might_fault+0x151/0x190 [ 572.774083] do_syscall_64+0xbf/0x420 [ 572.774096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.774109] RIP: 0033:0x7f7cfd3cbb19 [ 572.774119] 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 [ 572.774130] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 572.774142] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 572.774150] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 572.774157] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.774164] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 572.774171] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 572.774188] 03:39:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:45 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0xfffffffffffffffa, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="a257a4bdf68e3714d60993bf794241fc236a92e6e354c43fde90c5838fe2eaac3869dc6be6aa5ec5f785a5f6860d0ae0078a8c201f90fd1a31129d6dcfcd20f72ccd17", 0x43, 0x5}, {&(0x7f0000000180)="5ce79e49ad508e82b01de7613319a9372c9d4d736abb4e0721795bcd64bafe21ec3a4db6af7ec1cc6bdd999b47fcd86f6b9a3821eae708c9f9", 0x39, 0x1}], 0x800, &(0x7f0000000200)={[{'[])'}, {']/\x1b*@'}, {'^]!!%&)-\\/$:'}], [{@obj_type={'obj_type', 0x3d, '@^*'}}, {@smackfsroot={'smackfsroot', 0x3d, '@$,^'}}, {@dont_measure}, {@smackfstransmute={'smackfstransmute', 0x3d, '\'*%[]t'}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x61, 0x65, 0x63, 0x38, 0x3f, 0x34, 0x65], 0x2d, [0x62, 0x30, 0x36, 0x35], 0x2d, [0x31, 0x38, 0x62, 0x39], 0x2d, [0x30, 0x65, 0x62, 0x30], 0x2d, [0x35, 0x62, 0x62, 0x63, 0x62, 0x0, 0x62, 0x32]}}}, {@obj_user}, {@hash}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) [ 572.854230] loop6: detected capacity change from 0 to 264192 [ 572.859953] FAT-fs (loop6): bogus number of reserved sectors [ 572.860527] FAT-fs (loop6): Can't find a valid FAT filesystem [ 572.866467] FAULT_INJECTION: forcing a failure. [ 572.866467] name failslab, interval 1, probability 0, space 0, times 0 [ 572.867441] CPU: 1 UID: 0 PID: 7143 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 572.867457] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 572.867465] Call Trace: [ 572.867471] [ 572.867477] dump_stack_lvl+0xfa/0x120 [ 572.867504] should_fail_ex+0x4d7/0x5e0 [ 572.867523] ? ext4_mb_new_blocks+0x23a0/0x44b0 [ 572.867541] should_failslab+0xc2/0x120 [ 572.867560] kmem_cache_alloc_noprof+0x80/0x710 [ 572.867580] ? ext4_mb_new_blocks+0x23a0/0x44b0 [ 572.867595] ext4_mb_new_blocks+0x23a0/0x44b0 [ 572.867618] ? __kasan_kmalloc+0x7f/0x90 [ 572.867636] ? __kmalloc_noprof+0x4b0/0x830 [ 572.867654] ? mark_held_locks+0x49/0x80 [ 572.867672] ? ext4_find_extent+0x7f5/0xa00 [ 572.867686] ? __pfx_ext4_mb_new_blocks+0x10/0x10 [ 572.867703] ? ext4_ext_search_right+0x2e8/0xbd0 [ 572.867716] ? ext4_inode_to_goal_block+0x323/0x430 [ 572.867742] ext4_ext_map_blocks+0x1bd4/0x5e50 [ 572.867771] ? __pfx_ext4_ext_map_blocks+0x10/0x10 [ 572.867783] ? __lock_acquire+0x453/0x2150 [ 572.867801] ? __pfx_perf_trace_lock+0x10/0x10 [ 572.867821] ? lock_acquire+0x15e/0x2d0 [ 572.867836] ? ext4_map_blocks+0x564/0x1470 [ 572.867860] ? __pfx_down_write+0x10/0x10 [ 572.867879] ext4_map_blocks+0x62d/0x1470 [ 572.867898] ? __up_read+0x26f/0x710 [ 572.867914] ? __pfx_ext4_map_blocks+0x10/0x10 [ 572.867929] ? __pfx___up_read+0x10/0x10 [ 572.867946] ? lock_release+0xc8/0x270 [ 572.867965] ? ext4_map_blocks+0x1e9/0x1470 [ 572.867985] ext4_getblk+0x67d/0x8e0 [ 572.868001] ? __pfx_ext4_getblk+0x10/0x10 [ 572.868015] ? __pfx_security_inode_init_security+0x10/0x10 [ 572.868032] ? crc32c+0x1ae/0x350 [ 572.868047] ext4_bread+0x2e/0x1a0 [ 572.868064] ext4_append+0x21d/0x530 [ 572.868083] ? __pfx_ext4_append+0x10/0x10 [ 572.868102] ? __pfx___ext4_new_inode+0x10/0x10 [ 572.868125] ext4_init_new_dir+0x13c/0x240 [ 572.868138] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 572.868157] ext4_mkdir+0x3c5/0xb30 [ 572.868173] ? __pfx_ext4_mkdir+0x10/0x10 [ 572.868185] ? security_inode_permission+0x72/0xe0 [ 572.868206] vfs_mkdir+0x7b5/0xba0 [ 572.868224] do_mkdirat+0x11a/0x450 [ 572.868247] ? __pfx_do_mkdirat+0x10/0x10 [ 572.868263] ? strncpy_from_user+0x21b/0x2f0 [ 572.868287] __x64_sys_mkdir+0xf3/0x140 [ 572.868304] do_syscall_64+0xbf/0x420 [ 572.868319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.868332] RIP: 0033:0x7f074410bb19 [ 572.868342] 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 [ 572.868353] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 572.868365] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 572.868373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 572.868380] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 572.868387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 572.868394] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 572.868412] 03:39:45 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000a80), r5) sendmsg$IEEE802154_LIST_PHY(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r6, 0xf}, 0x14}}, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240), r5) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000500)=ANY=[@ANYBLOB="010000000100323136000018000000", @ANYRES32=r0, @ANYBLOB="a8fe6e4d00a3820500d3462d4f36666971a3683fc07516738363d87c8a02d65d1a7f6a15a598cd11035cc2e335bd2536ed3544f3935cb3e8fc18c50c7998afccf00cba7f3a894df38985dc7d8b70b2f10f99dc7dc4e503854e66f7a5ae64"]) write(r9, &(0x7f0000000400)="5da4ec32735f1f7555eb82f466", 0xd) sendmsg$NLBL_UNLABEL_C_STATICLIST(r7, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x78, r8, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:fixed_disk_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2c, 0x7, 'system_u:object_r:restorecond_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x9) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) r10 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000007c0), r2) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000880)={0x0, 0x9fa5, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050000000000000000000c0005000000000070687930000000000000000000000000a571755d7e000000000000000000000000ed92294abc5839647ee687ed3264fcc49b5284e17dc45667396a165e615a9e8d749738aeaacf6a6bfa2debfa88805c773edf4ae274177cda9dc1357c890207c164897d8987a7ac5c664ec29dcdf4a6211083d189a09f2a83fdf83da23ccfc2113199c79589dcb17b"], 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x700, 0x70bd2c, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x48001}, 0x713fd426b06bae6) syz_genetlink_get_family_id$net_dm(&(0x7f0000000440), r4) 03:39:54 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 6) 03:39:54 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) 03:39:54 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:39:54 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 25) 03:39:54 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:39:54 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r1) 03:39:54 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:54 executing program 0: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') [ 582.525572] loop6: detected capacity change from 0 to 264192 [ 582.565078] FAT-fs (loop6): bogus number of reserved sectors [ 582.566024] FAT-fs (loop6): Can't find a valid FAT filesystem 03:39:55 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:39:55 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 26) 03:39:55 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x44001, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 582.677729] FAULT_INJECTION: forcing a failure. [ 582.677729] name failslab, interval 1, probability 0, space 0, times 0 [ 582.679770] CPU: 0 UID: 0 PID: 7186 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 582.679800] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.679813] Call Trace: [ 582.679821] [ 582.679833] dump_stack_lvl+0xfa/0x120 [ 582.679878] should_fail_ex+0x4d7/0x5e0 [ 582.679904] ? __es_remove_extent+0x53f/0x1570 [ 582.679936] ? __es_insert_extent+0xed2/0x1370 [ 582.679959] should_failslab+0xc2/0x120 [ 582.679992] kmem_cache_alloc_noprof+0x80/0x710 [ 582.680017] ? __pfx___es_remove_extent+0x10/0x10 [ 582.680050] ? __es_insert_extent+0xed2/0x1370 [ 582.680075] __es_insert_extent+0xed2/0x1370 [ 582.680118] ext4_es_insert_extent+0x438/0x1060 [ 582.680153] ? __pfx_perf_trace_lock+0x10/0x10 [ 582.680189] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 582.680217] ? lock_acquire+0x15e/0x2d0 [ 582.680253] ? ext4_map_blocks+0x564/0x1470 [ 582.680299] ? __pfx_down_write+0x10/0x10 [ 582.680334] ext4_map_blocks+0x808/0x1470 [ 582.680369] ? __up_read+0x26f/0x710 [ 582.680400] ? __pfx_ext4_map_blocks+0x10/0x10 [ 582.680427] ? __pfx___up_read+0x10/0x10 [ 582.680460] ? lock_release+0xc8/0x270 [ 582.680494] ? ext4_map_blocks+0x1e9/0x1470 [ 582.680532] ext4_getblk+0x67d/0x8e0 [ 582.680563] ? __pfx_ext4_getblk+0x10/0x10 [ 582.680589] ? __pfx_security_inode_init_security+0x10/0x10 [ 582.680619] ? crc32c+0x1ae/0x350 [ 582.680646] ext4_bread+0x2e/0x1a0 [ 582.680677] ext4_append+0x21d/0x530 [ 582.680713] ? __pfx_ext4_append+0x10/0x10 [ 582.680749] ? __pfx___ext4_new_inode+0x10/0x10 [ 582.680793] ext4_init_new_dir+0x13c/0x240 [ 582.680816] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 582.680852] ext4_mkdir+0x3c5/0xb30 [ 582.680882] ? __pfx_ext4_mkdir+0x10/0x10 [ 582.680905] ? security_inode_permission+0x72/0xe0 [ 582.680942] vfs_mkdir+0x7b5/0xba0 [ 582.680974] do_mkdirat+0x11a/0x450 [ 582.681008] ? __pfx_do_mkdirat+0x10/0x10 [ 582.681038] ? strncpy_from_user+0x21b/0x2f0 [ 582.681082] __x64_sys_mkdir+0xf3/0x140 [ 582.681116] do_syscall_64+0xbf/0x420 [ 582.681142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.681165] RIP: 0033:0x7f074410bb19 [ 582.681181] 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 [ 582.681202] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 582.681223] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 582.681237] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 582.681250] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 582.681263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 582.681276] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 582.681309] 03:39:55 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001380)={@loopback, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x1ed}) getpeername$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/114, 0x72) r2 = pidfd_getfd(r1, r1, 0x0) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000040)=0x7c) 03:39:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:39:55 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 7) 03:39:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_QGROUP_LIMIT(r0, 0x8030942b, &(0x7f0000000000)={0x9, {0x18, 0x1000000000000, 0xffffffff, 0x80000001, 0x7fff}}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:39:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 582.887727] FAULT_INJECTION: forcing a failure. [ 582.887727] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 582.889534] CPU: 1 UID: 0 PID: 7197 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 582.889563] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 582.889575] Call Trace: [ 582.889583] [ 582.889591] dump_stack_lvl+0xfa/0x120 [ 582.889638] should_fail_ex+0x4d7/0x5e0 [ 582.889668] should_fail_alloc_page+0xe0/0x110 [ 582.889702] prepare_alloc_pages+0x1eb/0x550 [ 582.889738] __alloc_frozen_pages_noprof+0x17f/0x2000 [ 582.889782] ? lock_acquire+0x15e/0x2d0 [ 582.889810] ? __memcg_slab_post_alloc_hook+0x446/0x970 [ 582.889836] ? find_held_lock+0x2b/0x80 [ 582.889858] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 582.889891] ? lock_release+0xc8/0x270 [ 582.889930] ? __create_object+0x59/0x80 [ 582.889953] ? kmem_cache_alloc_node_noprof+0x475/0x730 [ 582.889977] ? __asan_memset+0x24/0x50 [ 582.890010] __alloc_pages_noprof+0xb/0x30 [ 582.890043] copy_process+0x4f4/0x7230 [ 582.890057] loop6: detected capacity change from 0 to 264192 [ 582.890072] ? __pfx_perf_trace_lock+0x10/0x10 [ 582.890106] ? lock_acquire+0x15e/0x2d0 [ 582.890132] ? __might_fault+0xe0/0x190 [ 582.890163] ? __pfx_copy_process+0x10/0x10 [ 582.890190] ? __might_fault+0xe0/0x190 [ 582.890220] ? _copy_from_user+0x5b/0xd0 [ 582.890258] kernel_clone+0xea/0x7c0 [ 582.890284] ? get_pid_task+0xfd/0x250 [ 582.890310] ? __pfx_kernel_clone+0x10/0x10 [ 582.890334] ? perf_trace_lock+0xb5/0x5d0 [ 582.890371] ? find_held_lock+0x2b/0x80 [ 582.890391] ? ksys_write+0x121/0x240 [ 582.890418] ? lock_is_held_type+0x9e/0x120 [ 582.890455] __do_sys_clone3+0x1f5/0x280 [ 582.890481] ? __pfx___do_sys_clone3+0x10/0x10 [ 582.890524] ? __pfx_perf_trace_lock+0x10/0x10 [ 582.890551] ? lock_acquire+0x15e/0x2d0 [ 582.890583] ? lock_acquire+0x15e/0x2d0 [ 582.890609] ? __might_fault+0xe0/0x190 [ 582.890633] ? find_held_lock+0x2b/0x80 [ 582.890653] ? __might_fault+0x138/0x190 [ 582.890678] ? lock_release+0xc8/0x270 [ 582.890705] ? __might_fault+0xe0/0x190 [ 582.890731] ? __might_fault+0x151/0x190 [ 582.890780] do_syscall_64+0xbf/0x420 [ 582.890803] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 582.890825] RIP: 0033:0x7f7cfd3cbb19 [ 582.890841] 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 [ 582.890862] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 582.890883] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 582.890897] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 582.890909] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 582.890922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 582.890934] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 582.890965] [ 582.967863] FAT-fs (loop6): bogus number of reserved sectors [ 582.969006] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:04 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r3, 0xe15}, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1d8, r3, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0xd4, 0x2, 0x0, 0x1, [{0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x17}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0xec, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xa}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x4}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x20000841}, 0x20000004) 03:40:04 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 27) 03:40:04 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pidfd_open(0x0, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:04 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, 0x0, 0x0, 0x0) 03:40:04 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x1800000, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@euid_eq={'euid', 0x3d, r1}}, {@measure}, {@appraise_type}, {@dont_measure}, {@measure}]}}) 03:40:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:40:04 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 8) [ 592.279787] loop6: detected capacity change from 0 to 264192 [ 592.299281] FAT-fs (loop6): bogus number of reserved sectors [ 592.300489] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:04 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000140), 0x511801, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', '+.%.,\x00'}, &(0x7f0000000100)='/dev/bsg\x00', 0x9, 0x2) 03:40:04 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 28) 03:40:04 executing program 0: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000002c0)={0xffffffffffffffff, 0x1, 0x2, 0xfffffffffffffffb}) write$rfkill(0xffffffffffffffff, &(0x7f0000000180)={0x401, 0x3, 0x1}, 0x8) read(0xffffffffffffffff, &(0x7f0000000000)=""/238, 0xee) symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xa9c}}, './file1\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000001c0)=ANY=[@ANYBLOB="a07100"/12, @ANYRES32=0xffffffffffffffff, @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00./file1\x00']) mknodat$null(r0, &(0x7f0000000200)='./file1\x00', 0x8, 0x103) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) fchmodat(r1, &(0x7f0000000480)='./file0\x00', 0x185) r2 = syz_open_pts(r1, 0x4000c2) vmsplice(r2, &(0x7f0000000b80)=[{&(0x7f0000000900)="637c0bf1845969579adca6e239d3315fee1c8e3b77effe5bec14a2cc06e01b9a060fa82ef16e00f5f6599a161db6fc5b699a9c109d07637b69ca83b424f77a3394ef7d8457f89ee6cd40df19432534b45e4dbc469f664a2891f296ed3196ea866b2a165f10d8c772e7541724e29649c47403569d7fd9c2772cbe9ba39074cdd5e34ac1979b18b16f65553c71", 0x8c}, {&(0x7f00000009c0)="0a73cae0dc62cb11980637fb0666434c5f87b63cff02c68e92390c74c43bcb713621804262b524941c5f18166ce14764221cdcc896391b77d6e9a6e9549b1c7dd35f533e56eebc30c16161011a118bb4b30a70d815636a625096473c9aceaec8d4821756566e41a80e456c1ec871ddca19ad85cea0201a37f229e9d9a3ed", 0x7e}, {&(0x7f0000000a40)="0360fe785cbf402a4d9f6ce4feb1b8813e8fa6874dfa87d35d3f9601fbb971858e39a1bc8a0c265f2e584bf4a86e7bf369d6f013e5fa6cd4aeaab41f8d52fa743ae4d7aa8ecddd742dea25ab4aea52920af1068040dab2f9a2d77786413f8c4d2676bbc09fb33ca3b4d0cbcf742aa398a33a1f7c9139b3960866a830200b693b7b5dbbf535c29181dcad5b6f1e9b2cd00a18eef6ea5cf7fc89f8aa5a8316e7c8df2b2abbffddb826578e281bc8b7cc423b444ff21fdf0746e94d227f3306274351107ba1e51b4bc2fc5cab823e2b30a3ebc94c2236d34f3d23490ac070b117ec2cb9213f04279bcc6d58", 0xea}, {&(0x7f0000000b40)="e046", 0x2}], 0x4, 0xb) r3 = creat(&(0x7f0000000240)='./file1\x00', 0x100) ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0xa2e) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0), 0x608600, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r4, 0xc400941d, &(0x7f0000000500)={0x0, 0x80000001, 0x401, 0x1}) preadv2(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) bind$802154_raw(r5, &(0x7f00000000c0)={0x24, @long}, 0x14) statx(r3, &(0x7f0000000300)='./file0\x00', 0x800, 0x4, &(0x7f0000000340)) 03:40:04 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 9) 03:40:04 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 592.425416] FAULT_INJECTION: forcing a failure. [ 592.425416] name failslab, interval 1, probability 0, space 0, times 0 [ 592.426302] CPU: 1 UID: 0 PID: 7236 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 592.426318] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.426325] Call Trace: [ 592.426330] [ 592.426334] dump_stack_lvl+0xfa/0x120 [ 592.426361] should_fail_ex+0x4d7/0x5e0 [ 592.426380] should_failslab+0xc2/0x120 [ 592.426398] __kmalloc_noprof+0xd6/0x830 [ 592.426418] ? __pfx_perf_event_init_task+0x10/0x10 [ 592.426433] ? audit_alloc+0xa3/0x780 [ 592.426446] ? security_task_alloc+0xf0/0x150 [ 592.426464] ? __pfx_audit_alloc+0x10/0x10 [ 592.426478] ? security_task_alloc+0xf0/0x150 [ 592.426494] ? copy_process+0x1e1e/0x7230 [ 592.426509] security_task_alloc+0xf0/0x150 [ 592.426527] copy_process+0x1fed/0x7230 [ 592.426541] ? __pfx_perf_trace_lock+0x10/0x10 [ 592.426567] ? __pfx_copy_process+0x10/0x10 [ 592.426581] ? __might_fault+0xe0/0x190 [ 592.426599] ? _copy_from_user+0x5b/0xd0 [ 592.426617] kernel_clone+0xea/0x7c0 [ 592.426631] ? get_pid_task+0xfd/0x250 [ 592.426646] ? __pfx_kernel_clone+0x10/0x10 [ 592.426660] ? perf_trace_lock+0xb5/0x5d0 [ 592.426679] ? find_held_lock+0x2b/0x80 [ 592.426691] ? ksys_write+0x121/0x240 [ 592.426707] ? lock_is_held_type+0x9e/0x120 [ 592.426728] __do_sys_clone3+0x1f5/0x280 [ 592.426743] ? __pfx___do_sys_clone3+0x10/0x10 [ 592.426766] ? __pfx_perf_trace_lock+0x10/0x10 [ 592.426781] ? lock_acquire+0x15e/0x2d0 [ 592.426799] ? lock_acquire+0x15e/0x2d0 [ 592.426813] ? __might_fault+0xe0/0x190 [ 592.426826] ? find_held_lock+0x2b/0x80 [ 592.426837] ? __might_fault+0x138/0x190 [ 592.426860] ? lock_release+0xc8/0x270 [ 592.426875] ? __might_fault+0xe0/0x190 [ 592.426889] ? __might_fault+0x151/0x190 [ 592.426906] do_syscall_64+0xbf/0x420 [ 592.426919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.426932] RIP: 0033:0x7f7cfd3cbb19 [ 592.426942] 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 [ 592.426953] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 592.426965] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 592.426973] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 592.426980] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.426987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 592.426994] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 592.427011] 03:40:04 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 592.460320] FAULT_INJECTION: forcing a failure. [ 592.460320] name failslab, interval 1, probability 0, space 0, times 0 [ 592.462179] CPU: 0 UID: 0 PID: 7241 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 592.462210] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 592.462223] Call Trace: [ 592.462231] [ 592.462246] dump_stack_lvl+0xfa/0x120 [ 592.462290] should_fail_ex+0x4d7/0x5e0 [ 592.462321] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 592.462348] should_failslab+0xc2/0x120 [ 592.462380] kmem_cache_alloc_noprof+0x80/0x710 [ 592.462404] ? lock_acquire+0x15e/0x2d0 [ 592.462444] ? jbd2_journal_add_journal_head+0x367/0x5d0 [ 592.462468] jbd2_journal_add_journal_head+0x367/0x5d0 [ 592.462498] jbd2_journal_get_create_access+0x44/0x560 [ 592.462530] ? lock_is_held_type+0x9e/0x120 [ 592.462570] __ext4_journal_get_create_access+0x54/0x1b0 [ 592.462614] ext4_getblk+0x3c5/0x8e0 [ 592.462647] ? __pfx_ext4_getblk+0x10/0x10 [ 592.462688] ? __pfx_security_inode_init_security+0x10/0x10 [ 592.462719] ? crc32c+0x1ae/0x350 [ 592.462748] ext4_bread+0x2e/0x1a0 [ 592.462788] ext4_append+0x21d/0x530 [ 592.462826] ? __pfx_ext4_append+0x10/0x10 [ 592.462881] ? __pfx___ext4_new_inode+0x10/0x10 [ 592.462931] ext4_init_new_dir+0x13c/0x240 [ 592.462956] ? __pfx_ext4_init_new_dir+0x10/0x10 [ 592.462994] ext4_mkdir+0x3c5/0xb30 [ 592.463026] ? __pfx_ext4_mkdir+0x10/0x10 [ 592.463050] ? security_inode_permission+0x72/0xe0 [ 592.463090] vfs_mkdir+0x7b5/0xba0 [ 592.463122] do_mkdirat+0x11a/0x450 [ 592.463157] ? __pfx_do_mkdirat+0x10/0x10 [ 592.463189] ? strncpy_from_user+0x21b/0x2f0 [ 592.463236] __x64_sys_mkdir+0xf3/0x140 [ 592.463270] do_syscall_64+0xbf/0x420 [ 592.463296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.463319] RIP: 0033:0x7f074410bb19 [ 592.463337] 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 [ 592.463358] RSP: 002b:00007f0741681188 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 592.463380] RAX: ffffffffffffffda RBX: 00007f074421ef60 RCX: 00007f074410bb19 [ 592.463395] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 592.463409] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 592.463422] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 592.463435] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 592.463471] [ 592.500116] ENOMEM in journal_alloc_journal_head, retrying. 03:40:05 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 10) [ 592.529930] loop6: detected capacity change from 0 to 264192 [ 592.547133] FAT-fs (loop6): bogus number of reserved sectors [ 592.548362] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:05 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = memfd_secret(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @dev}, &(0x7f0000000100)=0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYBLOB="4964cc9c6a7e61fb7663653effa6af520d4f469efe17660ee51b5415920e7483790690a19ac8a928d9efbc095516bf18d70be3bcc2b47eabc737da9d3622018fe669e7ddeb7d2b1e787695503f5f009bb53f8834568e548b3831296333ceea56376cd0e30a385e23d3b809afcb2b2d9cb3f01d4e2609a02506dcf76092577669090df137c27807e833f90acca45d9135613469faf675a0e079", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000001b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) r3 = accept4$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000001c0)=0x14, 0x800) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r2, 0x40189429, &(0x7f0000000140)={0x0, 0x1f, 0x7}) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r4 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPKT(r5, 0x5420, &(0x7f0000004040)) ioctl$TCSETSW(r5, 0x5403, &(0x7f0000000280)={0xf2, 0x3, 0xf9, 0x2, 0x11, "207e83088c65b052bde1f4f08e16453fd79338"}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00000002c0)=r4) perf_event_open$cgroup(&(0x7f0000000400)={0x1, 0x80, 0xfb, 0xf4, 0x8, 0xc3, 0x0, 0x100, 0x880, 0x4, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x4, @perf_bp={&(0x7f00000003c0)}, 0x40, 0x83, 0x7, 0x6, 0x8000000000000, 0x800, 0x401, 0x0, 0x6, 0x0, 0xf602}, r0, 0xb, r0, 0x8) 03:40:05 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="87000000290200060000006a01000000060000000000000086000000000000000807002e2f66696c6530200200000007000000010000000600000000004341d4a8002e2f66696c65310101000000070000000000000007000000000000000407002e2f66696c65310101000000050000000000000004000000000000003f07002e2f6653f3f58b"], 0x87) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x42000, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) 03:40:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400", 0xc}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 592.743991] loop6: detected capacity change from 0 to 264192 [ 592.750541] FAT-fs (loop6): bogus number of reserved sectors [ 592.750993] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:15 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 29) 03:40:15 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:40:15 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 11) 03:40:15 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0), 0x0, 0x0) 03:40:15 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:15 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x400, 0x100, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x9, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="55e2c70898c689df27ed4492fda931eb930e78edeee68b23a38cabc86a28df36f1e542f89d8a2560c3ad009bd5763418419d9912f1c02fb1871ff29ba660b40be118607ef62c5897e1a23676c74aeec2e2bff0bd321b44227216bdb8cc1037fd88d155207a78f71392dea4469f", 0x6d, 0x8001}], 0x10048, &(0x7f0000000300)={[{@uid={'uid', 0x3d, 0xee01}}, {@huge_never}, {@nr_inodes={'nr_inodes', 0x3d, [0x0, 0x39, 0x31, 0x31, 0x7e]}}, {@mode={'mode', 0x3d, 0x1}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_never}, {@mode={'mode', 0x3d, 0x9}}], [{@subj_user}, {@subj_role={'subj_role', 0x3d, '.\\\\\\}*'}}, {@smackfsfloor}, {@obj_role={'obj_role', 0x3d, '\\.'}}, {@subj_user={'subj_user', 0x3d, ')]%'}}, {@uid_eq={'uid', 0x3d, r0}}]}) 03:40:15 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), r0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x14, r2, 0x800, 0x70bd29, 0x25dfdbfc, {{}, {@void, @void, @void}}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r4, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r4, 0x800, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xdf01, 0x14}}}}, [@NL80211_ATTR_4ADDR={0x5}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "a553434d969ca279b38c44893aca17966ab1f8803fef3bde"}]]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4010) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:40:15 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 602.555455] FAULT_INJECTION: forcing a failure. [ 602.555455] name failslab, interval 1, probability 0, space 0, times 0 [ 602.557246] CPU: 1 UID: 0 PID: 7278 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 602.557274] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 602.557287] Call Trace: [ 602.557295] [ 602.557303] dump_stack_lvl+0xfa/0x120 [ 602.557345] should_fail_ex+0x4d7/0x5e0 [ 602.557375] ? dup_fd+0x4d/0xa50 [ 602.557401] should_failslab+0xc2/0x120 [ 602.557431] kmem_cache_alloc_noprof+0x80/0x710 [ 602.557464] ? dup_fd+0x4d/0xa50 [ 602.557489] dup_fd+0x4d/0xa50 [ 602.557525] copy_process+0x20e0/0x7230 [ 602.557554] ? __pfx_perf_trace_lock+0x10/0x10 [ 602.557599] ? __pfx_copy_process+0x10/0x10 [ 602.557626] ? __might_fault+0xe0/0x190 [ 602.557657] ? _copy_from_user+0x5b/0xd0 [ 602.557688] kernel_clone+0xea/0x7c0 [ 602.557713] ? get_pid_task+0xfd/0x250 [ 602.557740] ? __pfx_kernel_clone+0x10/0x10 [ 602.557764] ? perf_trace_lock+0xb5/0x5d0 [ 602.557801] ? find_held_lock+0x2b/0x80 [ 602.557830] __do_sys_clone3+0x1f5/0x280 [ 602.557857] ? __pfx___do_sys_clone3+0x10/0x10 [ 602.557900] ? __pfx_perf_trace_lock+0x10/0x10 [ 602.557927] ? lock_acquire+0x15e/0x2d0 [ 602.557958] ? lock_acquire+0x15e/0x2d0 [ 602.557985] ? __might_fault+0xe0/0x190 [ 602.558009] ? find_held_lock+0x2b/0x80 [ 602.558029] ? __might_fault+0x138/0x190 [ 602.558053] ? lock_release+0xc8/0x270 [ 602.558081] ? __might_fault+0xe0/0x190 [ 602.558106] ? __might_fault+0x151/0x190 [ 602.558137] do_syscall_64+0xbf/0x420 [ 602.558161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.558183] RIP: 0033:0x7f7cfd3cbb19 [ 602.558199] 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 [ 602.558218] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 602.558239] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 602.558254] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 602.558266] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 602.558278] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 602.558290] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 602.558322] [ 602.566737] loop6: detected capacity change from 0 to 264192 03:40:15 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) (fail_nth: 30) 03:40:15 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 602.609307] FAT-fs (loop6): invalid media value (0x00) [ 602.609831] FAT-fs (loop6): Can't find a valid FAT filesystem [ 602.655795] FAULT_INJECTION: forcing a failure. [ 602.655795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 602.656921] CPU: 0 UID: 0 PID: 7287 Comm: syz-executor.2 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 602.656939] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 602.656947] Call Trace: [ 602.656952] [ 602.656958] dump_stack_lvl+0xfa/0x120 [ 602.656987] should_fail_ex+0x4d7/0x5e0 [ 602.657006] _copy_to_user+0x32/0xd0 [ 602.657023] simple_read_from_buffer+0xe0/0x180 [ 602.657042] proc_fail_nth_read+0x18a/0x240 [ 602.657063] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 602.657083] ? security_file_permission+0x22/0x90 [ 602.657102] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 602.657121] vfs_read+0x1eb/0xc70 [ 602.657138] ? __pfx___mutex_lock+0x10/0x10 [ 602.657149] ? __fget_files+0x34/0x3b0 [ 602.657165] ? __pfx_vfs_read+0x10/0x10 [ 602.657181] ? lock_release+0xc8/0x270 [ 602.657201] ? __fget_files+0x20d/0x3b0 [ 602.657223] ksys_read+0x121/0x240 [ 602.657242] ? __pfx_ksys_read+0x10/0x10 [ 602.657255] ? __might_fault+0xe0/0x190 [ 602.657272] ? __might_fault+0x151/0x190 [ 602.657289] do_syscall_64+0xbf/0x420 [ 602.657303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.657317] RIP: 0033:0x7f07440be69c 03:40:15 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000040)='/dev/bsg\x00', &(0x7f0000000100)='./file0\x00', r0) [ 602.657328] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 602.657339] RSP: 002b:00007f0741681170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 602.657351] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f07440be69c [ 602.657359] RDX: 000000000000000f RSI: 00007f07416811e0 RDI: 0000000000000003 [ 602.657367] RBP: 00007f07416811d0 R08: 0000000000000000 R09: 0000000000000000 [ 602.657374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 602.657381] R13: 00007ffc4119005f R14: 00007f0741681300 R15: 0000000000022000 [ 602.657399] 03:40:15 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 12) 03:40:24 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) 03:40:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:24 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0), 0x0, 0x0) 03:40:24 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100), 0x280, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x90, 0x0) 03:40:24 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 13) 03:40:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:40:24 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file2\x00') lstat(&(0x7f0000000140)='./file2\x00', &(0x7f0000000180)) setxattr(&(0x7f0000000040)='./file2\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='*-(-*\x00', 0x6, 0x3) lsetxattr$security_ima(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)=@ng={0x4, 0x7}, 0x2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340), 0x400) creat(&(0x7f0000000200)='./file0\x00', 0xa) 03:40:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') [ 612.187852] loop6: detected capacity change from 0 to 264192 [ 612.190177] FAT-fs (loop6): invalid media value (0x00) [ 612.190717] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470", 0x12}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 612.247820] loop6: detected capacity change from 0 to 264192 [ 612.257578] FAT-fs (loop6): invalid media value (0x00) [ 612.258027] FAT-fs (loop6): Can't find a valid FAT filesystem [ 612.274064] FAULT_INJECTION: forcing a failure. [ 612.274064] name failslab, interval 1, probability 0, space 0, times 0 [ 612.276041] CPU: 0 UID: 0 PID: 7319 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 612.276073] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 612.276086] Call Trace: [ 612.276094] [ 612.276104] dump_stack_lvl+0xfa/0x120 [ 612.276148] should_fail_ex+0x4d7/0x5e0 [ 612.276180] ? alloc_fdtable+0x9e/0x2d0 [ 612.276207] should_failslab+0xc2/0x120 [ 612.276248] __kmalloc_cache_noprof+0x80/0x730 [ 612.276290] ? find_held_lock+0x2b/0x80 [ 612.276319] ? alloc_fdtable+0x9e/0x2d0 [ 612.276345] alloc_fdtable+0x9e/0x2d0 [ 612.276375] dup_fd+0x6c2/0xa50 [ 612.276413] copy_process+0x20e0/0x7230 [ 612.276444] ? __pfx_perf_trace_lock+0x10/0x10 [ 612.276492] ? __pfx_copy_process+0x10/0x10 [ 612.276521] ? __might_fault+0xe0/0x190 [ 612.276554] ? _copy_from_user+0x5b/0xd0 [ 612.276588] kernel_clone+0xea/0x7c0 [ 612.276616] ? __pfx_perf_tp_event+0x10/0x10 [ 612.276644] ? __pfx_kernel_clone+0x10/0x10 [ 612.276682] ? find_held_lock+0x2b/0x80 [ 612.276704] ? ksys_write+0x121/0x240 [ 612.276733] ? lock_is_held_type+0x9e/0x120 [ 612.276773] __do_sys_clone3+0x1f5/0x280 [ 612.276802] ? __pfx___do_sys_clone3+0x10/0x10 [ 612.276848] ? __pfx_perf_trace_lock+0x10/0x10 [ 612.276885] ? lock_acquire+0x15e/0x2d0 [ 612.276913] ? __might_fault+0xe0/0x190 [ 612.276940] ? find_held_lock+0x2b/0x80 [ 612.276961] ? __might_fault+0x138/0x190 [ 612.276988] ? lock_release+0xc8/0x270 [ 612.277020] ? __might_fault+0xe0/0x190 [ 612.277048] ? __might_fault+0x151/0x190 [ 612.277081] do_syscall_64+0xbf/0x420 [ 612.277106] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.277130] RIP: 0033:0x7f7cfd3cbb19 [ 612.277148] 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 [ 612.277170] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 612.277193] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 612.277208] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 612.277221] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 612.277235] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 612.277248] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 612.277282] [ 612.284065] SELinux: Context *-(-* is not valid (left unmapped). 03:40:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:24 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = fsopen(&(0x7f0000000040)='iso9660\x00', 0x0) close_range(r1, r0, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000100)={@id={0x2, 0x0, @b}}) 03:40:24 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) [ 612.391343] loop6: detected capacity change from 0 to 264192 03:40:24 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 612.400736] FAT-fs (loop6): invalid media value (0x00) [ 612.401202] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:24 executing program 0: r0 = socket(0x2b, 0x6, 0x2) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="08bd7000fedbdf25146c5fee9cd05c10d11adf000000000008001700"], 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 03:40:24 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:25 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 14) 03:40:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000", 0x15}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) 03:40:35 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:40:35 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/231, 0xe7}, {&(0x7f0000000180)=""/251, 0xfb}], 0x2, &(0x7f00000002c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}, 0x220) setxattr$trusted_overlay_nlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440), &(0x7f0000000480)={'L+', 0x7ff}, 0x16, 0x0) lsetxattr$security_ima(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000003c0)=@md5={0x1, "585761e3571c8a5cfbea13231cadf231"}, 0x11, 0x2) 03:40:35 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0), 0x0, 0x0) 03:40:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 15) 03:40:35 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:35 executing program 7: fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@random={'security.', 'veth0\x00'}, &(0x7f00000002c0)='1{!\\+\x00', 0x6, 0x1) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCCONS(r0, 0x541d) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'veth0\x00', &(0x7f0000000200)=@ethtool_pauseparam={0x0, 0x401, 0xbf3b, 0x4040002}}) fchdir(r1) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x3, 0x4d, 0x3f}) fchmod(r0, 0x8) getdents64(r0, &(0x7f0000000080)=""/99, 0x63) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/81) [ 622.649365] FAULT_INJECTION: forcing a failure. [ 622.649365] name failslab, interval 1, probability 0, space 0, times 0 [ 622.650354] CPU: 0 UID: 0 PID: 7364 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 622.650370] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 622.650377] Call Trace: [ 622.650381] [ 622.650385] dump_stack_lvl+0xfa/0x120 [ 622.650411] should_fail_ex+0x4d7/0x5e0 [ 622.650428] should_failslab+0xc2/0x120 [ 622.650446] __kvmalloc_node_noprof+0x11f/0x900 [ 622.650460] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 622.650479] ? alloc_fdtable+0xf2/0x2d0 [ 622.650499] ? alloc_fdtable+0xf2/0x2d0 [ 622.650512] alloc_fdtable+0xf2/0x2d0 [ 622.650527] dup_fd+0x6c2/0xa50 [ 622.650546] copy_process+0x20e0/0x7230 [ 622.650563] ? __pfx_perf_trace_lock+0x10/0x10 [ 622.650588] ? __pfx_copy_process+0x10/0x10 [ 622.650603] ? __might_fault+0xe0/0x190 [ 622.650619] ? _copy_from_user+0x5b/0xd0 [ 622.650637] kernel_clone+0xea/0x7c0 [ 622.650651] ? __pfx_perf_tp_event+0x10/0x10 [ 622.650665] ? __pfx_kernel_clone+0x10/0x10 [ 622.650685] ? find_held_lock+0x2b/0x80 [ 622.650695] ? ksys_write+0x121/0x240 [ 622.650711] ? lock_is_held_type+0x9e/0x120 [ 622.650731] __do_sys_clone3+0x1f5/0x280 [ 622.650746] ? __pfx___do_sys_clone3+0x10/0x10 [ 622.650769] ? __pfx_perf_trace_lock+0x10/0x10 [ 622.650787] ? lock_acquire+0x15e/0x2d0 [ 622.650802] ? __might_fault+0xe0/0x190 [ 622.650815] ? find_held_lock+0x2b/0x80 [ 622.650826] ? __might_fault+0x138/0x190 [ 622.650839] ? lock_release+0xc8/0x270 [ 622.650854] ? __might_fault+0xe0/0x190 [ 622.650868] ? __might_fault+0x151/0x190 [ 622.650884] do_syscall_64+0xbf/0x420 [ 622.650897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 622.650909] RIP: 0033:0x7f7cfd3cbb19 [ 622.650918] 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 [ 622.650929] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 622.650941] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 622.650948] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 622.650955] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 622.650962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 622.650968] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 622.650985] 03:40:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 16) [ 622.708087] loop6: detected capacity change from 0 to 264192 [ 622.719984] FAT-fs (loop6): invalid media value (0x00) [ 622.720591] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) 03:40:35 executing program 0: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000000), 0x2040, 0x0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040800}, 0x60000080) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:40:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:35 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 622.848650] loop6: detected capacity change from 0 to 264192 [ 622.857261] FAT-fs (loop6): bogus number of FAT sectors [ 622.857805] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x5) 03:40:45 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0) 03:40:45 executing program 4: r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:45 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000240)={{r3}, "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"}) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {r0}}, './file0\x00'}) getdents64(r4, &(0x7f0000000040)=""/114, 0x72) 03:40:45 executing program 0: ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000180)={{}, 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"}) fstatfs(0xffffffffffffffff, &(0x7f0000001180)=""/240) r0 = openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x30d000, 0x104) ioctl$FIOCLEX(r0, 0x5451) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') dup(0xffffffffffffffff) 03:40:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:40:45 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 17) 03:40:45 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000040)='./file0\x00') truncate(&(0x7f0000000000)='./file0\x00', 0x7f) [ 633.024011] loop6: detected capacity change from 0 to 264192 [ 633.039214] FAULT_INJECTION: forcing a failure. [ 633.039214] name failslab, interval 1, probability 0, space 0, times 0 [ 633.041067] CPU: 0 UID: 0 PID: 7418 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 633.041095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 633.041107] Call Trace: [ 633.041114] 03:40:45 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x148) faccessat2(r1, &(0x7f0000000100)='./file0\x00', 0x108, 0x1300) [ 633.041122] dump_stack_lvl+0xfa/0x120 [ 633.041164] should_fail_ex+0x4d7/0x5e0 [ 633.041194] should_failslab+0xc2/0x120 [ 633.041225] __kvmalloc_node_noprof+0x11f/0x900 [ 633.041257] ? __kmalloc_cache_noprof+0x4ae/0x730 [ 633.041292] ? alloc_fdtable+0x163/0x2d0 [ 633.041327] ? alloc_fdtable+0x163/0x2d0 [ 633.041352] alloc_fdtable+0x163/0x2d0 [ 633.041379] dup_fd+0x6c2/0xa50 [ 633.041415] copy_process+0x20e0/0x7230 [ 633.041444] ? __pfx_perf_trace_lock+0x10/0x10 [ 633.041489] ? __pfx_copy_process+0x10/0x10 [ 633.041516] ? __might_fault+0xe0/0x190 [ 633.041547] ? _copy_from_user+0x5b/0xd0 [ 633.041578] kernel_clone+0xea/0x7c0 [ 633.041604] ? __pfx_perf_tp_event+0x10/0x10 [ 633.041629] ? __pfx_kernel_clone+0x10/0x10 [ 633.041665] ? find_held_lock+0x2b/0x80 [ 633.041685] ? ksys_write+0x121/0x240 [ 633.041712] ? lock_is_held_type+0x9e/0x120 [ 633.041749] __do_sys_clone3+0x1f5/0x280 [ 633.041776] ? __pfx___do_sys_clone3+0x10/0x10 [ 633.041819] ? __pfx_perf_trace_lock+0x10/0x10 [ 633.041853] ? lock_acquire+0x15e/0x2d0 [ 633.041879] ? __might_fault+0xe0/0x190 [ 633.041904] ? find_held_lock+0x2b/0x80 [ 633.041924] ? __might_fault+0x138/0x190 [ 633.041948] ? lock_release+0xc8/0x270 [ 633.041976] ? __might_fault+0xe0/0x190 [ 633.042002] ? __might_fault+0x151/0x190 [ 633.042032] do_syscall_64+0xbf/0x420 [ 633.042055] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 633.042077] RIP: 0033:0x7f7cfd3cbb19 [ 633.042093] 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 [ 633.042113] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 633.042134] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 633.042148] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 633.042160] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 633.042173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 633.042185] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 633.042216] [ 633.056615] FAT-fs (loop6): bogus number of FAT sectors [ 633.056639] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:45 executing program 0: symlink(&(0x7f0000000040)='./file2/file0\x00', &(0x7f0000000140)='./file2\x00') 03:40:45 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x6) 03:40:45 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 03:40:45 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8", 0x16}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:45 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') [ 633.275073] loop6: detected capacity change from 0 to 264192 [ 633.287138] FAT-fs (loop6): bogus number of FAT sectors [ 633.288112] FAT-fs (loop6): Can't find a valid FAT filesystem 03:40:55 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xfeef, 0x8, 0xd3e, 0x19, 0x2, 0x9158}, 0x1c) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000200)="8afd99bd10da1d60640327dc07d8914632d6a54687b18c12ac166ffd7dd33e824b04221c9e06aa56818530c4dd76e50492adb97054a5ece43523acea217d4ef4116315300179ebd2ad71c8431d6424351e3f87", 0x53) 03:40:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 03:40:55 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0) 03:40:55 executing program 4: r0 = creat(0x0, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:55 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:40:55 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7) 03:40:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:55 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 18) [ 642.822772] loop6: detected capacity change from 0 to 264192 03:40:55 executing program 4: r0 = creat(0x0, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:55 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x8, 0x404000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) faccessat2(r2, &(0x7f0000000140)='./file0\x00', 0x9, 0x200) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000280)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456}, 0x7) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000180)='/dev/input/mouse#\x00', &(0x7f0000000240)='@%.\\\x00', 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200007ae94c86b7fbdbea00007f0000010000dfd791549627", @ANYRES32=r6, @ANYRES64=r5], 0x2c, 0x0) fchown(r4, 0x0, r6) chown(&(0x7f00000002c0)='./file0\x00', r3, r6) faccessat2(r1, &(0x7f0000000100)='./file0\x00', 0x1, 0x300) 03:40:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(0x0, 0x0) 03:40:55 executing program 4: r0 = creat(0x0, 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:40:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) sendmsg$TIPC_CMD_GET_BEARER_NAMES(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x20, 0x0, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0001}, 0x40008000) r1 = syz_open_dev$tty1(0xc, 0x4, 0x4) ioctl$TCXONC(r1, 0x540a, 0x1) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:40:55 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8) 03:40:55 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 19) 03:40:55 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:40:55 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000040)={@id={0x2, 0x0, @auto="c8ad3f3041b756abc9ac1fe342967873"}}) [ 643.043126] FAULT_INJECTION: forcing a failure. [ 643.043126] name failslab, interval 1, probability 0, space 0, times 0 [ 643.044359] CPU: 1 UID: 0 PID: 7482 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 643.044378] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 643.044387] Call Trace: [ 643.044392] [ 643.044397] dump_stack_lvl+0xfa/0x120 [ 643.044426] should_fail_ex+0x4d7/0x5e0 [ 643.044446] ? copy_fs_struct+0x49/0x350 [ 643.044459] should_failslab+0xc2/0x120 [ 643.044480] kmem_cache_alloc_noprof+0x80/0x710 [ 643.044502] ? copy_fs_struct+0x49/0x350 [ 643.044514] copy_fs_struct+0x49/0x350 [ 643.044529] copy_process+0x2f99/0x7230 [ 643.044549] ? __pfx_perf_trace_lock+0x10/0x10 [ 643.044580] ? __pfx_copy_process+0x10/0x10 [ 643.044597] ? __might_fault+0xe0/0x190 [ 643.044618] ? _copy_from_user+0x5b/0xd0 [ 643.044639] kernel_clone+0xea/0x7c0 [ 643.044657] ? get_pid_task+0xfd/0x250 [ 643.044675] ? __pfx_kernel_clone+0x10/0x10 [ 643.044692] ? perf_trace_lock+0xb5/0x5d0 [ 643.044717] ? find_held_lock+0x2b/0x80 [ 643.044731] ? ksys_write+0x121/0x240 [ 643.044753] ? lock_is_held_type+0x9e/0x120 [ 643.044780] __do_sys_clone3+0x1f5/0x280 [ 643.044798] ? __pfx___do_sys_clone3+0x10/0x10 [ 643.044827] ? __pfx_perf_trace_lock+0x10/0x10 [ 643.044846] ? lock_acquire+0x15e/0x2d0 [ 643.044872] ? lock_acquire+0x15e/0x2d0 [ 643.044893] ? __might_fault+0xe0/0x190 [ 643.044910] ? find_held_lock+0x2b/0x80 [ 643.044927] ? __might_fault+0x138/0x190 [ 643.044944] ? lock_release+0xc8/0x270 [ 643.044963] ? __might_fault+0xe0/0x190 [ 643.044982] ? __might_fault+0x151/0x190 [ 643.045003] do_syscall_64+0xbf/0x420 [ 643.045019] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.045034] RIP: 0033:0x7f7cfd3cbb19 [ 643.045045] 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 [ 643.045061] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 643.045077] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 643.045087] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 643.045095] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 643.045103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 643.045112] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 643.045134] 03:40:55 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:05 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0) 03:41:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:05 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:05 executing program 4: creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:41:05 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc) 03:41:05 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 20) 03:41:05 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x6, &(0x7f0000000240)={0x2, &(0x7f0000000180)=[{0x9, 0x9, 0x3f, 0x2}, {0xffff, 0x73, 0x0, 0x3}]}) fsetxattr$trusted_overlay_nlink(r2, &(0x7f0000000280), &(0x7f00000002c0)={'L+', 0x7}, 0x16, 0x5) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getdents64(r1, &(0x7f0000000100)=""/95, 0x5f) 03:41:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:05 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xd) [ 653.266791] loop6: detected capacity change from 0 to 264192 03:41:05 executing program 0: faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x82) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:41:05 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 21) 03:41:05 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x10401, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 653.378618] FAULT_INJECTION: forcing a failure. [ 653.378618] name failslab, interval 1, probability 0, space 0, times 0 [ 653.379623] CPU: 1 UID: 0 PID: 7523 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 653.379640] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 653.379647] Call Trace: [ 653.379652] [ 653.379657] dump_stack_lvl+0xfa/0x120 [ 653.379685] should_fail_ex+0x4d7/0x5e0 [ 653.379702] ? copy_process+0x224d/0x7230 03:41:05 executing program 4: creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:41:05 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x0, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) [ 653.379718] should_failslab+0xc2/0x120 [ 653.379735] kmem_cache_alloc_noprof+0x80/0x710 [ 653.379748] ? do_raw_spin_unlock+0x53/0x220 [ 653.379770] ? copy_process+0x224d/0x7230 [ 653.379784] copy_process+0x224d/0x7230 [ 653.379798] ? __pfx_perf_trace_lock+0x10/0x10 [ 653.379823] ? __pfx_copy_process+0x10/0x10 [ 653.379838] ? __might_fault+0xe0/0x190 [ 653.379855] ? _copy_from_user+0x5b/0xd0 [ 653.379873] kernel_clone+0xea/0x7c0 [ 653.379887] ? get_pid_task+0xfd/0x250 [ 653.379902] ? __pfx_kernel_clone+0x10/0x10 [ 653.379915] ? perf_trace_lock+0xb5/0x5d0 [ 653.379935] ? find_held_lock+0x2b/0x80 [ 653.379946] ? ksys_write+0x121/0x240 [ 653.379962] ? lock_is_held_type+0x9e/0x120 [ 653.379982] __do_sys_clone3+0x1f5/0x280 [ 653.379997] ? __pfx___do_sys_clone3+0x10/0x10 [ 653.380020] ? __pfx_perf_trace_lock+0x10/0x10 [ 653.380035] ? lock_acquire+0x15e/0x2d0 [ 653.380052] ? lock_acquire+0x15e/0x2d0 [ 653.380066] ? __might_fault+0xe0/0x190 [ 653.380079] ? find_held_lock+0x2b/0x80 [ 653.380090] ? __might_fault+0x138/0x190 [ 653.380103] ? lock_release+0xc8/0x270 [ 653.380118] ? __might_fault+0xe0/0x190 [ 653.380132] ? __might_fault+0x151/0x190 [ 653.380148] do_syscall_64+0xbf/0x420 [ 653.380161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 653.380173] RIP: 0033:0x7f7cfd3cbb19 [ 653.380182] 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 [ 653.380193] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 653.380205] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 653.380213] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 653.380219] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 653.380226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 653.380237] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 03:41:05 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 653.380254] 03:41:05 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10) 03:41:16 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, 0x0, 0x204, 0x70bd25, 0x25dfdbfc, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x40) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:41:16 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/63, 0x19) 03:41:16 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) 03:41:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x12) 03:41:16 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:16 executing program 4: creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:41:16 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 22) [ 664.323459] loop6: detected capacity change from 0 to 264192 03:41:16 executing program 7: r0 = open_tree(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1100) write$P9_RSTATFS(r0, &(0x7f0000000100)={0x43, 0x9, 0x2, {0x1ff, 0x3ff, 0x4000000000000b, 0x6984, 0x1, 0x7f, 0x6, 0xdb, 0x5}}, 0x43) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fsetxattr$trusted_overlay_opaque(r2, &(0x7f0000000180), &(0x7f00000001c0), 0x2, 0x0) getdents64(r1, &(0x7f0000000080)=""/114, 0x72) 03:41:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x24) 03:41:16 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="04049e7979907161"], 0x8, 0x0) unlink(&(0x7f00000000c0)='./file1\x00') unlink(&(0x7f0000000280)='./file0\x00') write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000180)={0xe4, 0x29, 0x1, {0x8000, [{{0x0, 0x1, 0x6}, 0x5, 0x1, 0x7, './file1'}, {{0x20, 0x0, 0x2}, 0x8, 0x0, 0x7, './file0'}, {{0x2, 0x1, 0x8}, 0x8001, 0x0, 0x7, './file1'}, {{0x20, 0x2, 0x5}, 0x3, 0x80, 0x7, './file1'}, {{0x8, 0x3, 0x4}, 0x7fffffff, 0x3, 0x7, './file0'}, {{0x90, 0x3, 0x8}, 0xffff, 0x99, 0x7, './file0'}, {{0x0, 0x4, 0x3}, 0x0, 0x7, 0x7, './file1'}]}}, 0xe4) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000002c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1ff}}, './file1\x00'}) 03:41:16 executing program 4: r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:41:17 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:41:17 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2e) 03:41:17 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000240)) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000000100), 0x103001, 0x0) getdents64(r2, &(0x7f0000000080)=""/114, 0x72) read(r1, &(0x7f0000000140)=""/250, 0xfa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240), 0xd3, 0x0, &(0x7f0000000280)="9656d2f6bbf3f532b869e00bccf4c30a956668bc668eebf2e3d37d30830d0d68764cc5194df17afa837a641c6388fda370bfc4afcabcb44f6d4ed1d106d88663d667b2211f6b109fd0fda1081fcb2e9310c9ae8c44f09fbe55fb349e49cb647c074f2eee904b6f5806027b84005aeda0b3c9ba5a6ee9d447dc329a3994a058304b265b8ba97b2cfb0e0c0e7ad3b96a13d6476361127861e741dca006bea11831fd4a2294be0c5a8004831329914dac5d4d92eda4fc1186176f443b01657cb2bd3c1715ef163fb43a39e05966f62d037b809398"}) 03:41:17 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:17 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 23) 03:41:27 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) 03:41:27 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 24) 03:41:27 executing program 4: r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) 03:41:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:27 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x70) 03:41:27 executing program 0: request_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f00000000c0)=',\x00', 0xfffffffffffffffb) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:41:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:27 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchmod(r0, 0x10) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:41:27 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 25) [ 675.210364] loop6: detected capacity change from 0 to 264192 03:41:27 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:27 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc0) 03:41:27 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:27 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = epoll_create1(0x0) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000040)="6c58c5b9c7bb67934f5531c36c7e53a30141a4bc85476efaa7ace3130952c26ca702e1400683641337f4d586c837fb407b66e895241c1770", 0x38}, {&(0x7f0000000100)="51fe12e5ea84b9e802ffb647fe", 0xd}, {&(0x7f0000000140)="edc15b87f9df3b9e6cfc8414c89889b74bff17dd98ef45464ad59b3bfebe6144d2739d7202df70dd240ce21bb984d8a706dada5130ba8201a30de55956e94fa9860f2e97ead9a9cb8a81886b4875809c06eafe92b5393972edaad6a241b96e1d9be4cb55a8e95ffb7838644f8fd9be77aa6c73aec4934bba74d64e85286edab2111f08b0d9c41f717c36149c4a0048f89e7ba551b8b3ae759aa6dff72c414c562d63291e30e76e33d5f3890faf136855a2b5f2db227137f3fc19a7041eb7eea8f889845f75d322fd77bbbe098fd057f6cabd19ab0a06e15d5f9a2b94dd4e3862c4c5cb", 0xe3}, {&(0x7f0000000240)="9dedce0d2b1d9c316b5e", 0xa}, {&(0x7f0000000280)="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", 0xfe}], 0x5, 0x29, 0xffffffff) 03:41:27 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:27 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:27 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 26) [ 675.405664] loop6: detected capacity change from 0 to 264192 [ 675.437660] FAULT_INJECTION: forcing a failure. [ 675.437660] name failslab, interval 1, probability 0, space 0, times 0 [ 675.438719] CPU: 1 UID: 0 PID: 7628 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 675.438735] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 675.438743] Call Trace: [ 675.438747] [ 675.438751] dump_stack_lvl+0xfa/0x120 [ 675.438779] should_fail_ex+0x4d7/0x5e0 [ 675.438798] ? copy_process+0x3e7b/0x7230 [ 675.438814] should_failslab+0xc2/0x120 [ 675.438832] kmem_cache_alloc_noprof+0x80/0x710 [ 675.438844] ? copy_process+0x237e/0x7230 [ 675.438863] ? copy_process+0x3e7b/0x7230 [ 675.438876] copy_process+0x3e7b/0x7230 [ 675.438891] ? __pfx_perf_trace_lock+0x10/0x10 [ 675.438916] ? __pfx_copy_process+0x10/0x10 [ 675.438931] ? __might_fault+0xe0/0x190 [ 675.438948] ? _copy_from_user+0x5b/0xd0 [ 675.438966] kernel_clone+0xea/0x7c0 [ 675.438980] ? get_pid_task+0xfd/0x250 [ 675.438996] ? __pfx_kernel_clone+0x10/0x10 [ 675.439009] ? perf_trace_lock+0xb5/0x5d0 [ 675.439029] ? find_held_lock+0x2b/0x80 [ 675.439040] ? ksys_write+0x121/0x240 [ 675.439056] ? lock_is_held_type+0x9e/0x120 [ 675.439077] __do_sys_clone3+0x1f5/0x280 [ 675.439092] ? __pfx___do_sys_clone3+0x10/0x10 [ 675.439115] ? __pfx_perf_trace_lock+0x10/0x10 [ 675.439130] ? lock_acquire+0x15e/0x2d0 [ 675.439147] ? lock_acquire+0x15e/0x2d0 [ 675.439161] ? __might_fault+0xe0/0x190 [ 675.439175] ? find_held_lock+0x2b/0x80 [ 675.439185] ? __might_fault+0x138/0x190 [ 675.439199] ? lock_release+0xc8/0x270 [ 675.439213] ? __might_fault+0xe0/0x190 [ 675.439227] ? __might_fault+0x151/0x190 [ 675.439248] do_syscall_64+0xbf/0x420 [ 675.439261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.439274] RIP: 0033:0x7f7cfd3cbb19 [ 675.439287] 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 [ 675.439298] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 675.439311] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 675.439319] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 675.439326] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 675.439333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 675.439340] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 675.439357] 03:41:37 executing program 7: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0xc4, r0, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000040}, 0x8e75289657a4a487) pwritev2(0xffffffffffffffff, &(0x7f00000006c0)=[{&(0x7f0000000200)="cb5a1a", 0x3}, {&(0x7f00000003c0)="5a762b770a1bc04181e12002cbb25c64422429a7dfdc56a6ed3410348c809326acdde20c07deaeeda4af8c88523342ac048026d6bd34def54f93d8226ab49645af2a2ccd176fbbae7003f089f0", 0x4d}, {&(0x7f0000000440)="054b05c7905ff31106478411de35b41b79bd846b2e010f97dc5326b92c5601fe2164c28ede2b88bcd3cbee1f6a71a5170f3a199d23cca49c850ea5c8d06be02afd1c3052526d04ed", 0x48}, {&(0x7f00000004c0)="2d68e7c4749e7146ca2fdf9df087fe4b8b807b571beb14db98b03a7074ad509a8796064423e26d6c0d17a1a4aa72cbc0bb8fa5492c8a11b9085c3c19b68da267ffeab355070d6a0501452862a45c", 0x4e}, {&(0x7f0000000540)="fdc5340a585519542377af63e9930d52b1934035ff48d1201caa518c917dd648a9a68f64", 0x24}, {&(0x7f0000000580)="0ed5b6402c8e68f7479ae938d7595a2191b3b1f982e5abb756bd778a79842ea99360cd0c734dab2c9a72d87c28defe65e8dcce4cd931d9556847f9f561662053ea2fbec507f024963f218fc706d3a28df34f29210a850867", 0x58}, {&(0x7f0000000600)="e2ab4c4b39e6534707c79709349a34539a09bbb7c9a62dfe84a95a0169ce", 0x1e}, {&(0x7f0000000640)="a8c72068b753fc83bdea5b748966504090431f54d5b25484624487249d234dd081fd0a1d673ddd00443ed3565c96a8f1dcb3c2d6adb618de369d6531eb8685fd30da67237f1d7a19e5f4536855047e1a1dff", 0x52}], 0x8, 0x1, 0x2, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x18242, 0x0) r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x80180, 0x8, 0x3}, 0x18) faccessat2(r2, &(0x7f00000001c0)='./file0\x00', 0x4b, 0x1000) fchdir(r1) getdents64(r1, &(0x7f0000000080)=""/114, 0x72) 03:41:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc6) 03:41:37 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="16", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)}], 0x1, 0x0) 03:41:37 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 27) 03:41:37 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, 0x0, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:37 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:37 executing program 0: shmctl$IPC_RMID(0x0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = shmget$private(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r2, @ANYRESDEC=r2], 0x2c, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000000080)={{0x3, r1, r2, 0xffffffffffffffff, 0xee01, 0x56, 0xc01}, 0x3da, 0x6, 0x9, 0x7, r3, 0x0, 0x600}) [ 685.277735] loop6: detected capacity change from 0 to 264192 [ 685.334600] FAULT_INJECTION: forcing a failure. [ 685.334600] name failslab, interval 1, probability 0, space 0, times 0 [ 685.336039] CPU: 0 UID: 0 PID: 7649 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 685.336063] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 685.336074] Call Trace: [ 685.336080] [ 685.336087] dump_stack_lvl+0xfa/0x120 [ 685.336125] should_fail_ex+0x4d7/0x5e0 [ 685.336152] ? copy_utsname+0x13e/0x540 [ 685.336178] should_failslab+0xc2/0x120 [ 685.336204] kmem_cache_alloc_noprof+0x80/0x710 [ 685.336224] ? __create_object+0x59/0x80 [ 685.336253] ? copy_utsname+0x13e/0x540 [ 685.336278] copy_utsname+0x13e/0x540 [ 685.336311] create_new_namespaces+0x16e/0xc00 [ 685.336331] ? security_capable+0x2f/0x90 [ 685.336356] copy_namespaces+0x45c/0x580 [ 685.336376] copy_process+0x2617/0x7230 [ 685.336401] ? __pfx_perf_trace_lock+0x10/0x10 [ 685.336440] ? __pfx_copy_process+0x10/0x10 [ 685.336463] ? __might_fault+0xe0/0x190 [ 685.336489] ? _copy_from_user+0x5b/0xd0 [ 685.336515] kernel_clone+0xea/0x7c0 [ 685.336538] ? __pfx_perf_tp_event+0x10/0x10 [ 685.336559] ? __pfx_kernel_clone+0x10/0x10 [ 685.336589] ? find_held_lock+0x2b/0x80 [ 685.336606] ? ksys_write+0x121/0x240 [ 685.336629] ? lock_is_held_type+0x9e/0x120 [ 685.336662] __do_sys_clone3+0x1f5/0x280 [ 685.336685] ? __pfx___do_sys_clone3+0x10/0x10 [ 685.336720] ? __pfx_perf_trace_lock+0x10/0x10 [ 685.336749] ? lock_acquire+0x15e/0x2d0 [ 685.336771] ? __might_fault+0xe0/0x190 [ 685.336792] ? find_held_lock+0x2b/0x80 [ 685.336808] ? __might_fault+0x138/0x190 [ 685.336829] ? lock_release+0xc8/0x270 [ 685.336852] ? __might_fault+0xe0/0x190 [ 685.336874] ? __might_fault+0x151/0x190 [ 685.336899] do_syscall_64+0xbf/0x420 [ 685.336919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 685.336938] RIP: 0033:0x7f7cfd3cbb19 [ 685.336952] 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 [ 685.336969] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 685.336987] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 685.336999] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 685.337010] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 685.337021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 685.337031] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 685.337058] 03:41:37 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xf0) 03:41:37 executing program 4: link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:38 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') syz_mount_image$tmpfs(&(0x7f00000003c0), &(0x7f00000007c0)='./file0\x00', 0x6a8d, 0x1, &(0x7f0000000880)=[{&(0x7f0000000800)="7f2f011fb19687b15f6547c293639f0e1b7acc753f15e617db2b513ec58db120c9829952744b20da50ab33fe8f475fe654aae12e5e2e599c992b8f3907c2884d384496b73d68fa5db87aba679aa69652ab7e16", 0x53, 0x4}], 0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="687555659dde1941104d3d616cc80ca9aaf0165e83745f91a7418074a79a18d42073782b957abed0b9d202fa07220508998c3fd5ebe294628896d38cfd0d6683c8f9ab5e6fe98c16fccda1fced7852a26b05d92f058d4592c4ea3bb206a5a39905839be21469a7528ba66b967cdfd11cfafb59149b06a5486acef61db5ef6aff4eca74520e601f00c9d4cc70e662b77ccbe2ccd55d8ccda3e0133affa8c69b928f2154f80378d5c22b5f555179a483dcaf522b2adab956ac720420d0839be14083243f023781f90dcda366"]) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x7, &(0x7f0000000700)=[{&(0x7f0000000080)="8850a8ca328d7e2c0aa3a8f1e60343a079e39460276732b2ca67a27810ee6687d8bbea5e20f3aca6cc528f36a027b472954f0bb9ade61457d4800067e2b9fd7f01a4cf5a186c8250da443b76f532f906e379cbbb12b5a79eb13c5e1951d6a52bab29eb700c5a9d6d2778ec22e1e6e46429d3d6fc53414e80", 0x78, 0x10000}, {&(0x7f0000000180)="e29073b7739b86f477a8646792aa9897eaef0e2322f25bf58a94ca50398506d4fbce9d60ad3ef391216612fa09eca91250e92481fc05ce706b4d9e70deff2f30d8362d5d856e973a106ff132e0a163a5c46ce42a39dec921985a3e5933ddd0c9d42920e3777a5251a445369d24d29630535a4cfb46fa29a545e2c9f71b395e82cb6ecd4df536c2ddbfccbe6431af1b", 0x8f, 0x4}, {&(0x7f0000000240)="e738c8ee4ef03f76571030a7da34abfeae2e8bd30630ef665e70c7ff68ff836bbe25ce0aa9cee80733c17dd6aee6e279b4f3f68d6aaaae749dd0a05b6520e08d02542322cf3d50422204b8e776ce24f609ad184306c14afd6fe69f33cf0d0e0be0673982f922eac302b54f3762d207854dd88f2dd03d051e1081c64ceed3586113dfc9857356d69d9ec9539214a0cdc4416f3ea0afab780df650d046775c6f0575735396ff14a188a6d78c1ea9db4efa5c8d773713d9ac93341660c7be80b53555de33637be8c0bd7911c5a58e580796bb9891e4d3639e9197bc53d53b853380b92abff2", 0xe4}, {&(0x7f0000000340)="f023568298c5b17cc1e73f8c9fe1821dd5dbf005e9f3dffcdd684bb3dc8dfe6e4a60cc9cf5dcbf7244bf405de3f417da44344e5644ab18250e9330c5fe1d3fcce42fcbdde6cab995a124234f95a801adce94e2803430981779b54adb5dbbd68af8f31aae", 0x64, 0x20}, {&(0x7f0000000580)="5ae5574d37d5b7cabf2e29257dbac91d50eabfd0b9f7f996c4997661d787445f944b054749d801ecad744ebaddb0064c4455c1435bb8429c2a39fdd72e77d9a63ca03e0c280a1ed6286fefc8c19b51505b43a0befed855c010b64145e757fd5f7aea7dcae772e139ff00ddc9c051188fc1d43b3c83bf8a58ce0c4e617077277a6dd11e5a6a7210e96395a6d7932f1af351faeea1ab3022a7f6157497758dd2cbe6dc07ad1adff535d90f94a7f375024ca6ee3999667190e68ff80740aa5a0444fa45325c5e7ea3c8f81f15fc8c6bc402e1267835b6fc41993c7e6000"/230, 0xe6, 0x5df3878f}, {&(0x7f0000000400)="d5429b6f000806b2c984a1cb19f75be842343350aab1a155a995c89c09e474c208c60d4902a40c992ae4e86d0610896732309ab7946c35d81be9e9a7e92ee6013fd68031523ddf778059c8052e478f2264416c704e87bb6a0a6b7555cff0f6066e9fb541285b7fb257b7e7b41f20fac6cf2b9ea9e0527efdfa7482bdfebba3787b530eeadea180c1", 0x88, 0x4}, {&(0x7f0000000680)="ea5b56a7ce0816b50c3cd7947a70bf024d7c0a965843d8ca4501707d5b59df8b276109c8effc81cf873533cca03f7e2c48b7b59adfbd02eb0ba124d8625751d3fe32762bd446841b27f9dbe876de95aa82ee33cdef6e2d3073", 0x59, 0x163d}], 0x195001, &(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESDEC=0xee01, @ANYBLOB="2c0008d381f0bb0599190fde01d7c0704f9153f528d2d52ad0fd54c2b9b4d832f7702321d75c5951c108e548e75e5acdd9f60f8a3a8420b45020645a55a93c5812407aa550dd8017940ea4c9486b767ece58f28650a4b81f3c4052d1f9dd2dee5f7577e5f805b17aad8972ea2a4eeb4000e1554b628f2216a7d37f311b3b2acc8797ca0d"]) [ 685.483153] loop6: detected capacity change from 0 to 264192 03:41:38 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 28) [ 685.683431] cgroup: fork rejected by pids controller in /syz1 03:41:47 executing program 4: link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:47 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x112) 03:41:47 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 29) 03:41:47 executing program 0: symlink(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {r1}}, './file1\x00'}) unlink(&(0x7f0000000000)='./file1\x00') [ 695.302180] FAULT_INJECTION: forcing a failure. [ 695.302180] name failslab, interval 1, probability 0, space 0, times 0 03:41:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:47 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) faccessat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x1000) recvmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000100), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000180)=""/34, 0x22}, {&(0x7f0000000380)=""/170, 0xaa}], 0x2, &(0x7f0000000480)=[@rights={{0x3c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x170}, 0x2002) openat2(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x149000, 0x20, 0xd}, 0x18) ioctl$CDROM_CHANGER_NSLOTS(r1, 0x5328) ioctl$F2FS_IOC_MOVE_RANGE(r3, 0xc020f509, &(0x7f0000000240)={r2, 0x0, 0x2b, 0x5}) write$binfmt_misc(r4, &(0x7f0000000280)={'syz1', "46db48e6e434a6658aa9c99903d3d8684a3f82764b694c75dc98658c83b398a613417650b5d93fd5b1028b849c5c2c9d0d6bf304464cc1179ff4991b39c0e5a817392f1400534f1c83af643762c168bc876ce30d3fb078f2a48b020f0db928eff655726bf2f6543b6f5995a256311cd9be3ea4d79f1faf91f6c2f85db49807c4394ee30af326818395e8f5077c0d1967785376809fb58f3a"}, 0x9c) 03:41:47 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:47 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') [ 695.303294] CPU: 1 UID: 0 PID: 7685 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 695.303310] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 695.303317] Call Trace: [ 695.303321] [ 695.303326] dump_stack_lvl+0xfa/0x120 [ 695.303353] should_fail_ex+0x4d7/0x5e0 [ 695.303370] ? copy_ipcs+0x10c/0x680 [ 695.303388] should_failslab+0xc2/0x120 [ 695.303405] __kmalloc_cache_noprof+0x80/0x730 [ 695.303426] ? __pfx_inc_ucount+0x10/0x10 [ 695.303442] ? copy_utsname+0x2a1/0x540 [ 695.303463] ? lock_release+0xc8/0x270 [ 695.303483] ? copy_ipcs+0x10c/0x680 [ 695.303499] copy_ipcs+0x10c/0x680 [ 695.303518] create_new_namespaces+0x210/0xc00 [ 695.303531] ? security_capable+0x2f/0x90 [ 695.303547] copy_namespaces+0x45c/0x580 [ 695.303560] copy_process+0x2617/0x7230 [ 695.303577] ? __pfx_perf_trace_lock+0x10/0x10 [ 695.303602] ? __pfx_copy_process+0x10/0x10 [ 695.303617] ? __might_fault+0xe0/0x190 [ 695.303634] ? _copy_from_user+0x5b/0xd0 [ 695.303652] kernel_clone+0xea/0x7c0 [ 695.303666] ? get_pid_task+0xfd/0x250 [ 695.303681] ? __pfx_kernel_clone+0x10/0x10 [ 695.303694] ? perf_trace_lock+0xb5/0x5d0 [ 695.303714] ? find_held_lock+0x2b/0x80 [ 695.303726] ? ksys_write+0x121/0x240 [ 695.303742] ? lock_is_held_type+0x9e/0x120 [ 695.303765] __do_sys_clone3+0x1f5/0x280 [ 695.303779] ? __pfx___do_sys_clone3+0x10/0x10 [ 695.303802] ? __pfx_perf_trace_lock+0x10/0x10 [ 695.303817] ? lock_acquire+0x15e/0x2d0 [ 695.303834] ? lock_acquire+0x15e/0x2d0 [ 695.303848] ? __might_fault+0xe0/0x190 [ 695.303861] ? find_held_lock+0x2b/0x80 [ 695.303872] ? __might_fault+0x138/0x190 [ 695.303885] ? lock_release+0xc8/0x270 [ 695.303900] ? __might_fault+0xe0/0x190 [ 695.303914] ? __might_fault+0x151/0x190 [ 695.303930] do_syscall_64+0xbf/0x420 [ 695.303943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.303955] RIP: 0033:0x7f7cfd3cbb19 [ 695.303964] 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 [ 695.303988] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 695.303999] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 695.304007] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 695.304014] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 695.304021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 695.304028] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 695.304046] 03:41:47 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 30) 03:41:47 executing program 0: ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000000)="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") symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') [ 695.373880] loop6: detected capacity change from 0 to 264192 03:41:47 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x5792c2, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:41:47 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') [ 695.449855] FAULT_INJECTION: forcing a failure. [ 695.449855] name failslab, interval 1, probability 0, space 0, times 0 [ 695.450908] CPU: 1 UID: 0 PID: 7703 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 695.450924] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 695.450932] Call Trace: [ 695.450935] [ 695.450940] dump_stack_lvl+0xfa/0x120 [ 695.450966] should_fail_ex+0x4d7/0x5e0 [ 695.450983] ? copy_ipcs+0x10c/0x680 [ 695.451001] should_failslab+0xc2/0x120 [ 695.451019] __kmalloc_cache_noprof+0x80/0x730 [ 695.451039] ? __pfx_inc_ucount+0x10/0x10 [ 695.451053] ? copy_utsname+0x2a1/0x540 [ 695.451071] ? lock_release+0xc8/0x270 [ 695.451091] ? copy_ipcs+0x10c/0x680 [ 695.451108] copy_ipcs+0x10c/0x680 [ 695.451128] create_new_namespaces+0x210/0xc00 [ 695.451141] ? security_capable+0x2f/0x90 [ 695.451157] copy_namespaces+0x45c/0x580 [ 695.451170] copy_process+0x2617/0x7230 [ 695.451187] ? __pfx_perf_trace_lock+0x10/0x10 [ 695.451212] ? __pfx_copy_process+0x10/0x10 [ 695.451226] ? __might_fault+0xe0/0x190 [ 695.451248] ? _copy_from_user+0x5b/0xd0 [ 695.451266] kernel_clone+0xea/0x7c0 [ 695.451280] ? get_pid_task+0xfd/0x250 [ 695.451295] ? __pfx_kernel_clone+0x10/0x10 [ 695.451308] ? perf_trace_lock+0xb5/0x5d0 [ 695.451328] ? find_held_lock+0x2b/0x80 [ 695.451339] ? ksys_write+0x121/0x240 [ 695.451355] ? lock_is_held_type+0x9e/0x120 [ 695.451376] __do_sys_clone3+0x1f5/0x280 [ 695.451391] ? __pfx___do_sys_clone3+0x10/0x10 [ 695.451414] ? __pfx_perf_trace_lock+0x10/0x10 [ 695.451429] ? lock_acquire+0x15e/0x2d0 [ 695.451446] ? lock_acquire+0x15e/0x2d0 [ 695.451460] ? __might_fault+0xe0/0x190 [ 695.451473] ? find_held_lock+0x2b/0x80 [ 695.451484] ? __might_fault+0x138/0x190 [ 695.451497] ? lock_release+0xc8/0x270 [ 695.451511] ? __might_fault+0xe0/0x190 [ 695.451525] ? __might_fault+0x151/0x190 [ 695.451542] do_syscall_64+0xbf/0x420 [ 695.451554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.451567] RIP: 0033:0x7f7cfd3cbb19 [ 695.451576] 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 [ 695.451587] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 695.451598] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 695.451606] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 695.451613] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 695.451619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 695.451626] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 695.451643] 03:41:47 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffb) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2580, 0x0) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000040)={0x3, 'netdevsim0\x00', {0xe5e}, 0x3}) 03:41:48 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x300) 03:41:48 executing program 4: link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:48 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {}, 0x0, 0x0, &(0x7f0000000240)=""/1, 0x0}, 0x58) 03:41:48 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:41:48 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') 03:41:48 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:41:48 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 31) 03:41:48 executing program 3: unlink(&(0x7f0000000000)='./file1\x00') [ 695.681216] FAULT_INJECTION: forcing a failure. [ 695.681216] name failslab, interval 1, probability 0, space 0, times 0 [ 695.682166] CPU: 1 UID: 0 PID: 7724 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 695.682182] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 695.682189] Call Trace: [ 695.682194] [ 695.682199] dump_stack_lvl+0xfa/0x120 [ 695.682225] should_fail_ex+0x4d7/0x5e0 [ 695.682246] ? copy_utsname+0x13e/0x540 [ 695.682263] should_failslab+0xc2/0x120 [ 695.682281] kmem_cache_alloc_noprof+0x80/0x710 [ 695.682294] ? __create_object+0x59/0x80 [ 695.682310] ? copy_utsname+0x13e/0x540 [ 695.682325] copy_utsname+0x13e/0x540 [ 695.682344] create_new_namespaces+0x16e/0xc00 [ 695.682357] ? security_capable+0x2f/0x90 [ 695.682375] copy_namespaces+0x45c/0x580 [ 695.682387] copy_process+0x2617/0x7230 [ 695.682404] ? __pfx_perf_trace_lock+0x10/0x10 [ 695.682429] ? __pfx_copy_process+0x10/0x10 [ 695.682444] ? __might_fault+0xe0/0x190 [ 695.682461] ? _copy_from_user+0x5b/0xd0 [ 695.682479] kernel_clone+0xea/0x7c0 [ 695.682493] ? get_pid_task+0xfd/0x250 [ 695.682508] ? __pfx_kernel_clone+0x10/0x10 [ 695.682521] ? perf_trace_lock+0xb5/0x5d0 [ 695.682541] ? find_held_lock+0x2b/0x80 [ 695.682552] ? ksys_write+0x121/0x240 [ 695.682567] ? lock_is_held_type+0x9e/0x120 [ 695.682588] __do_sys_clone3+0x1f5/0x280 [ 695.682603] ? __pfx___do_sys_clone3+0x10/0x10 [ 695.682626] ? __pfx_perf_trace_lock+0x10/0x10 [ 695.682640] ? lock_acquire+0x15e/0x2d0 [ 695.682658] ? lock_acquire+0x15e/0x2d0 [ 695.682672] ? __might_fault+0xe0/0x190 [ 695.682685] ? find_held_lock+0x2b/0x80 [ 695.682696] ? __might_fault+0x138/0x190 [ 695.682709] ? lock_release+0xc8/0x270 [ 695.682724] ? __might_fault+0xe0/0x190 [ 695.682738] ? __might_fault+0x151/0x190 [ 695.682754] do_syscall_64+0xbf/0x420 [ 695.682767] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 695.682779] RIP: 0033:0x7f7cfd3cbb19 [ 695.682788] 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 [ 695.682799] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 695.682811] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 695.682818] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 695.682825] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 695.682832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 695.682839] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 695.682855] 03:41:48 executing program 4: symlink(0x0, &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') [ 695.745842] loop6: detected capacity change from 0 to 264192 03:41:48 executing program 3: unlink(&(0x7f0000000000)='./file1\x00') 03:41:58 executing program 4: symlink(0x0, &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:41:58 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x321) 03:41:58 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000180)='./file1\x00') 03:41:58 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:41:58 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 32) 03:41:58 executing program 3: unlink(&(0x7f0000000000)='./file1\x00') 03:41:58 executing program 0: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 03:41:58 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r1 = openat2(r0, &(0x7f0000006700)='./file0\x00', &(0x7f0000006740)={0x400200, 0x4, 0x4}, 0x18) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) r3 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000006780), 0x280, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000067c0)={0x0, 0x0}) r5 = geteuid() r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r8, @ANYRES64=r7], 0x2c, 0x0) fchown(r6, 0x0, r8) r9 = socket$inet6(0xa, 0x5, 0x101) recvmsg$unix(r0, &(0x7f0000006c40)={&(0x7f0000006800)=@abs, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006880)=""/115, 0x73}, {&(0x7f0000006900)=""/190, 0xbe}, {&(0x7f00000069c0)=""/47, 0x2f}, {&(0x7f0000006a00)=""/8, 0x8}, {&(0x7f0000006a40)=""/36, 0x24}, {&(0x7f0000006a80)=""/76, 0x4c}, {&(0x7f0000006b00)=""/118, 0x76}], 0x7, &(0x7f0000006c00)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}, 0x10140) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) r12 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006c80), 0x80, 0x0) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r13, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000006e40)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000}, 0xc, &(0x7f0000001500)=[{&(0x7f0000000180)={0x1350, 0x23, 0x400, 0x70bd26, 0x25dfdbfd, "", [@generic="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", @typed={0x8, 0x13, 0x0, 0x0, @u32=0x8}, @nested={0xf8, 0x8c, 0x0, 0x1, [@generic="27a82184066d667a8ceb2e02aec00a1f30519053a2314dbe7da963c3c4eeb6be8aa9480d6077a299c425731efc41d8c448abd90751ab618fcfc42bad28660ed3bf378f7a31dbdf78870d239d5cedbaa5e6537a99d0d58a5c6eb556ec08d60fc25211cd964f775182f274a7b21240a8294d15d1c77f0ea623aecf0ad00a2459135633829fdc1f2df61882ef6e649e6be54c3941e301725dc5e6bbe01d9dcf6f685810d6fc91b567dfbaf3329eb186f962d84641b27dfbcb3e32f5cb4e3bc5e0490214557482992fd5e2183d55c8800cca4d6c926158e56779849807c9f2b9f936ecdc3607bd74ca9854a4d1e8d9a7ba5fddac216b"]}, @nested={0x222, 0x3c, 0x0, 0x1, [@generic="71c03015921f1044547ed8a08d30b2855e87a3a99a3a7a5a6eb954af6005d160c82a4c0e7ed4b11defe40f9af5c9d52a80f64e74a9e8121b87302465fb5ace703e6dc9af1aa214cdaeed53aebca458c8b411d253f4ae089617ad8c77ed81126282ca522b2475da48dd6a1f97a05fb58fe83d847c92d6350c81070b4b91529fb566391c07375c74ff8c5f79292ec114ea8d2745bda7", @generic="ce9904bab07c50013ba301fc3bb9643e843add634b16911bf64796dda9f199374ecb0ad1e80c18f9201dca448697832549e9a2d6c3c156c013fc32f832470147026128019991a9dc840d", @generic="5ced6cabfb2dd9b8c93cecead1e313aa7541c18241ebea63a94da0bbb2f60c789763f188d60416e415d4278c98968d91d415aa75ea48ae53903232911936bb7124ec2f7c08eadd293674044e164a8389daf513818b8d47a53b76be4a64c86df79e135020964a0ba6501d6c394096dee993c5d53657e17a56dd285e36", @generic="3e23b1b65622cdbcc87ed5b494d089cfd488389f379328aa41e86d16078ad649a106f4314d5acb54f66b59f161c7c9eccb63099c669b333960bd3c45c56c9fcccbca2ba337893fea0d2b1621d6c50070b292a66c1593fc307418ade09348", @generic="50a4ab78f6f457e7b9d49808c741791490688e4aa3fcf909456032e041f34b7a21b666e56e47743ada74ab4ee1d310305d798a3b1a6385ea8ec5cea252b09d06dc13f3487ca4c430a55bca9c86f1280144", @typed={0x8, 0x40, 0x0, 0x0, @u32=0x6000}, @typed={0x4, 0xc}, @typed={0x8, 0x2c, 0x0, 0x0, @fd}]}, @typed={0x14, 0x6f, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x21}}, @typed={0x8, 0x33, 0x0, 0x0, @ipv4=@loopback}]}, 0x1350}], 0x1, &(0x7f0000006cc0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee01, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r2, r3, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r8}}}, @rights={{0x28, 0x1, 0x1, [r9, r10, r0, r11, r12, r13]}}], 0x150, 0x4048081}, 0xc0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) close_range(r0, r0, 0x0) [ 705.654362] loop6: detected capacity change from 0 to 264192 03:42:06 executing program 3: symlink(0x0, &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') 03:42:06 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x100) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L-', 0x7}, 0x16, 0x1) 03:42:06 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x1fb, 0x200) 03:42:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:42:06 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 33) 03:42:06 executing program 4: symlink(0x0, &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:42:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000180)='./file1\x00') 03:42:06 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x408) 03:42:06 executing program 3: symlink(0x0, &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') [ 714.225155] loop6: detected capacity change from 0 to 264192 03:42:06 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x480) [ 714.241230] FAULT_INJECTION: forcing a failure. [ 714.241230] name failslab, interval 1, probability 0, space 0, times 0 03:42:06 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x7886, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_L}], [{@fsmagic={'fsmagic', 0x3d, 0x3}}, {@subj_role={'subj_role', 0x3d, '&'}}, {@appraise_type}]}}) [ 714.243282] CPU: 0 UID: 0 PID: 7787 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 714.243313] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.243325] Call Trace: [ 714.243333] [ 714.243341] dump_stack_lvl+0xfa/0x120 [ 714.243385] should_fail_ex+0x4d7/0x5e0 [ 714.243417] ? mqueue_init_fs_context+0x4b/0x560 [ 714.243449] should_failslab+0xc2/0x120 [ 714.243482] __kmalloc_cache_noprof+0x80/0x730 [ 714.243518] ? __create_object+0x59/0x80 [ 714.243551] ? mqueue_init_fs_context+0x4b/0x560 [ 714.243581] ? lockdep_init_map_type+0x4b/0x220 [ 714.243614] mqueue_init_fs_context+0x4b/0x560 [ 714.243644] ? __pfx_mqueue_init_fs_context+0x10/0x10 [ 714.243680] alloc_fs_context+0x580/0xb20 [ 714.243720] mq_init_ns+0x172/0x720 [ 714.243758] copy_ipcs+0x347/0x680 [ 714.243796] create_new_namespaces+0x210/0xc00 [ 714.243820] ? security_capable+0x2f/0x90 [ 714.243851] copy_namespaces+0x45c/0x580 [ 714.243881] copy_process+0x2617/0x7230 [ 714.243912] ? __pfx_perf_trace_lock+0x10/0x10 [ 714.243959] ? __pfx_copy_process+0x10/0x10 [ 714.243989] ? __might_fault+0xe0/0x190 [ 714.244021] ? _copy_from_user+0x5b/0xd0 [ 714.244055] kernel_clone+0xea/0x7c0 [ 714.244083] ? __pfx_perf_tp_event+0x10/0x10 [ 714.244111] ? __pfx_kernel_clone+0x10/0x10 [ 714.244149] ? find_held_lock+0x2b/0x80 [ 714.244171] ? ksys_write+0x121/0x240 [ 714.244212] ? lock_is_held_type+0x9e/0x120 [ 714.244258] __do_sys_clone3+0x1f5/0x280 [ 714.244287] ? __pfx___do_sys_clone3+0x10/0x10 [ 714.244333] ? __pfx_perf_trace_lock+0x10/0x10 [ 714.244370] ? lock_acquire+0x15e/0x2d0 [ 714.244398] ? __might_fault+0xe0/0x190 [ 714.244424] ? find_held_lock+0x2b/0x80 [ 714.244446] ? __might_fault+0x138/0x190 [ 714.244472] ? lock_release+0xc8/0x270 [ 714.244502] ? __might_fault+0xe0/0x190 [ 714.244529] ? __might_fault+0x151/0x190 [ 714.244562] do_syscall_64+0xbf/0x420 [ 714.244587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.244610] RIP: 0033:0x7f7cfd3cbb19 [ 714.244628] 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 [ 714.244649] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 714.244672] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 714.244687] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 714.244700] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 714.244714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 714.244727] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 714.244760] 03:42:06 executing program 3: symlink(0x0, &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') 03:42:06 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40002, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:42:06 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, 0x0, r0, &(0x7f0000000180)='./file1\x00') 03:42:06 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000080), 0xc}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000005880)={0x14f804100, 0x0, &(0x7f0000000280), 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) 03:42:06 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 34) 03:42:06 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:42:06 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x500) 03:42:06 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') 03:42:06 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 714.471340] loop6: detected capacity change from 0 to 264192 [ 714.476479] FAULT_INJECTION: forcing a failure. [ 714.476479] name failslab, interval 1, probability 0, space 0, times 0 [ 714.477716] CPU: 0 UID: 0 PID: 7807 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 714.477737] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 714.477746] Call Trace: [ 714.477751] [ 714.477758] dump_stack_lvl+0xfa/0x120 [ 714.477790] should_fail_ex+0x4d7/0x5e0 [ 714.477816] ? mqueue_init_fs_context+0x4b/0x560 [ 714.477839] should_failslab+0xc2/0x120 [ 714.477863] __kmalloc_cache_noprof+0x80/0x730 [ 714.477888] ? __create_object+0x59/0x80 [ 714.477912] ? mqueue_init_fs_context+0x4b/0x560 [ 714.477932] ? lockdep_init_map_type+0x4b/0x220 [ 714.477956] mqueue_init_fs_context+0x4b/0x560 [ 714.477977] ? __pfx_mqueue_init_fs_context+0x10/0x10 [ 714.478001] alloc_fs_context+0x580/0xb20 [ 714.478029] mq_init_ns+0x172/0x720 [ 714.478056] copy_ipcs+0x347/0x680 [ 714.478083] create_new_namespaces+0x210/0xc00 [ 714.478100] ? security_capable+0x2f/0x90 [ 714.478122] copy_namespaces+0x45c/0x580 [ 714.478141] copy_process+0x2617/0x7230 [ 714.478163] ? __pfx_perf_trace_lock+0x10/0x10 [ 714.478196] ? __pfx_copy_process+0x10/0x10 [ 714.478216] ? __might_fault+0xe0/0x190 [ 714.478245] ? _copy_from_user+0x5b/0xd0 [ 714.478268] kernel_clone+0xea/0x7c0 [ 714.478288] ? __pfx_perf_tp_event+0x10/0x10 [ 714.478310] ? __pfx_kernel_clone+0x10/0x10 [ 714.478339] ? find_held_lock+0x2b/0x80 [ 714.478356] ? ksys_write+0x121/0x240 [ 714.478376] ? lock_is_held_type+0x9e/0x120 [ 714.478404] __do_sys_clone3+0x1f5/0x280 [ 714.478425] ? __pfx___do_sys_clone3+0x10/0x10 [ 714.478458] ? __pfx_perf_trace_lock+0x10/0x10 [ 714.478483] ? lock_acquire+0x15e/0x2d0 [ 714.478503] ? __might_fault+0xe0/0x190 [ 714.478521] ? find_held_lock+0x2b/0x80 [ 714.478537] ? __might_fault+0x138/0x190 [ 714.478557] ? lock_release+0xc8/0x270 [ 714.478580] ? __might_fault+0xe0/0x190 [ 714.478599] ? __might_fault+0x151/0x190 [ 714.478622] do_syscall_64+0xbf/0x420 [ 714.478640] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.478658] RIP: 0033:0x7f7cfd3cbb19 03:42:07 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280), 0x4d4042, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r3) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="78622cbd7000fcdbdf253700000008000300", @ANYRES32=r2, @ANYBLOB="d20c0025990002000000750000000800570001000000080057000101000008002600d51600000800a1000800c1000800a100116cc4ba7b585f5a080026006cc3e40008e20f000400000008002600c814000008002201"], 0x70}, 0x1, 0x0, 0x0, 0xc1}, 0x40080) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 714.478671] 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 [ 714.478686] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 714.478707] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 714.478719] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 714.478729] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 714.478739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 714.478749] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 714.478772] 03:42:07 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') 03:42:07 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x555) [ 714.566335] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7820 comm=syz-executor.7 03:42:07 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') [ 714.578760] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=7820 comm=syz-executor.7 03:42:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') 03:42:07 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x3918c0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) fchdir(r0) 03:42:07 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file1\x00') 03:42:07 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x600) 03:42:07 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 35) [ 714.704795] loop6: detected capacity change from 0 to 264192 03:42:16 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 36) 03:42:16 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') 03:42:16 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f8, 0x100, 0x70bd2c, 0x25dfdbfc, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x20040000) r1 = socket(0xa, 0x5, 0x2e65) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x80, 0x2, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @loopback}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x8}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e20}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x8}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0x80}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x4d5f7b0e804adcf3}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x80}, 0x1, 0x0, 0x0, 0x24004015}, 0x8040) faccessat2(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x25, 0x1000) 03:42:16 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(0x0) 03:42:16 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', 0x0) link(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00') 03:42:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x700) 03:42:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@GTPA_TID={0xc, 0x3, 0x2}, @GTPA_VERSION={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008810}, 0x4) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00') [ 723.618135] loop6: detected capacity change from 0 to 264192 03:42:16 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x804) 03:42:16 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r0, 0xc018937d, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0x3}}, './file0\x00'}) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, 0x31, 0x8, 0x70bd2a, 0x25dfdbfc, {0x6}, [@nested={0x10, 0x55, 0x0, 0x1, [@typed={0x9, 0x74, 0x0, 0x0, @str='(@}]\x00'}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x20004054) 03:42:16 executing program 0: sendmsg$inet6(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f0000000080)={0xa, 0x4e23, 0x80000001, @mcast1, 0x8001}, 0x1c, &(0x7f0000002680)=[{&(0x7f00000000c0)="67ff770c3e26", 0x6}, {&(0x7f0000000180)="3c0c92604a93cc761245197bf165b128d4ce3920d86c3265d40261d0527aee38d3524d40190dc3c4fa3842662dcd616d94005d6e72f8fcb6c66a2c6c4a79ee10c4decc053bd3002f6decff5146208308f36424d39dd4a2f281636a2b3aa34fc25d32591b270a7ada05c6eb91c2b0f21ced8a2cb5d8dc774c477b14b5c3b5781e23755716581617c6", 0x88}, {&(0x7f0000000240)="4b865755a864266484f5d1b8a4d8f94ed514a415a56b50a20f8029ab9e3ff0c778880d7d5da771c521de4d17a0acc4a4d7a2d84e9bd3b7f289b68c837f1dc83826122f69650f957677b6d3e711c0e29bbdde28113082b58444e77d8614c2a57cba4e5a943a2c5a1154c6f5e41f77ecb24fa035166a13168793de61011299a3629fe25ec5d7acdde32528404c97e8e2997e7a0f14346e4803d7c4a61b5955ed1a1a7056c5cf453197648b815db80cb1262cfde96c86e3e756101777a2d75d4d75bcaf71e6243ccc4b3a2359f07261af1b1d020c308b4bade80ff507c06633dbf4d2ec2a5a27a4647ca002d591127ece9d3b7b66970a389df305ad3fb0b455496dce7bbd4709297d5b6d52d2944d3b548ad07790ac5ed6146d70625ed514a3a1b26b3993d59d4ad6325c73893e1d8fe8ad564b41976ded26b2e912af3c58def4685fce1a520d2cb301eddd4549ab1f879d304e6b92f0ba83381e431cb7a4d52cd814e81641c219d31019e8bcfeb48f028a1fa84819ee09be45bb1a583be16256ec18e790dae094f707647858a222c7dc527d9ed04f70ffb2db0a85b6cd37b31b8e10d99f22feab69d0441e56ecdfcf282a5617d274ad84b3766a0823072bf4ce2cb267d256b406200bd2e81edea14e698c9bc435f92331ce2d95cdf0cf02b87b2b0d83b435045a85cdc17c276d946895ab464cda632d7af1a595adc59a8b4ac035ca08dcd32c0a960c65fda9f6771f82b5b84869ce0ce7f6829741530201393ba6d0f0fb99a0c2fbe70a44055156770eccec0e885632cfa4f15a67ee6444e47b796f063d5e84f719dc8bc589fc83d3f3a92b144738758383c95904f50bffaad4d22387a414f6171e072df0fcc08f9d2301ecb9febcad12bbe39043935a3ea4577b132c25a5c060cedf230931f9e8a6062d8ff1352bae988780bdf0fcd7c0eaff0264ac08355e05762991de6cc78d194fd86c39ebd0a5b430aeb7c2a56baf854be279b1ac0ca10895073d5fed427e18a61ecce87d3d6aca8db4ea34e9307845b0086ef98a0ca60114f456d61a88b8e552faa61c97e8a34c5d5c92689781c28283b01c9c12aaa95f125630170b7ea63d71ed33b37463b71460a623dd9f8153c4943e65292e8e0ad83231a6f032c664b15559a9dd2086e44eab0bdc12056b85326be1b91768b0fa974b45f32ff801e31381b6f4d69e479622ea1e89cb763d51cd41c124e95c5061f2dff01c2c9842475435a44ab43402eb0a848f6a8cc51063314f8f3a7f8f9b07834518571a82b1ea2651adc654c49293e713b7f1d34589d7dc0f65fca94343576199745e033aa8f747882f51cf3ef8efe23d946cad95119cb9f163c1837bade979c4499674c159fbb1106b8ac1cb9b155f4d5021969bcea5d404be055cc35ed161d1f12c42d60cf754972ea73f49fa0c58dc1f7a0ca3513bd47363d3453f96930d1da27ae8557650eaaddac8ee11bf2e5cd67c5e531e367275692454050a2969d820338e42bc41d0bc512f039a2352bfd906c8fe96c0357edfdc62dc5d1324e0691b6d8704809ad31bdeb22e947a962aec3ce1f2b9ca844ca3484cbfd1a9cb512c2e501c33c1ed5cd483f90a8eb7683758747632702e997c82fa0594454dd5c5e6f28fd370de1c8871fd3c9ec3d5c26bab75a07f457fc69665a0c1b403b2488aacc39f7d7acfc95cca863a7a43e1b8c7db2bf279530f3a52cb1aabb7f5e335100eea6b84696d24afc0bbdd1dbf3f29c0a55c548c2acffffe522c2497af678bfce43f705a538f8475ab0293af3b8871f658e18fe2291a97f6f656fbdbaf74a8ff82826dfee7d4306b8bade09dbe15e44ac3bbd564205404fc9ccd268c74fbb2c7c46414dc4b969c4e1994350cd24274f3f68c0a687872348681c5bf298da6c953d4ce5c9e191e791ad1d9837e7445b6713ec6add51e85421c57cbfa4f403f24f63c426cf8fe3771c2bd917b00333461e0b2d3522ebcb415b2f112e823381cc2416a891b676436934bd1dca4e3b4cc322371f2cea1d8db634ff453b7540773d059b7f068d0784662d9171c9597534a496a74cb4d6af3b821969d8cab24d79343aba6cb481e1196568f876f655febf8cf40949d55f84a7ad155ff50f65dac5b47ad05beb36f0edbb9265000f2785b42fa720f9c31449fdc66608411fe3cf27fe0d390cd40921dd111de7e26a7cb1aa8648b3d16ef1a93f870ea5def6f63196cff5e0e0c514926794fb60c0757e857101112151586aa771a3b7153d79a92cf3114d5c4e8b94d3e8469881daf6dff7387b2222ff44869416b5a4d8e34adc8be0ad9c48fe141962a95d62dc93193e960006d81cdb8a1c01734aae72be1e5810b5c9d3900e66294ebfd84d203201682468adc9c483388b12799b5722833b801f6d9ad9c3fde7ad32172af7e2da7814bce9e9ebc9698e3219afd92062264db66411f9c7699c5e8802ce115f51a979639db40cb9b201dfdb84dab13d9898d03aaadc0beb6332471c5d6660243533beeba336ec6f222a63df9eed4711fc711b4f62ba4cca736af19ac13693931e7be8c411eab46bbff824694a15723ddf92add9daf4fb87375a99b5888b8a731a63b0c2ea3422ca5ba63987b192577a1e2309f0750e30cf651856fd939fb8fe773e687d51b41286cb754cbe267d67b60df198a1c731c8734a59df22f3d72d7e5fb6ed26cdea3549c7f644661ea2f9173faefbe08e513c732e5e195ed56b383c37b61edb8c37f5094c60b4eda061f830598c34aa32810deb16aa4d2a1cfa0b4864cabb22c47ad4aeb62edb39958648f064a28f6c18af394dafe0291e1590bbf50979d650f9aa2ff4f49ebf3a4354293060802bacf569e8136243b8462eee0f6e5b52e71b877e0e42fa802c54aa03ab5f7960b8ff52e03c87de38b76b64051ae893b5ca80840750f4173831a0d643500d6be92e264d56157ec8747a1572bf8e6ab4d5e8ac9967e904d11cba1e6d25a0da6819c98b88aeaf032636ed2a757d24cc8a2d5a9fb494a561c9283ca0fb5a05c13f972227a55fb14b83af8e6e8b379b4fa8787e5a4c4d8a7c54b94b88628ad5c34d46ad2ebd8dd0162a9d1ae6cdb3ae59e7b52d71519f725dc476c8b0c079124d69b15f4bde9d755157d7f598d5f70a8a1b505c2bd2bdb330da6b30e140d29ee42bbfa7371362071dacca483de2e2f925838de1257c1f87461939fc3a81603f2eb317d1f706c38dc0035ab7fdea1ba1496271e84015a333aca69acecabfba3531e196e2f6891247c230e22d5e7bd50b9e39e17565e93ccc05e16c7ad10b3d257d0ee16c3ea27ddeba8065b0446ee7a2a1a6d55cbbea4a0fd770985ffee033ed270395109388a5434c3718290774cd59d61e26f56cc2750dd12d8a167c17cc8f113d956cbd5a016f28cccac2fde78eed243d285b441269bb7143b808c8840d757ae25642594f47c4b1d6ee7ed403ecfdf026fe199752d0583bcc5424dc79153dcc8ce1a5927f826ed7762b645c408977998bd22eb0ffe11440d694861c163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0x1000}, {&(0x7f0000002b40)="80abfbb3922dfe91924cc34401e0c8b1b7226ffd020775b45a670cc5b82582c0da626d77d95c4adf9d4f106cc642d1ed1fdda9f380ea15e28fd89fc6995728157a1b9202b87e3182a6ee2de19e5858e5e2779308736afc20570fcb696a2f7bb405b37775abb29f19dca1d820fa15498e30c6f0f321be4f2f0c79d0a8f3301ad7ce204bbfe757c9d5364f37beacb82ef1268d4839cc18503353668aefaaff06bc9b0a40ca3202f9f6afc1748f26e2370a52b39c7187179f949880cb1ad71419c29cde440dc40bf9101c7cb7e121bd52c37b4865c909853ac9037029e879e6de3304068626e21a84d14b3ba03e87557f640482", 0xf2}, 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0x1000}, {&(0x7f0000002340)="d05c018b09318ddd4ec8f4f11f1f411089bb4f724642f9bb82766361624ca7c723fb6609464429f20a2fdb5ed02aefa43d7948d33baa65670c950c8ef008b4d4e42c74956e30f16c00009820a0e5741ff2db69f392bbc8002cd79ae1e7c519a06bcc28e4025b91ec524b1b784808b208ed9c6799dcf16981426ca913703f0d841d3036a5c3278aa0608b190396ccb0018688fd1dd1ed4d7d435dcd5d8c95a43418a87af85222895637dba622fa6da26fb05863aad9071649fd964f3f4ef4e4cc80b633422e61e43c182b7251bfe69fe467209dc6e419d4980a0af4", 0xdb}, {&(0x7f0000002440)="200390e5404366f87479e99881b97263d1df7494dbfd7ff0cf4e659661717d69e92d101a8410112cf66e42258f93e97b67bb9c88cea26d547ad6e4a481184a55a55b0228358ae0105c99ae41e4", 0x4d}, {&(0x7f00000024c0)="98187d9235370a9ee7acf6e5472de61ca99b14a5cc7cd0b381ed4b32842bc13188da18553404933f91082eed9fa53597ea590376bb2f61b912849fe7bf9b4c1be1d3ff16eb186d762073d6b3a312fc9b7bb7d1ec38f2e6404f0be0b66191233a9164814841bbaa1a22b5bc8552a36771ba59267db0dc208bd917a2a00ad0509f489f59eb2a524f002196218c69a3cde088f7861d2dfdd8bbdfe031a149299474e6153b88685d260e6b9db964e223d021c67a563635dbf5bc23fa73b62fc571cb6df44b511968f6", 0xc7}, {&(0x7f00000025c0)="e39805db2369d67733077fa22329af0b4e0ac4d43dbb86495cf9b65ca0c4c709096451e47568754fe150c5d7644461aaa5db26f7c936a011b20326d3dc94f7d9b3663a4038c96df3ad19ca016f62ff38a81e663f29036bc887f1b9adb07750efea508a9e5fe90d593619e13e35201ddfd022debfc4e902725b7594fb034821e7f3e205cf651f315d97682ba3b111743dec40b830", 0x94}], 0x9, &(0x7f0000002740)=ANY=[@ANYBLOB="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"], 0x2b8}, 0x4000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001380)={@loopback, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x0, 0x1ed}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001240), 0xffffffffffffffff) clone3(&(0x7f0000002f80)={0x1800a0000, &(0x7f0000001300), &(0x7f0000002d40), &(0x7f0000002d80)=0x0, {0x1b}, &(0x7f0000002dc0)=""/89, 0x59, &(0x7f0000002e40)=""/213, &(0x7f0000002f40)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0], 0x7}, 0x58) fcntl$lock(r1, 0x5, &(0x7f0000003000)={0x2, 0x0, 0x2, 0x2, r3}) sendmsg$ETHTOOL_MSG_WOL_SET(r1, &(0x7f00000012c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001280)={&(0x7f0000002c40)={0xd8, r2, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_WOL_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_WOL_HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_WOL_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x8804}, 0x4000) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000002a40)=""/198, &(0x7f0000000000)=0xc6) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:42:24 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0x4000000) r1 = syz_mount_image$iso9660(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x80, 0x4, &(0x7f00000003c0)=[{&(0x7f00000001c0)="4726935d90f5a98af4aed46b4bec8b04d4d85da49300e008cf7a246b932419651f9fc3d0875e0a3e7b335219edcc464a7768f343151f7b59c93946651df51e61a0ce8afc2894954a6136981c8dce260df4e8ab5025f3e99ab0e94ad3c4c5c86e59a85941ef5b4fd290c7dce039e4b9b791ff666bee4f24f7af6a", 0x7a, 0x2}, {&(0x7f0000000240)="ff5bc484", 0x4, 0x100000000}, {&(0x7f0000000280)="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", 0xfc, 0x9c3}, {&(0x7f0000000380)="b94422af63a4f638d005a81e96ff28957ab8591c3a91b0f75a5600fca1b829352f294ecc77bbbd98a4098bbdd549", 0x2e, 0x93e}], 0x800, &(0x7f0000000440)={[{}, {@dmode}, {@check_relaxed}, {@map_normal}, {@uid={'uid', 0x3d, 0xee00}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '/'}}, {@appraise_type}, {@subj_user}, {@fsuuid={'fsuuid', 0x3d, {[0x66, 0x31, 0x63, 0x32, 0x62, 0x65, 0x65, 0x37], 0x2d, [0x61, 0x65, 0x62, 0x5a], 0x2d, [0x0, 0x66, 0x33, 0x65], 0x2d, [0x30, 0x8, 0x39, 0x35], 0x2d, [0x65, 0x35, 0x36, 0x37, 0x0, 0x36, 0x31, 0x31]}}}, {@obj_role}, {@subj_user}]}) getdents64(r1, &(0x7f0000000080)=""/105, 0x69) 03:42:24 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') 03:42:24 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 37) 03:42:24 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x3918c0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) fchdir(r0) 03:42:24 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(0x0) 03:42:24 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(0x0, &(0x7f0000000080)='./file0\x00') 03:42:24 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xa9f) 03:42:24 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x2, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) clock_gettime(0x0, &(0x7f0000004440)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004280)=[{{&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/134, 0x86}], 0x1, &(0x7f0000000300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}], 0x80}}, {{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000380)=""/124, 0x7c}, {&(0x7f0000000400)=""/207, 0xcf}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x4, &(0x7f0000001600)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x130}}, {{&(0x7f0000001740)=@abs, 0x6e, &(0x7f0000001ac0)=[{&(0x7f00000017c0)=""/144, 0x90}, {&(0x7f0000001880)=""/110, 0x6e}, {&(0x7f0000001900)=""/233, 0xe9}, {&(0x7f0000001a00)=""/178, 0xb2}], 0x4, &(0x7f0000001b00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000001b80), 0x6e, &(0x7f0000002180)=[{&(0x7f0000001c00)=""/173, 0xad}, {&(0x7f0000001cc0)=""/65, 0x41}, {&(0x7f0000001d40)=""/244, 0xf4}, {&(0x7f0000001e40)=""/86, 0x56}, {&(0x7f0000001ec0)=""/128, 0x80}, {&(0x7f0000001f40)=""/51, 0x33}, {&(0x7f0000001f80)=""/98, 0x62}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f00000020c0)=""/159, 0x9f}], 0x9}}, {{&(0x7f0000002240), 0x6e, &(0x7f0000003740)=[{&(0x7f00000022c0)=""/231, 0xe7}, {&(0x7f00000023c0)=""/101, 0x65}, {&(0x7f0000002440)=""/118, 0x76}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/160, 0xa0}, {&(0x7f00000025c0)=""/221, 0xdd}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/92, 0x5c}], 0x8, &(0x7f00000037c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x98}}, {{&(0x7f0000003880)=@abs, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000003900)=""/119, 0x77}, {&(0x7f0000003980)=""/250, 0xfa}, {&(0x7f0000003a80)=""/120, 0x78}, {&(0x7f0000003b00)=""/237, 0xed}, {&(0x7f0000003c00)=""/155, 0x9b}], 0x5, &(0x7f0000003d40)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000003d80), 0x6e, &(0x7f0000004100)=[{&(0x7f0000003e00)=""/102, 0x66}, {&(0x7f0000003e80)=""/230, 0xe6}, {&(0x7f0000003f80)=""/148, 0x94}, {&(0x7f0000004040)=""/187, 0xbb}], 0x4, &(0x7f0000004140)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x118}}], 0x7, 0x100, &(0x7f0000004480)={r2, r3+60000000}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x8000, &(0x7f00000044c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, 0xee01}}, {@uname={'uname', 0x3d, ')\xd4]$'}}, {@mmap}, {@cache_loose}], [{@dont_hash}, {@euid_eq={'euid', 0x3d, r4}}, {@smackfshat={'smackfshat', 0x3d, '\xf0$}&'}}, {@dont_hash}, {@obj_user={'obj_user', 0x3d, '\x04},.*-\x83,'}}, {@hash}]}}) unlink(&(0x7f0000000000)='./file2\x00') [ 732.184926] FAULT_INJECTION: forcing a failure. [ 732.184926] name failslab, interval 1, probability 0, space 0, times 0 [ 732.187310] CPU: 0 UID: 0 PID: 7885 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 732.187344] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 732.187358] Call Trace: [ 732.187367] [ 732.187376] dump_stack_lvl+0xfa/0x120 [ 732.187425] should_fail_ex+0x4d7/0x5e0 [ 732.187461] should_failslab+0xc2/0x120 [ 732.187498] __kmalloc_noprof+0xd6/0x830 [ 732.187540] ? down_write_nested+0x11d/0x1f0 [ 732.187579] ? security_sb_alloc+0xe3/0x140 [ 732.187606] ? __pfx_down_write_nested+0x10/0x10 [ 732.187652] ? security_sb_alloc+0xe3/0x140 [ 732.187678] security_sb_alloc+0xe3/0x140 [ 732.187708] alloc_super+0x1c8/0xba0 [ 732.187738] ? lock_release+0xc8/0x270 [ 732.187780] sget_fc+0xfe/0xb80 [ 732.187810] ? __pfx_set_anon_super_fc+0x10/0x10 [ 732.187841] ? __pfx_mqueue_fill_super+0x10/0x10 [ 732.187875] get_tree_nodev+0x28/0x190 [ 732.187908] mqueue_get_tree+0xf6/0x140 [ 732.187943] vfs_get_tree+0x93/0x340 [ 732.187971] fc_mount_longterm+0x1a/0x280 [ 732.188002] mq_init_ns+0x3a5/0x720 [ 732.188051] copy_ipcs+0x347/0x680 [ 732.188095] create_new_namespaces+0x210/0xc00 [ 732.188122] ? security_capable+0x2f/0x90 [ 732.188156] copy_namespaces+0x45c/0x580 [ 732.188184] copy_process+0x2617/0x7230 [ 732.188219] ? __pfx_perf_trace_lock+0x10/0x10 [ 732.188280] ? __pfx_copy_process+0x10/0x10 [ 732.188313] ? __might_fault+0xe0/0x190 [ 732.188351] ? _copy_from_user+0x5b/0xd0 [ 732.188399] kernel_clone+0xea/0x7c0 [ 732.188431] ? __pfx_perf_tp_event+0x10/0x10 [ 732.188462] ? __pfx_kernel_clone+0x10/0x10 [ 732.188505] ? find_held_lock+0x2b/0x80 [ 732.188530] ? ksys_write+0x121/0x240 [ 732.188562] ? lock_is_held_type+0x9e/0x120 [ 732.188607] __do_sys_clone3+0x1f5/0x280 [ 732.188639] ? __pfx___do_sys_clone3+0x10/0x10 [ 732.188691] ? __pfx_perf_trace_lock+0x10/0x10 [ 732.188733] ? lock_acquire+0x15e/0x2d0 [ 732.188764] ? __might_fault+0xe0/0x190 [ 732.188794] ? find_held_lock+0x2b/0x80 [ 732.188818] ? __might_fault+0x138/0x190 [ 732.188848] ? lock_release+0xc8/0x270 [ 732.188881] ? __might_fault+0xe0/0x190 [ 732.188912] ? __might_fault+0x151/0x190 [ 732.188949] do_syscall_64+0xbf/0x420 [ 732.188978] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 732.189004] RIP: 0033:0x7f7cfd3cbb19 [ 732.189023] 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 [ 732.189047] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 732.189073] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 732.189090] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 732.189104] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 732.189119] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 732.189134] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 732.189173] [ 732.270501] loop7: detected capacity change from 0 to 264192 [ 732.272533] iso9660: Unknown parameter 'smackfstransmute' [ 732.283925] loop6: detected capacity change from 0 to 264192 [ 732.290762] loop7: detected capacity change from 0 to 264192 [ 732.293335] iso9660: Unknown parameter 'smackfstransmute' 03:42:35 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x3918c0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) fchdir(r0) 03:42:35 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') sendto(0xffffffffffffffff, &(0x7f0000000180)="fc27ddcfea4e74d07c8596a50b32ea4d2aa434f74c73bf67aff02adedf58a2e2d3bfc2b311976a2d459f4f6142481712c2a2b5bd2aef024802e3a737aac67a1dea4de354e43dbc3d80aa9efc1d4e775eaf756aeeae3c0ee6bbf0385eb29433403088154eb130350787a3bf23018c463f6f589aa8f536614076", 0x79, 0x74852dcf8e54d4a0, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x1, 0x1, {0xa, 0x4e22, 0x201, @remote, 0x6}}}, 0x80) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'U-', 0x1}, 0x16, 0x2) setxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280), &(0x7f00000002c0)='./file0\x00', 0x8, 0x3) 03:42:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, 0x0) 03:42:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 38) 03:42:35 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(0x0, &(0x7f0000000080)='./file0\x00') 03:42:35 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(0x0) 03:42:35 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:42:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc00) [ 742.682101] loop6: detected capacity change from 0 to 264192 03:42:35 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x90000, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000001c0)={0x4, 0x5e, &(0x7f0000000140)="1fcaf959d346ddda8bcffea510bbaa553ab1b9e408329cd64c9f40bf5c10380e7bb31cd5cbecc44752cfd587e6832b24a7e0ee2fe3cc557c92ff47de4034c6d8d202575379344f0e53129dc71d29b4426c7afee820a84d5830b63883fc6f"}) getdents64(r1, &(0x7f0000000100)=""/5, 0x5) 03:42:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xd00) 03:42:35 executing program 0: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000000)='./file1\x00') unlink(&(0x7f00000000c0)='./file1\x00') truncate(&(0x7f0000000080)='./file1\x00', 0xdb) unlink(&(0x7f0000000040)='./file1\x00') 03:42:35 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(0x0, &(0x7f0000000080)='./file0\x00') 03:42:35 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x3918c0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) fchdir(r0) 03:42:35 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:42:35 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, 0x0) 03:42:35 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1200) 03:42:35 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 39) 03:42:35 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1}, 0x10) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:42:35 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', 0x0) 03:42:35 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x3918c0, 0x0) fchdir(r0) 03:42:47 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 40) 03:42:47 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1201) 03:42:47 executing program 5: fchdir(0xffffffffffffffff) 03:42:47 executing program 7: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getdents64(r0, &(0x7f0000000240)=""/102, 0x66) 03:42:47 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', 0x0) 03:42:47 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfffffffd}}, './file1\x00'}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@rand_addr=0x64010102, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0xfffffffe, 0x3}}, 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2f}, {}, {}, 0x0, 0xffffffff, 0x3}}, 0xb8}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r3, 0x80089419, &(0x7f00000000c0)) sendfile(r2, r1, &(0x7f0000000080)=0x5, 0x4) 03:42:47 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x100) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L-', 0x7}, 0x16, 0x1) 03:42:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, 0x0) [ 754.802119] loop6: detected capacity change from 0 to 264192 03:42:47 executing program 4: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') link(&(0x7f0000000040)='./file1\x00', 0x0) 03:42:47 executing program 0: ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000000180)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:42:47 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') sendmsg$802154_raw(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)="5a66f74d5de419cede02749a9c71660ccfb0bd1df00f2de14072fc0967cddb09844b47ce88aac64d7862ad98b2e91d02da869bc540d9bbf025b54303432edcff55a956f81d9812cc52b7417a603219c11f509cf936d1c1536d1bdbac02375f2695b97782ea480963f8a3ac4a15569bba06a242998e6275dbe7fc1ff2dd828a87187f3738619b4d4984161f05129195620f00d4cb951bedd1ad776b1d670e4408a4a9202fd2d0c81f696b1ac6ec9c76652731c06bce3ed8d2f05a753600fd19f1f29da853", 0xc4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) write$P9_RAUTH(r2, &(0x7f00000002c0)={0x14, 0x67, 0x2, {0x1, 0x2, 0x7}}, 0x14) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/114, 0x72) 03:42:47 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x100) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L-', 0x7}, 0x16, 0x1) 03:42:47 executing program 5: fchdir(0xffffffffffffffff) 03:42:47 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2000) 03:42:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) write$binfmt_aout(r2, &(0x7f00000002c0)={{0x84, 0x21, 0x6, 0x6, 0x23, 0x1, 0x1b6, 0x4}, "e7e677b34df3764d0e4b598f8957d513905829a8d4fe10c422e05658daed8e61b108c9ac68009b1dfc7cba8faf4dc1335741c052f9e2f4b045ce88906a5f9ff4464574ae2355342f1dcd07360c3d9248db16a944119828ffeafb5f530bc9c40c0df54679fa6aae30", ['\x00']}, 0x188) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmmsg$inet6(r1, &(0x7f0000004fc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=[@pktinfo={{0x24, 0x29, 0x32, {@ipv4={'\x00', '\xff\xff', @multicast2}, r3}}}], 0x28}}], 0x1, 0x0) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="080328bd6000ffdbdf2501001a12"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) connect$inet6(r5, &(0x7f0000000200)={0xa, 0x4e21, 0x5, @private0, 0x5}, 0x1c) 03:42:47 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = inotify_init1(0x400) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1, {r2}}, './file0\x00'}) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:01 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2103) 03:43:01 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 41) 03:43:01 executing program 5: fchdir(0xffffffffffffffff) 03:43:01 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = creat(&(0x7f00000003c0)='./file1\x00', 0x0) pwritev2(r0, &(0x7f0000000380)=[{&(0x7f0000000180)="bd", 0xfffffdef}], 0x1, 0x0, 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') 03:43:01 executing program 0: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000080)='./file1\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x650080, 0x9) mknodat$null(r0, &(0x7f0000000040)='./file1\x00', 0x1, 0x103) 03:43:01 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000040)) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:01 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 1) 03:43:01 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x100) lsetxattr$trusted_overlay_nlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), &(0x7f00000001c0)={'L-', 0x7}, 0x16, 0x1) 03:43:01 executing program 7: r0 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r0, 0x0) msgrcv(r0, &(0x7f0000000100)={0x0, ""/129}, 0x89, 0x0, 0x1000) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/114, 0x72) [ 769.228899] loop6: detected capacity change from 0 to 264192 [ 769.262092] FAULT_INJECTION: forcing a failure. [ 769.262092] name failslab, interval 1, probability 0, space 0, times 0 [ 769.263035] CPU: 1 UID: 0 PID: 8018 Comm: syz-executor.6 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 769.263051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 769.263059] Call Trace: [ 769.263063] [ 769.263068] dump_stack_lvl+0xfa/0x120 [ 769.263096] should_fail_ex+0x4d7/0x5e0 [ 769.263114] ? getname_flags.part.0+0x48/0x540 [ 769.263127] should_failslab+0xc2/0x120 [ 769.263147] kmem_cache_alloc_noprof+0x80/0x710 [ 769.263160] ? lock_acquire+0x15e/0x2d0 [ 769.263181] ? getname_flags.part.0+0x48/0x540 [ 769.263191] getname_flags.part.0+0x48/0x540 [ 769.263204] getname_flags+0x95/0xe0 [ 769.263219] __x64_sys_renameat+0xa0/0xf0 [ 769.263243] do_syscall_64+0xbf/0x420 [ 769.263258] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 769.263271] RIP: 0033:0x7feef26d5b19 [ 769.263281] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 769.263292] RSP: 002b:00007feeefc4b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 769.263304] RAX: ffffffffffffffda RBX: 00007feef27e8f60 RCX: 00007feef26d5b19 [ 769.263312] RDX: 0000000000000005 RSI: 0000000020000140 RDI: 0000000000000005 [ 769.263319] RBP: 00007feeefc4b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 769.263327] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000001 [ 769.263334] R13: 00007ffe675be98f R14: 00007feeefc4b300 R15: 0000000000022000 [ 769.263351] 03:43:01 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:01 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000, 0x100) 03:43:01 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x3918c0, 0x0) fchdir(r0) 03:43:01 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2400) 03:43:01 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 2) 03:43:01 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x18040, 0x10, 0x1b}, 0x18) dup(r6) [ 769.461995] loop6: detected capacity change from 0 to 264192 03:43:02 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="b25de399047b8340797fef9afc6f7d0e50c97e9efa24bcaa847bc499adc9729b12c73576afef65c42446e21fc4e0a3cdab03d9cf5da088d3d761a10a13f62b411db3abbbc7e35f1c4a830be957c01ccb15cb81", 0x53}, {&(0x7f0000000040)="15760ab1628437e238ab87748ed996b0c075f3a4caa42c4b0cf84b4227b98feea69a05a7c90283", 0x27}], 0x2, 0x5, 0x6) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:10 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x3918c0, 0x0) fchdir(r0) 03:43:10 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x18040, 0x10, 0x1b}, 0x18) dup(r6) 03:43:10 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r3, @ANYRESDEC=r3], 0x2c, 0x0) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r6, @ANYRES64=r5], 0x2c, 0x0) fchown(r4, 0x0, r6) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)={{}, {0x1, 0x5}, [{0x2, 0x1, 0xffffffffffffffff}, {0x2, 0xd, 0xee00}, {0x2, 0x0, r0}, {0x2, 0x0, r1}, {0x2, 0x2, 0xee00}, {0x2, 0x6, r2}], {}, [{0x8, 0x4, r3}, {0x8, 0x0, r6}, {0x8, 0x1}, {0x8, 0x2, 0xee00}], {0x10, 0xe758ee32c37dbaf7}, {0x20, 0x4}}, 0x74, 0x1) 03:43:10 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x2, 0x8}) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:10 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 3) 03:43:10 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2b30) 03:43:10 executing program 3: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) 03:43:10 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 42) [ 778.321777] FAULT_INJECTION: forcing a failure. [ 778.321777] name failslab, interval 1, probability 0, space 0, times 0 [ 778.322739] CPU: 1 UID: 0 PID: 8058 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 778.322756] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 778.322763] Call Trace: [ 778.322767] [ 778.322772] dump_stack_lvl+0xfa/0x120 [ 778.322800] should_fail_ex+0x4d7/0x5e0 [ 778.322818] ? shrinker_alloc+0xad/0xad0 [ 778.322831] should_failslab+0xc2/0x120 [ 778.322849] __kmalloc_cache_noprof+0x80/0x730 [ 778.322876] ? shrinker_alloc+0xad/0xad0 [ 778.322887] shrinker_alloc+0xad/0xad0 [ 778.322898] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 778.322915] ? pcpu_memcg_post_alloc_hook+0x1e/0x690 [ 778.322932] ? __create_object+0x59/0x80 [ 778.322945] ? __percpu_init_rwsem+0x2d/0x160 [ 778.322964] ? pcpu_alloc_noprof+0x12d/0x1160 [ 778.322981] ? __pfx_shrinker_alloc+0x10/0x10 [ 778.322994] ? lockdep_init_map_type+0x4b/0x220 [ 778.323011] ? __raw_spin_lock_init+0x3a/0x110 [ 778.323032] alloc_super+0x7ce/0xba0 [ 778.323051] sget_fc+0xfe/0xb80 [ 778.323065] ? __pfx_set_anon_super_fc+0x10/0x10 [ 778.323079] ? __pfx_mqueue_fill_super+0x10/0x10 [ 778.323096] get_tree_nodev+0x28/0x190 [ 778.323111] mqueue_get_tree+0xf6/0x140 [ 778.323127] vfs_get_tree+0x93/0x340 [ 778.323139] fc_mount_longterm+0x1a/0x280 [ 778.323154] mq_init_ns+0x3a5/0x720 [ 778.323174] copy_ipcs+0x347/0x680 [ 778.323193] create_new_namespaces+0x210/0xc00 [ 778.323207] ? security_capable+0x2f/0x90 [ 778.323225] copy_namespaces+0x45c/0x580 [ 778.323242] copy_process+0x2617/0x7230 [ 778.323259] ? __pfx_perf_trace_lock+0x10/0x10 [ 778.323283] ? __pfx_copy_process+0x10/0x10 [ 778.323297] ? __might_fault+0xe0/0x190 [ 778.323315] ? _copy_from_user+0x5b/0xd0 [ 778.323334] kernel_clone+0xea/0x7c0 [ 778.323349] ? get_pid_task+0xfd/0x250 [ 778.323364] ? __pfx_kernel_clone+0x10/0x10 [ 778.323378] ? perf_trace_lock+0xb5/0x5d0 [ 778.323398] ? find_held_lock+0x2b/0x80 [ 778.323409] ? ksys_write+0x121/0x240 [ 778.323424] ? lock_is_held_type+0x9e/0x120 [ 778.323445] __do_sys_clone3+0x1f5/0x280 [ 778.323460] ? __pfx___do_sys_clone3+0x10/0x10 [ 778.323483] ? __pfx_perf_trace_lock+0x10/0x10 [ 778.323498] ? lock_acquire+0x15e/0x2d0 [ 778.323516] ? lock_acquire+0x15e/0x2d0 [ 778.323530] ? __might_fault+0xe0/0x190 [ 778.323543] ? find_held_lock+0x2b/0x80 [ 778.323554] ? __might_fault+0x138/0x190 [ 778.323567] ? lock_release+0xc8/0x270 [ 778.323582] ? __might_fault+0xe0/0x190 [ 778.323596] ? __might_fault+0x151/0x190 [ 778.323613] do_syscall_64+0xbf/0x420 [ 778.323626] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.323639] RIP: 0033:0x7f7cfd3cbb19 [ 778.323648] 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 [ 778.323660] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 778.323671] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 778.323680] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 778.323687] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 778.323694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 778.323701] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 778.323718] [ 778.348151] loop6: detected capacity change from 0 to 264192 03:43:10 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x3918c0, 0x0) fchdir(r0) 03:43:10 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x18040, 0x10, 0x1b}, 0x18) dup(r6) 03:43:10 executing program 3: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '\x00'}) 03:43:10 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) 03:43:11 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x0) r6 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x18040, 0x10, 0x1b}, 0x18) dup(r6) [ 778.463749] FAULT_INJECTION: forcing a failure. [ 778.463749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 778.465955] CPU: 0 UID: 0 PID: 8060 Comm: syz-executor.6 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 778.466002] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 778.466023] Call Trace: [ 778.466033] [ 778.466047] dump_stack_lvl+0xfa/0x120 [ 778.466112] should_fail_ex+0x4d7/0x5e0 [ 778.466161] strncpy_from_user+0x3b/0x2f0 [ 778.466223] getname_flags.part.0+0x8d/0x540 [ 778.466272] getname_flags+0x95/0xe0 [ 778.466316] __x64_sys_renameat+0xa0/0xf0 [ 778.466360] do_syscall_64+0xbf/0x420 03:43:11 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2e00) [ 778.466388] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 778.466412] RIP: 0033:0x7feef26d5b19 03:43:11 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 43) [ 778.466431] 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 [ 778.466454] RSP: 002b:00007feeefc4b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 778.466477] RAX: ffffffffffffffda RBX: 00007feef27e8f60 RCX: 00007feef26d5b19 [ 778.466493] RDX: 0000000000000005 RSI: 0000000020000140 RDI: 0000000000000005 [ 778.466507] RBP: 00007feeefc4b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 778.466521] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000001 [ 778.466535] R13: 00007ffe675be98f R14: 00007feeefc4b300 R15: 0000000000022000 [ 778.466570] 03:43:11 executing program 7: ioctl$RTC_IRQP_SET(0xffffffffffffffff, 0x4008700c, 0x16c2) openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) pidfd_getfd(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getdents64(r1, &(0x7f0000000080)=""/114, 0x72) 03:43:20 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) 03:43:20 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x302b) 03:43:20 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 44) 03:43:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x8, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={@mcast1, 0x34, r2}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv0\x00'}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @loopback}, 0x0, r2}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={@local, 0x5d, r4}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_ASYNC_CANCEL={0xe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x2) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast1, 0x3d, r2}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:43:20 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 4) 03:43:20 executing program 3: lremovexattr(0x0, &(0x7f0000000040)=@random={'security.', '\x00'}) 03:43:20 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x420042, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x8000, 0x237ef8b7, 0x6}) r1 = syz_open_dev$vcsn(&(0x7f0000000100), 0x6, 0x400) mount_setattr(r1, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000180)={0x10000c, 0x100038, 0x200000, {r0}}, 0x20) 03:43:20 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x0) openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x18040, 0x10, 0x1b}, 0x18) [ 788.179279] FAULT_INJECTION: forcing a failure. [ 788.179279] name failslab, interval 1, probability 0, space 0, times 0 [ 788.180219] CPU: 1 UID: 0 PID: 8096 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 788.180237] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.180245] Call Trace: [ 788.180249] [ 788.180254] dump_stack_lvl+0xfa/0x120 [ 788.180281] should_fail_ex+0x4d7/0x5e0 [ 788.180299] should_failslab+0xc2/0x120 [ 788.180318] __kmalloc_noprof+0xd6/0x830 [ 788.180338] ? __pfx_shrinker_alloc+0x10/0x10 [ 788.180351] ? __list_lru_init+0xeb/0x4a0 [ 788.180369] ? __list_lru_init+0xeb/0x4a0 [ 788.180382] __list_lru_init+0xeb/0x4a0 [ 788.180398] alloc_super+0x8c5/0xba0 [ 788.180417] sget_fc+0xfe/0xb80 [ 788.180431] ? __pfx_set_anon_super_fc+0x10/0x10 [ 788.180445] ? __pfx_mqueue_fill_super+0x10/0x10 [ 788.180463] get_tree_nodev+0x28/0x190 [ 788.180478] mqueue_get_tree+0xf6/0x140 [ 788.180493] vfs_get_tree+0x93/0x340 [ 788.180506] fc_mount_longterm+0x1a/0x280 [ 788.180521] mq_init_ns+0x3a5/0x720 [ 788.180540] copy_ipcs+0x347/0x680 [ 788.180560] create_new_namespaces+0x210/0xc00 [ 788.180574] ? security_capable+0x2f/0x90 [ 788.180591] copy_namespaces+0x45c/0x580 [ 788.180604] copy_process+0x2617/0x7230 [ 788.180620] ? __pfx_perf_trace_lock+0x10/0x10 [ 788.180646] ? __pfx_copy_process+0x10/0x10 [ 788.180660] ? __might_fault+0xe0/0x190 [ 788.180678] ? _copy_from_user+0x5b/0xd0 [ 788.180696] kernel_clone+0xea/0x7c0 [ 788.180710] ? get_pid_task+0xfd/0x250 [ 788.180725] ? __pfx_kernel_clone+0x10/0x10 [ 788.180739] ? perf_trace_lock+0xb5/0x5d0 [ 788.180759] ? find_held_lock+0x2b/0x80 [ 788.180770] ? ksys_write+0x121/0x240 [ 788.180785] ? lock_is_held_type+0x9e/0x120 [ 788.180806] __do_sys_clone3+0x1f5/0x280 [ 788.180821] ? __pfx___do_sys_clone3+0x10/0x10 [ 788.180844] ? __pfx_perf_trace_lock+0x10/0x10 [ 788.180859] ? lock_acquire+0x15e/0x2d0 [ 788.180877] ? lock_acquire+0x15e/0x2d0 [ 788.180891] ? __might_fault+0xe0/0x190 [ 788.180904] ? find_held_lock+0x2b/0x80 [ 788.180915] ? __might_fault+0x138/0x190 [ 788.180928] ? lock_release+0xc8/0x270 [ 788.180943] ? __might_fault+0xe0/0x190 [ 788.180957] ? __might_fault+0x151/0x190 [ 788.180974] do_syscall_64+0xbf/0x420 [ 788.180987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.181010] RIP: 0033:0x7f7cfd3cbb19 [ 788.181020] 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 [ 788.181031] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 788.181043] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 788.181051] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 788.181058] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.181065] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 788.181072] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 788.181089] 03:43:20 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}, {r4, r5/1000+10000}}, 0x0) [ 788.222825] loop6: detected capacity change from 0 to 264192 03:43:20 executing program 7: syz_io_uring_setup(0x4, &(0x7f0000000100)={0x0, 0xb32c, 0x0, 0x1, 0x165}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), &(0x7f0000000180)) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x440102, 0x20) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc378ccd155e00000000100000000600000000000000ffffff0000000000000000000000000000e1d0347240ccb1dd00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) fchdir(r1) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:20 executing program 3: lremovexattr(0x0, 0x0) 03:43:20 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) 03:43:20 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={{r2, r3/1000+60000}}, 0x0) [ 788.307683] FAULT_INJECTION: forcing a failure. [ 788.307683] name failslab, interval 1, probability 0, space 0, times 0 03:43:20 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 45) [ 788.309627] CPU: 0 UID: 0 PID: 8105 Comm: syz-executor.6 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 788.309664] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 788.309677] Call Trace: [ 788.309685] [ 788.309694] dump_stack_lvl+0xfa/0x120 [ 788.309741] should_fail_ex+0x4d7/0x5e0 [ 788.309774] ? getname_flags.part.0+0x48/0x540 [ 788.309797] should_failslab+0xc2/0x120 [ 788.309832] kmem_cache_alloc_noprof+0x80/0x710 [ 788.309869] ? getname_flags.part.0+0x48/0x540 [ 788.309896] getname_flags.part.0+0x48/0x540 [ 788.309921] getname_flags+0x95/0xe0 [ 788.309950] __x64_sys_renameat+0xad/0xf0 [ 788.309996] do_syscall_64+0xbf/0x420 [ 788.310022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 788.310046] RIP: 0033:0x7feef26d5b19 [ 788.310066] 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 [ 788.310087] RSP: 002b:00007feeefc4b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 788.310109] RAX: ffffffffffffffda RBX: 00007feef27e8f60 RCX: 00007feef26d5b19 [ 788.310125] RDX: 0000000000000005 RSI: 0000000020000140 RDI: 0000000000000005 [ 788.310138] RBP: 00007feeefc4b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 788.310152] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000001 [ 788.310166] R13: 00007ffe675be98f R14: 00007feeefc4b300 R15: 0000000000022000 [ 788.310200] 03:43:20 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x303b) 03:43:31 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(0xffffffffffffffff) 03:43:31 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = dup(r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:31 executing program 7: sendmsg$IEEE802154_SET_MACPARAMS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x2}, @IEEE802154_ATTR_CSMA_RETRIES={0x5}, @IEEE802154_ATTR_CCA_MODE={0x5, 0x23, 0xe0}, @IEEE802154_ATTR_LBT_ENABLED={0x5}, @IEEE802154_ATTR_CCA_ED_LEVEL={0x8, 0x24, 0x4c41}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8041}, 0x20c0) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:31 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 46) 03:43:31 executing program 3: lremovexattr(0x0, 0x0) (fail_nth: 1) 03:43:31 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3b30) 03:43:31 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) mount$9p_rdma(&(0x7f0000000040), &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x2048, &(0x7f0000000180)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, '^\'%/'}}, {@smackfsdef={'smackfsdef', 0x3d, '\\\xa1[:.@]+\\'}}, {@uid_lt={'uid<', r0}}, {@appraise}, {@appraise}, {@appraise_type}, {@smackfsroot={'smackfsroot', 0x3d, '}'}}, {@appraise}]}}) unlink(&(0x7f0000000000)='./file0\x00') 03:43:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 5) [ 798.839344] loop6: detected capacity change from 0 to 264192 [ 798.840355] FAULT_INJECTION: forcing a failure. [ 798.840355] name failslab, interval 1, probability 0, space 0, times 0 [ 798.841295] CPU: 1 UID: 0 PID: 8149 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 798.841311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 798.841318] Call Trace: [ 798.841322] [ 798.841327] dump_stack_lvl+0xfa/0x120 [ 798.841362] should_fail_ex+0x4d7/0x5e0 [ 798.841382] should_failslab+0xc2/0x120 [ 798.841401] __kmalloc_noprof+0xd6/0x830 [ 798.841420] ? lockdep_init_map_type+0x4b/0x220 [ 798.841438] ? __list_lru_init+0xeb/0x4a0 [ 798.841453] ? lockdep_init_map_type+0x4b/0x220 [ 798.841471] ? __list_lru_init+0xeb/0x4a0 [ 798.841483] __list_lru_init+0xeb/0x4a0 [ 798.841499] alloc_super+0x90e/0xba0 [ 798.841518] sget_fc+0xfe/0xb80 [ 798.841536] ? __pfx_set_anon_super_fc+0x10/0x10 [ 798.841550] ? __pfx_mqueue_fill_super+0x10/0x10 [ 798.841568] get_tree_nodev+0x28/0x190 [ 798.841583] mqueue_get_tree+0xf6/0x140 [ 798.841599] vfs_get_tree+0x93/0x340 [ 798.841615] fc_mount_longterm+0x1a/0x280 [ 798.841631] mq_init_ns+0x3a5/0x720 [ 798.841651] copy_ipcs+0x347/0x680 [ 798.841670] create_new_namespaces+0x210/0xc00 [ 798.841684] ? security_capable+0x2f/0x90 [ 798.841701] copy_namespaces+0x45c/0x580 [ 798.841714] copy_process+0x2617/0x7230 [ 798.841731] ? __pfx_perf_trace_lock+0x10/0x10 [ 798.841756] ? __pfx_copy_process+0x10/0x10 [ 798.841771] ? __might_fault+0xe0/0x190 [ 798.841789] ? _copy_from_user+0x5b/0xd0 [ 798.841807] kernel_clone+0xea/0x7c0 [ 798.841821] ? get_pid_task+0xfd/0x250 [ 798.841837] ? __pfx_kernel_clone+0x10/0x10 [ 798.841850] ? perf_trace_lock+0xb5/0x5d0 [ 798.841870] ? find_held_lock+0x2b/0x80 [ 798.841882] ? ksys_write+0x121/0x240 [ 798.841897] ? lock_is_held_type+0x9e/0x120 [ 798.841922] __do_sys_clone3+0x1f5/0x280 [ 798.841936] ? __pfx___do_sys_clone3+0x10/0x10 [ 798.841960] ? __pfx_perf_trace_lock+0x10/0x10 [ 798.841974] ? lock_acquire+0x15e/0x2d0 [ 798.841991] ? lock_acquire+0x15e/0x2d0 [ 798.842006] ? __might_fault+0xe0/0x190 [ 798.842019] ? find_held_lock+0x2b/0x80 [ 798.842029] ? __might_fault+0x138/0x190 [ 798.842043] ? lock_release+0xc8/0x270 [ 798.842058] ? __might_fault+0xe0/0x190 [ 798.842072] ? __might_fault+0x151/0x190 [ 798.842088] do_syscall_64+0xbf/0x420 [ 798.842101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.842114] RIP: 0033:0x7f7cfd3cbb19 [ 798.842124] 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 [ 798.842135] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 798.842147] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 798.842155] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 798.842162] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 798.842169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 798.842176] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 798.842193] [ 798.885064] FAULT_INJECTION: forcing a failure. [ 798.885064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 798.886828] CPU: 0 UID: 0 PID: 8157 Comm: syz-executor.3 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 798.886856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 798.886869] Call Trace: [ 798.886877] [ 798.886885] dump_stack_lvl+0xfa/0x120 [ 798.886927] should_fail_ex+0x4d7/0x5e0 [ 798.886958] strncpy_from_user+0x3b/0x2f0 [ 798.886995] path_removexattrat+0xb3/0x5c0 [ 798.887023] ? ksys_write+0x187/0x240 [ 798.887052] ? __pfx_path_removexattrat+0x10/0x10 [ 798.887080] ? perf_trace_lock+0xb5/0x5d0 [ 798.887115] ? perf_trace_lock+0xb5/0x5d0 [ 798.887148] ? __pfx_perf_trace_lock+0x10/0x10 [ 798.887182] ? lock_acquire+0x15e/0x2d0 [ 798.887210] ? __might_fault+0xe0/0x190 [ 798.887243] ? find_held_lock+0x2b/0x80 [ 798.887263] ? __might_fault+0x138/0x190 [ 798.887287] ? lock_release+0xc8/0x270 [ 798.887315] ? __might_fault+0xe0/0x190 [ 798.887347] __x64_sys_lremovexattr+0x5e/0x80 [ 798.887379] do_syscall_64+0xbf/0x420 [ 798.887404] entry_SYSCALL_64_after_hwframe+0x77/0x7f 03:43:31 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) [ 798.887426] RIP: 0033:0x7f884212bb19 [ 798.887442] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 798.887462] RSP: 002b:00007f883f6a1188 EFLAGS: 00000246 ORIG_RAX: 00000000000000c6 [ 798.887482] RAX: ffffffffffffffda RBX: 00007f884223ef60 RCX: 00007f884212bb19 [ 798.887496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 798.887508] RBP: 00007f883f6a11d0 R08: 0000000000000000 R09: 0000000000000000 [ 798.887520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.887532] R13: 00007ffd5c9eda4f R14: 00007f883f6a1300 R15: 0000000000022000 [ 798.887564] 03:43:31 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 47) 03:43:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 6) 03:43:31 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3f00) 03:43:31 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x105040, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:43:31 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:31 executing program 0: prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, 0xffffffffffffffff) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x204041, 0x1ab) unlink(&(0x7f0000000000)='./file1\x00') [ 799.008078] loop6: detected capacity change from 0 to 264192 [ 799.036064] FAULT_INJECTION: forcing a failure. [ 799.036064] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 799.037077] CPU: 1 UID: 0 PID: 8165 Comm: syz-executor.6 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 799.037095] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 799.037104] Call Trace: [ 799.037108] [ 799.037113] dump_stack_lvl+0xfa/0x120 [ 799.037150] should_fail_ex+0x4d7/0x5e0 [ 799.037169] strncpy_from_user+0x3b/0x2f0 [ 799.037189] getname_flags.part.0+0x8d/0x540 [ 799.037204] getname_flags+0x95/0xe0 [ 799.037219] __x64_sys_renameat+0xad/0xf0 [ 799.037243] do_syscall_64+0xbf/0x420 [ 799.037257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 799.037270] RIP: 0033:0x7feef26d5b19 [ 799.037279] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 799.037290] RSP: 002b:00007feeefc4b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 799.037302] RAX: ffffffffffffffda RBX: 00007feef27e8f60 RCX: 00007feef26d5b19 [ 799.037310] RDX: 0000000000000005 RSI: 0000000020000140 RDI: 0000000000000005 [ 799.037317] RBP: 00007feeefc4b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 799.037325] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000001 [ 799.037332] R13: 00007ffe675be98f R14: 00007feeefc4b300 R15: 0000000000022000 [ 799.037349] 03:43:31 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:41 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 48) 03:43:41 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') umount2(&(0x7f0000000040)='./file1\x00', 0x8) mknodat$null(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x103) 03:43:41 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 7) 03:43:41 executing program 3: lremovexattr(0x0, 0x0) (fail_nth: 2) 03:43:41 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) (fail_nth: 1) 03:43:41 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x5505) [ 809.208540] FAULT_INJECTION: forcing a failure. [ 809.208540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 809.209687] CPU: 1 UID: 0 PID: 8194 Comm: syz-executor.5 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 809.209703] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.209711] Call Trace: [ 809.209715] [ 809.209720] dump_stack_lvl+0xfa/0x120 [ 809.209748] should_fail_ex+0x4d7/0x5e0 [ 809.209766] _copy_to_user+0x32/0xd0 [ 809.209783] simple_read_from_buffer+0xe0/0x180 [ 809.209801] proc_fail_nth_read+0x18a/0x240 [ 809.209821] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 809.209840] ? security_file_permission+0x22/0x90 [ 809.209860] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 809.209878] vfs_read+0x1eb/0xc70 [ 809.209895] ? __pfx___mutex_lock+0x10/0x10 [ 809.209906] ? __fget_files+0x34/0x3b0 [ 809.209922] ? __pfx_vfs_read+0x10/0x10 [ 809.209937] ? lock_release+0xc8/0x270 [ 809.209957] ? __fget_files+0x20d/0x3b0 [ 809.209978] ksys_read+0x121/0x240 [ 809.209993] ? __pfx_ksys_read+0x10/0x10 [ 809.210006] ? __might_fault+0xe0/0x190 [ 809.210022] ? __might_fault+0x151/0x190 [ 809.210038] do_syscall_64+0xbf/0x420 [ 809.210052] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.210065] RIP: 0033:0x7f007010869c [ 809.210075] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 809.210086] RSP: 002b:00007f006d6cb170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 809.210098] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f007010869c [ 809.210106] RDX: 000000000000000f RSI: 00007f006d6cb1e0 RDI: 0000000000000004 [ 809.210113] RBP: 00007f006d6cb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 809.210120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 809.210127] R13: 00007ffd47c8d59f R14: 00007f006d6cb300 R15: 0000000000022000 [ 809.210144] [ 809.231282] FAULT_INJECTION: forcing a failure. [ 809.231282] name failslab, interval 1, probability 0, space 0, times 0 [ 809.232183] CPU: 1 UID: 0 PID: 8195 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 809.232197] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.232204] Call Trace: [ 809.232208] [ 809.232212] dump_stack_lvl+0xfa/0x120 [ 809.232236] should_fail_ex+0x4d7/0x5e0 [ 809.232251] ? mqueue_alloc_inode+0x27/0x50 [ 809.232267] should_failslab+0xc2/0x120 [ 809.232285] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 809.232299] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 809.232321] ? __pfx_mqueue_fill_super+0x10/0x10 [ 809.232336] ? mqueue_alloc_inode+0x27/0x50 [ 809.232350] ? lockdep_init_map_type+0x4b/0x220 [ 809.232365] mqueue_alloc_inode+0x27/0x50 [ 809.232379] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 809.232394] alloc_inode+0x67/0x250 [ 809.232405] new_inode+0x1e/0x160 [ 809.232417] ? __pfx_mqueue_fill_super+0x10/0x10 [ 809.232432] mqueue_get_inode+0x2e/0xdf0 [ 809.232446] ? sget_fc+0x766/0xb80 [ 809.232462] ? __pfx_mqueue_fill_super+0x10/0x10 [ 809.232477] mqueue_fill_super+0x14e/0x260 [ 809.232493] get_tree_nodev+0xdc/0x190 [ 809.232508] mqueue_get_tree+0xf6/0x140 [ 809.232523] vfs_get_tree+0x93/0x340 [ 809.232536] fc_mount_longterm+0x1a/0x280 [ 809.232550] mq_init_ns+0x3a5/0x720 [ 809.232570] copy_ipcs+0x347/0x680 [ 809.232589] create_new_namespaces+0x210/0xc00 [ 809.232602] ? security_capable+0x2f/0x90 [ 809.232618] copy_namespaces+0x45c/0x580 [ 809.232631] copy_process+0x2617/0x7230 [ 809.232647] ? __pfx_perf_trace_lock+0x10/0x10 [ 809.232672] ? __pfx_copy_process+0x10/0x10 [ 809.232687] ? __might_fault+0xe0/0x190 [ 809.232703] ? _copy_from_user+0x5b/0xd0 [ 809.232720] kernel_clone+0xea/0x7c0 [ 809.232734] ? get_pid_task+0xfd/0x250 [ 809.232749] ? __pfx_kernel_clone+0x10/0x10 03:43:41 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x4000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[], 0xb8}}, 0x0) fchdir(r1) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r2 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000000}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000003380)={0xfffffffffffffffd, 0x0, &(0x7f0000003280), 0x0, &(0x7f0000000a80)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x78, 0x20000041}, 0x2004a801) r4 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000600)={0x6000000, &(0x7f00000002c0), &(0x7f0000000440)=0x0, &(0x7f0000000480), {0x3d}, &(0x7f00000004c0)=""/49, 0x31, &(0x7f0000000500)=""/131, &(0x7f00000005c0)=[0x0], 0x1, {r0}}, 0x58) r8 = openat$hpet(0xffffffffffffff9c, &(0x7f00000006c0), 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x4) clone3(&(0x7f0000000700)={0x4122200, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), {0x12}, &(0x7f0000000180)=""/103, 0x67, &(0x7f0000000380)=""/191, &(0x7f0000000680)=[r2, r3, 0x0, r4, r5, r6, r7, 0x0], 0x8, {r8}}, 0x58) [ 809.232762] ? perf_trace_lock+0xb5/0x5d0 [ 809.232782] ? find_held_lock+0x2b/0x80 [ 809.232793] ? ksys_write+0x121/0x240 [ 809.232807] ? lock_is_held_type+0x9e/0x120 [ 809.232828] __do_sys_clone3+0x1f5/0x280 [ 809.232842] ? __pfx___do_sys_clone3+0x10/0x10 [ 809.232866] ? __pfx_perf_trace_lock+0x10/0x10 [ 809.232880] ? lock_acquire+0x15e/0x2d0 [ 809.232897] ? lock_acquire+0x15e/0x2d0 [ 809.232911] ? __might_fault+0xe0/0x190 [ 809.232924] ? find_held_lock+0x2b/0x80 [ 809.232935] ? __might_fault+0x138/0x190 [ 809.232949] ? lock_release+0xc8/0x270 [ 809.232963] ? __might_fault+0xe0/0x190 [ 809.232977] ? __might_fault+0x151/0x190 [ 809.232994] do_syscall_64+0xbf/0x420 [ 809.233007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.233018] RIP: 0033:0x7f7cfd3cbb19 [ 809.233027] 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 [ 809.233038] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 809.233049] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 809.233056] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 809.233063] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 809.233070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 809.233077] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 809.233094] [ 809.258741] loop6: detected capacity change from 0 to 264192 [ 809.270546] FAULT_INJECTION: forcing a failure. [ 809.270546] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 809.272533] CPU: 0 UID: 0 PID: 8200 Comm: syz-executor.3 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 809.272564] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.272577] Call Trace: [ 809.272585] [ 809.272594] dump_stack_lvl+0xfa/0x120 [ 809.272638] should_fail_ex+0x4d7/0x5e0 [ 809.272671] _copy_to_user+0x32/0xd0 [ 809.272702] simple_read_from_buffer+0xe0/0x180 [ 809.272734] proc_fail_nth_read+0x18a/0x240 [ 809.272774] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 809.272812] ? security_file_permission+0x22/0x90 [ 809.272847] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 809.272884] vfs_read+0x1eb/0xc70 [ 809.272915] ? __pfx___mutex_lock+0x10/0x10 [ 809.272937] ? __fget_files+0x34/0x3b0 [ 809.272967] ? __pfx_vfs_read+0x10/0x10 [ 809.272998] ? lock_release+0xc8/0x270 [ 809.273034] ? __fget_files+0x20d/0x3b0 [ 809.273076] ksys_read+0x121/0x240 [ 809.273105] ? __pfx_ksys_read+0x10/0x10 [ 809.273131] ? __might_fault+0xe0/0x190 [ 809.273162] ? __might_fault+0x151/0x190 [ 809.273194] do_syscall_64+0xbf/0x420 [ 809.273221] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.273263] RIP: 0033:0x7f88420de69c [ 809.273281] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 fc ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 2f fd ff ff 48 [ 809.273303] RSP: 002b:00007f883f6a1170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 809.273325] RAX: ffffffffffffffda RBX: ffffffffffffffff RCX: 00007f88420de69c [ 809.273340] RDX: 000000000000000f RSI: 00007f883f6a11e0 RDI: 0000000000000003 [ 809.273354] RBP: 00007f883f6a11d0 R08: 0000000000000000 R09: 0000000000000000 [ 809.273367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 809.273380] R13: 00007ffd5c9eda4f R14: 00007f883f6a1300 R15: 0000000000022000 [ 809.273415] 03:43:41 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) 03:43:41 executing program 0: ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000001240)={0x0, {}, 0x0, {}, 0x9, 0x2, 0xe, 0x10, "c7f8385e655dd1fef32a9790b1083bdd2c1b9106f30c4a90423a513b9bd2b54c5a23ae02de90162dff8d6359a1fb769e2b49c4c1393821fb6c21a1ecc4e3445e", "53b112dd7f6eb39d078e8a88c0ff4f51002685824257a99c66e69f86869662b2", [0x5, 0x4]}) preadv2(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000001180)=""/171, 0xab}], 0x4, 0x1, 0x2, 0x8) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001600)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x21004108}, 0xc, &(0x7f00000015c0)={&(0x7f0000001340)=@flushpolicy={0x268, 0x1d, 0x20, 0x70bd27, 0x25dfdbff, "", [@algo_aead={0x102, 0x12, {{'gcm(twofish-asm)\x00'}, 0x5b0, 0x60, "22aa495aaffeac5ecaa34a855e248c12c2c0b05553773f861b9c3e8c8331d67767f7aa259069201b0eea15757d2cc9928cc5057c2eccef04a5943900d0ab9735acc21b2604f58475a8a4d2426da699d59c02e54ccdf7d336660b47430e666ccc557994139094917fb0b976817ae7648d4850f48e12aa352cff0959f4b7cff63c7e3b34adbee0338305a8878e78fbde0644dad18fbb7b7775c13a9a2f22ea4550794b4b3f879996b85d8d3e03cec6f62d228de285bc68"}}, @coaddr={0x14, 0xe, @in6=@local}, @replay_thresh={0x8, 0xb, 0x91d9}, @mark={0xc, 0x15, {0x35075d, 0xc49d}}, @address_filter={0x28, 0x1a, {@in6=@dev={0xfe, 0x80, '\x00', 0x12}, @in6=@empty, 0x2, 0x4, 0xb1}}, @tmpl={0x104, 0x5, [{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d5, 0xff}, 0x2, @in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x3507, 0x2, 0x0, 0x4, 0xfffffffe, 0x2, 0x6}, {{@in6=@private0, 0x4d2, 0x33}, 0xa, @in=@multicast2, 0x3507, 0x2, 0x1, 0x52, 0x7ff, 0x10000, 0x800}, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x4d3, 0x3c}, 0x2, @in=@remote, 0x34ff, 0x4, 0x2, 0x2, 0x4, 0xfffffff7, 0x8000}, {{@in=@multicast2, 0x4d5, 0x33}, 0x2, @in=@multicast2, 0x0, 0x2, 0x0, 0x65, 0x200, 0x4, 0x9}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x20008054}, 0x4000881) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) [ 809.332533] FAULT_INJECTION: forcing a failure. [ 809.332533] name failslab, interval 1, probability 0, space 0, times 0 [ 809.333814] CPU: 1 UID: 0 PID: 8196 Comm: syz-executor.6 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 809.333829] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.333836] Call Trace: [ 809.333840] [ 809.333845] dump_stack_lvl+0xfa/0x120 [ 809.333870] should_fail_ex+0x4d7/0x5e0 [ 809.333886] ? __d_alloc+0x34/0xa10 [ 809.333903] should_failslab+0xc2/0x120 [ 809.333920] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 809.333932] ? __d_lookup+0x255/0x490 [ 809.333945] ? lock_release+0xc8/0x270 [ 809.333965] ? __d_alloc+0x34/0xa10 [ 809.333980] __d_alloc+0x34/0xa10 [ 809.333999] d_alloc+0x4a/0x1e0 [ 809.334017] lookup_one_qstr_excl+0x174/0x270 [ 809.334029] ? mnt_get_write_access+0x4f/0x2c0 [ 809.334042] __start_renaming+0x1d3/0x530 [ 809.334057] do_renameat2+0x4e9/0x9e0 [ 809.334080] ? __pfx_do_renameat2+0x10/0x10 [ 809.334104] ? __check_object_size+0x5b3/0x980 [ 809.334127] ? getname_flags.part.0+0x1c6/0x540 [ 809.334143] __x64_sys_renameat+0xbf/0xf0 [ 809.334162] do_syscall_64+0xbf/0x420 [ 809.334176] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.334188] RIP: 0033:0x7feef26d5b19 [ 809.334197] 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 [ 809.334209] RSP: 002b:00007feeefc4b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000108 [ 809.334220] RAX: ffffffffffffffda RBX: 00007feef27e8f60 RCX: 00007feef26d5b19 [ 809.334233] RDX: 0000000000000005 RSI: 0000000020000140 RDI: 0000000000000005 [ 809.334240] RBP: 00007feeefc4b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 809.334248] R10: 0000000020000180 R11: 0000000000000246 R12: 0000000000000001 [ 809.334255] R13: 00007ffe675be98f R14: 00007feeefc4b300 R15: 0000000000022000 [ 809.334277] 03:43:41 executing program 4: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7000) 03:43:41 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 49) 03:43:41 executing program 3: lremovexattr(0x0, 0x0) 03:43:42 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) vmsplice(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="239f40d59b0d49b31f", 0x9}, {&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="4d7772107a53f666ee0298ba55966bbd4dd57f728b8ecc8ffb2b8953c3a04d9bfb8d3e70ebb8b5337b901b150f67d2a3ca6f43f72922dfc37d7f1b908dcbbcf726cfad2c3eaa985370e620b85aeba47fd5cb3a3fd2bc7c8740a34006748ff0ff5278fb9be4c30cf6a59f3c46a95e7717c52a964bd2b17489d49addb2", 0x7c}], 0x3, 0xe) 03:43:42 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') (fail_nth: 8) 03:43:42 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "fcbb7852301f07e32fa3db3a2b65dd2f"}, 0x11, 0x2) lsetxattr$security_ima(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180), &(0x7f00000001c0)=@ng={0x4, 0x6, "0dd9fb3fd07945127310c341"}, 0xe, 0x4) r0 = socket$packet(0x11, 0x3, 0x300) accept(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80) 03:43:42 executing program 4: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) [ 809.542576] FAULT_INJECTION: forcing a failure. [ 809.542576] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 809.543754] CPU: 1 UID: 0 PID: 8222 Comm: syz-executor.6 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 809.543770] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 809.543777] Call Trace: [ 809.543781] [ 809.543786] dump_stack_lvl+0xfa/0x120 [ 809.543814] should_fail_ex+0x4d7/0x5e0 [ 809.543833] _copy_from_user+0x30/0xd0 [ 809.543849] kstrtouint_from_user+0xbd/0x180 [ 809.543867] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 809.543885] ? __lock_acquire+0x453/0x2150 [ 809.543904] ? __pfx_perf_trace_contention_end+0x10/0x10 [ 809.543922] ? fdget_pos+0x2a8/0x380 [ 809.543943] proc_fail_nth_write+0x7b/0x220 [ 809.543965] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 809.543985] ? lock_is_held_type+0x9e/0x120 [ 809.544008] vfs_write+0x2b7/0x1150 [ 809.544023] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 809.544042] ? __pfx___mutex_lock+0x10/0x10 [ 809.544054] ? __fget_files+0x34/0x3b0 [ 809.544068] ? __pfx_vfs_write+0x10/0x10 [ 809.544084] ? lock_release+0xc8/0x270 [ 809.544101] ? __fget_files+0x20d/0x3b0 [ 809.544122] ksys_write+0x121/0x240 [ 809.544137] ? __pfx_ksys_write+0x10/0x10 [ 809.544150] ? __might_fault+0xe0/0x190 [ 809.544166] ? __might_fault+0x151/0x190 [ 809.544183] do_syscall_64+0xbf/0x420 [ 809.544196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 809.544209] RIP: 0033:0x7feef26885ff [ 809.544218] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 fd ff ff 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 cc fd ff ff 48 [ 809.544233] RSP: 002b:00007feeefc4b170 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 809.544246] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007feef26885ff [ 809.544253] RDX: 0000000000000001 RSI: 00007feeefc4b1e0 RDI: 0000000000000003 03:43:42 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8004) [ 809.544260] RBP: 00007feeefc4b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 809.544267] R10: 0000000020000180 R11: 0000000000000293 R12: 0000000000000001 [ 809.544275] R13: 00007ffe675be98f R14: 00007feeefc4b300 R15: 0000000000022000 [ 809.544292] 03:43:42 executing program 4: r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:42 executing program 3: fstatfs(0xffffffffffffffff, &(0x7f0000000000)=""/214) lremovexattr(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x22, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast2}, 0x4, 0x3}}, 0x80) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000280)=0x68) 03:43:51 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 50) 03:43:51 executing program 3: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300), 0x0, 0x2, 0xfffffffe) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 03:43:51 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file2\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(0x0, r0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x7, &(0x7f0000001440)=[{&(0x7f0000000080)="6897fb586abc3441fa63", 0xa, 0xffffffff}, {&(0x7f00000000c0)="401320", 0x3, 0x4}, {&(0x7f0000000180)="5cdefc93e9d23b5b4ab3a1fe014a732c363f03dbbc6be5347bf20567e5ba8c40f326fc694db7fc906949673152d15c305dae27e8b41444b02920d678bdce2f44f2b697a02b5cfb4e8311b31427198dbd35509cbd4f0ff5ed14ad", 0x5a, 0x200}, {&(0x7f0000000200)="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", 0x1000, 0x7fffffff00000}, {&(0x7f0000001200)="3b1bd73ed183f55e24de4f3695c6c05b32de19e20e2e1742803c2cfc23b74f6dbc44820c584cd32f32ef0fbc19e9652d8a67a513fa08471a8f2abf53af6962873f5675b17dfa310f69da12f852bf18234eaf0da5e00f4dccb57fbbfc2bff127e42347035433cfdac51c66c040f1bf41556e7eb8f1292dcf088fa70dd0d1c4d59f42949c2064d77d7060c50b9eafc69b556273186", 0x94, 0x7ff}, {&(0x7f00000012c0)="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", 0xfb}, {&(0x7f00000013c0)="16e3aaa2d407171fa35c154a50346691d97a275b44f35f88c4066ff80f6b96448085fea0367806315310995ff2a6418bfc1b48e335487ffdd18b104619d01ec1ac80dcda3d5db433fad66e8754feaafc3642e54a37011b8148df3778856e1ca495ce5d4a65217cc998f60743cef40459bc720d9bf33c3b64601d13dd874c", 0x7e, 0xcc3}], 0x2800091, &(0x7f0000001580)=ANY=[@ANYBLOB='huge=never,huge=within_size,huge=never,huge=always,mode=00000000000000000000004,uid=', @ANYRESHEX=0xee01, @ANYBLOB="2c66736d616769633d307830303030303030301e303030303030372c7569643d", @ANYRESDEC=r0, @ANYBLOB="2c7065726d69745f646972653063c5f7b6c1655b8c4a3a6374696f2c646f6e745f61707072616970000000000000000000", @ANYRESDEC=r1, @ANYBLOB=',\x00']) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001740)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2, 0x4000, @fd_index=0x3, 0x1, 0x0, 0x0, 0x10}, 0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) renameat2(r3, &(0x7f0000001780)='./file2\x00', r2, &(0x7f00000017c0)='./file0\x00', 0x2) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000001680)={{0x1, 0x1, 0x18, r2, {0x8001}}, './file0\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f00000016c0)={{0x4, 0x6}, 0x0, 0x7e807d57, 0x8, {0x5, 0x7}, 0x3, 0x6}) 03:43:51 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x9f0a) 03:43:51 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x109000, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$MON_IOCQ_RING_SIZE(r0, 0x9205) 03:43:51 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:43:51 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x400, 0x0) fchdir(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x400, 0x70bd2d, 0x0, {{@in6=@private0={0xfc, 0x0, '\x00', 0xfc}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x3}}, 0xb8}, 0x1, 0x0, 0x0, 0x1}, 0x0) fchdir(r1) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), 0xffffffffffffffff) [ 818.688550] FAULT_INJECTION: forcing a failure. [ 818.688550] name failslab, interval 1, probability 0, space 0, times 0 [ 818.690221] CPU: 0 UID: 0 PID: 8348 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 818.690255] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 818.690267] Call Trace: [ 818.690275] [ 818.690283] dump_stack_lvl+0xfa/0x120 [ 818.690326] should_fail_ex+0x4d7/0x5e0 [ 818.690358] should_failslab+0xc2/0x120 [ 818.690389] __kmalloc_noprof+0xd6/0x830 [ 818.690427] ? memcg_list_lru_alloc+0x4da/0x760 [ 818.690462] ? memcg_list_lru_alloc+0x4da/0x760 [ 818.690487] memcg_list_lru_alloc+0x4da/0x760 [ 818.690524] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 818.690563] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 818.690601] __memcg_slab_post_alloc_hook+0x134/0x970 [ 818.690625] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 818.690658] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 818.690688] ? __create_object+0x59/0x80 [ 818.690712] kmem_cache_alloc_lru_noprof+0x591/0x720 [ 818.690736] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 818.690776] ? __pfx_mqueue_fill_super+0x10/0x10 [ 818.690807] ? mqueue_alloc_inode+0x27/0x50 [ 818.690832] ? lockdep_init_map_type+0x4b/0x220 [ 818.690861] mqueue_alloc_inode+0x27/0x50 [ 818.690887] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 818.690913] alloc_inode+0x67/0x250 [ 818.690935] new_inode+0x1e/0x160 [ 818.690957] ? __pfx_mqueue_fill_super+0x10/0x10 [ 818.690984] mqueue_get_inode+0x2e/0xdf0 [ 818.691010] ? sget_fc+0x766/0xb80 [ 818.691038] ? __pfx_mqueue_fill_super+0x10/0x10 [ 818.691065] mqueue_fill_super+0x14e/0x260 [ 818.691093] get_tree_nodev+0xdc/0x190 [ 818.691121] mqueue_get_tree+0xf6/0x140 [ 818.691150] vfs_get_tree+0x93/0x340 [ 818.691173] fc_mount_longterm+0x1a/0x280 [ 818.691198] mq_init_ns+0x3a5/0x720 [ 818.691234] copy_ipcs+0x347/0x680 [ 818.691270] create_new_namespaces+0x210/0xc00 [ 818.691292] ? security_capable+0x2f/0x90 [ 818.691322] copy_namespaces+0x45c/0x580 [ 818.691345] copy_process+0x2617/0x7230 [ 818.691374] ? __pfx_perf_trace_lock+0x10/0x10 [ 818.691420] ? __pfx_copy_process+0x10/0x10 [ 818.691447] ? __might_fault+0xe0/0x190 [ 818.691478] ? _copy_from_user+0x5b/0xd0 [ 818.691509] kernel_clone+0xea/0x7c0 [ 818.691536] ? __pfx_perf_tp_event+0x10/0x10 [ 818.691561] ? __pfx_kernel_clone+0x10/0x10 [ 818.691597] ? find_held_lock+0x2b/0x80 [ 818.691618] ? ksys_write+0x121/0x240 [ 818.691645] ? lock_is_held_type+0x9e/0x120 [ 818.691682] __do_sys_clone3+0x1f5/0x280 [ 818.691709] ? __pfx___do_sys_clone3+0x10/0x10 [ 818.691752] ? __pfx_perf_trace_lock+0x10/0x10 [ 818.691787] ? lock_acquire+0x15e/0x2d0 [ 818.691813] ? __might_fault+0xe0/0x190 [ 818.691837] ? find_held_lock+0x2b/0x80 [ 818.691857] ? __might_fault+0x138/0x190 [ 818.691882] ? lock_release+0xc8/0x270 [ 818.691909] ? __might_fault+0xe0/0x190 [ 818.691935] ? __might_fault+0x151/0x190 [ 818.691965] do_syscall_64+0xbf/0x420 [ 818.691989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 818.692011] RIP: 0033:0x7f7cfd3cbb19 [ 818.692027] 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 [ 818.692047] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 818.692068] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 818.692082] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 818.692094] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 818.692107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 818.692119] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 818.692151] [ 818.701497] loop6: detected capacity change from 0 to 264192 03:43:51 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) faccessat2(r1, &(0x7f0000000040)='./file0\x00', 0xe3, 0x1000) 03:43:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc000) 03:43:51 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 51) 03:43:51 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:51 executing program 3: lremovexattr(0x0, 0x0) r0 = socket(0x15, 0xa, 0x8) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x4}], @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, @random=0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x24000841) 03:43:51 executing program 0: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000000)='wlan0\x00') symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_io_uring_complete(0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f00000016c0)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000380)=""/217, 0xd9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000001480)=""/97, 0x61}], 0x6, &(0x7f0000001580)=ANY=[@ANYBLOB="20000047d3e0875b22f97c08e5daf7fd", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xe8}, 0x0) [ 818.895553] FAULT_INJECTION: forcing a failure. [ 818.895553] name failslab, interval 1, probability 0, space 0, times 0 [ 818.896597] CPU: 1 UID: 0 PID: 8435 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 818.896617] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 818.896625] Call Trace: [ 818.896630] [ 818.896635] dump_stack_lvl+0xfa/0x120 [ 818.896670] should_fail_ex+0x4d7/0x5e0 [ 818.896692] ? mqueue_alloc_inode+0x27/0x50 [ 818.896710] should_failslab+0xc2/0x120 [ 818.896734] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 818.896750] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 818.896779] ? __pfx_mqueue_fill_super+0x10/0x10 [ 818.896798] ? mqueue_alloc_inode+0x27/0x50 [ 818.896815] ? lockdep_init_map_type+0x4b/0x220 [ 818.896845] mqueue_alloc_inode+0x27/0x50 [ 818.896872] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 818.896893] alloc_inode+0x67/0x250 [ 818.896916] new_inode+0x1e/0x160 [ 818.896939] ? __pfx_mqueue_fill_super+0x10/0x10 [ 818.896962] mqueue_get_inode+0x2e/0xdf0 [ 818.896988] ? sget_fc+0x766/0xb80 [ 818.897013] ? __pfx_mqueue_fill_super+0x10/0x10 [ 818.897050] mqueue_fill_super+0x14e/0x260 [ 818.897083] get_tree_nodev+0xdc/0x190 [ 818.897115] mqueue_get_tree+0xf6/0x140 [ 818.897148] vfs_get_tree+0x93/0x340 [ 818.897166] fc_mount_longterm+0x1a/0x280 [ 818.897183] mq_init_ns+0x3a5/0x720 03:43:51 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x501000, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 818.897212] copy_ipcs+0x347/0x680 [ 818.897251] create_new_namespaces+0x210/0xc00 [ 818.897276] ? security_capable+0x2f/0x90 [ 818.897303] copy_namespaces+0x45c/0x580 [ 818.897328] copy_process+0x2617/0x7230 [ 818.897373] ? __pfx_perf_trace_lock+0x10/0x10 [ 818.897419] ? __pfx_copy_process+0x10/0x10 [ 818.897449] ? __might_fault+0xe0/0x190 [ 818.897486] ? _copy_from_user+0x5b/0xd0 [ 818.897512] kernel_clone+0xea/0x7c0 [ 818.897530] ? get_pid_task+0xfd/0x250 [ 818.897553] ? __pfx_kernel_clone+0x10/0x10 [ 818.897579] ? perf_trace_lock+0xb5/0x5d0 [ 818.897619] ? find_held_lock+0x2b/0x80 [ 818.897642] ? ksys_write+0x121/0x240 [ 818.897677] ? lock_is_held_type+0x9e/0x120 [ 818.897706] __do_sys_clone3+0x1f5/0x280 [ 818.897730] ? __pfx___do_sys_clone3+0x10/0x10 [ 818.897766] ? __pfx_perf_trace_lock+0x10/0x10 [ 818.897792] ? lock_acquire+0x15e/0x2d0 [ 818.897830] ? lock_acquire+0x15e/0x2d0 [ 818.897855] ? __might_fault+0xe0/0x190 [ 818.897875] ? find_held_lock+0x2b/0x80 [ 818.897893] ? __might_fault+0x138/0x190 [ 818.897912] ? lock_release+0xc8/0x270 [ 818.897937] ? __might_fault+0xe0/0x190 [ 818.897956] ? __might_fault+0x151/0x190 [ 818.897979] do_syscall_64+0xbf/0x420 [ 818.897997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 818.898014] RIP: 0033:0x7f7cfd3cbb19 [ 818.898030] 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 [ 818.898049] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 818.898065] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 818.898077] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 818.898087] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 818.898098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 818.898106] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 818.898127] 03:43:51 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:43:51 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc600) 03:43:51 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:44:02 executing program 5: fstatfs(0xffffffffffffffff, &(0x7f0000000040)=""/150) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) 03:44:02 executing program 3: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) accept$unix(r0, 0x0, &(0x7f0000000000)) 03:44:02 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:44:02 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = eventfd(0x20) readv(r1, &(0x7f0000002540)=[{&(0x7f0000001140)=""/132, 0x84}], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000b00)={'vcan0\x00', 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000c80)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x25dfdbfc, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {}, 0x10000, 0x0, 0x3}, [@tmpl={0x104, 0x5, [{{@in6=@local, 0x4d5, 0x33}, 0x0, @in6=@remote, 0x3506, 0x3, 0x3, 0x2, 0x81, 0x2000, 0x7c}, {{@in=@rand_addr=0x64010100, 0x4d2, 0x6c}, 0xa, @in=@multicast1, 0x3505, 0x1, 0x1, 0x6, 0x8000, 0xfffffffb, 0x40}, {{@in=@multicast1, 0x4d4, 0x32}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3505, 0x2, 0x1, 0x1f, 0x6998, 0x0, 0xfe9}, {{@in=@rand_addr=0x64010101, 0x4d5, 0x32}, 0x2, @in=@rand_addr=0x64010101, 0x3505, 0x2, 0x1, 0x2, 0x1, 0x4, 0x4dd}]}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast, @in=@remote, 0x0, 0xa}}, @XFRMA_IF_ID={0x8, 0x1f, r3}, @policy_type={0xa}]}, 0x1fc}}, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='net/icmp6\x00') r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000480), 0x404000, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r7 = eventfd(0x20) readv(r7, &(0x7f0000002540)=[{&(0x7f0000001140)=""/132, 0x84}], 0x1) r8 = syz_mount_image$nfs4(&(0x7f0000000800), &(0x7f0000000940)='./file1\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000a80)=[{&(0x7f0000000980)="d0e23fa537039a787328b44c947e21080dfb6baf5abc28552a406346669eb54b4529f742097488b254a14cf0fc41e156f345c57c1c5d1c285d774137e72b88330f36292bac4203c6ceaf4f95ba940338d911453b346d48b49f4c5ad510f98779e8dde3fa7c3b5ea236455e0a3f9201d791d17b13e155f41866509036571c60107e5f63378bacb7404c2b531b5110c8c0410469842a634247689f2e9c88ad5b2f45a3b34397f7b80ad3d92d8de0cb0938b378ae6f7b90e7dccca3600696926f51019a8a0810b0815e1312c688fac2ed6e874ac40551911c", 0xd7, 0x6}], 0x40002, &(0x7f0000000ac0)={[{'[,$'}, {'$\'#&@&#'}, {'/dev/zero\x00'}, {'/dev/zero\x00'}, {'/dev/zero\x00'}, {'/'}], [{@obj_role={'obj_role', 0x3d, ')&:#'}}]}) sendfile(r8, r2, 0x0, 0x7fff) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r9, 0xf505, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/tty/ldiscs\x00', 0x0, 0x0) pipe2(&(0x7f0000000840)={0xffffffffffffffff}, 0x800) io_submit(0x0, 0x9, &(0x7f00000008c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0xb, 0x5, 0xffffffffffffffff, &(0x7f0000000080)="79f2686600c959318d0d8e85a2491d16d0ea7d7bbcd0d7744a98725f917efd9d5ae5c5a7f2da1b703995125943b9e690a538841295f8fe562ac3c4c709f916533b0c825781aa539fff6bd8c47d46454d13e95c68d67365e88d080efd7bde41cd1cdbcb41eae017b1af0b08bd4db8d922bea926bfbb28f2b50f52bbd77886fd32f1b9917f45fb2c7959db7a225d656706114740370fbd628b55d33b45e7fd497c7f61d8f19b7e741422f952980b0cbf96d097a83caebe7331ff3929cf9704f575092fe4e39555fdd4f3cae5e1b29351d1c1d0eabde49a3cbca96266640e51a449406b1fa7bc4e0531ebfe0069af47ae96ac", 0xf1, 0x8000}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f00000001c0)="4363dd02b49edd8d884ec98b17d82e61f93ce963ae1e269ad3c88ba2e8115c", 0x1f, 0x8001, 0x0, 0x1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x81, 0xffffffffffffffff, &(0x7f0000000240)="3667b51bebc5ead5610af1a8e902e867e22d82c2594a6b22c12cab02e336cdd2538087853306d1f70dcfd0aece81b48d45eb682c160afd42a725d982d98538ba751449a582bd794b808105353e777d25cdd624548e656c92f49f5426ff7408e2b8940c2f37d1b1aa85096b0db33f406fc1b9e92ec6013f702be378e9d7c116ff526343fa3879a8de88c5d2412a9f91", 0x8f, 0x7, 0x0, 0x2, r1}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x2, 0x2e9, r2, &(0x7f0000000340)="a00f2e8d9a08fe788e39e8dbfe4502aa968333fbf10434605d1ec07cbe4f97e564e90b32e8ef934bf109604983a075f2ff6fda0b58fcb4633a5d94012a33080af7eae2e9406220f8748609dd86d55a5adeae9b66210dd927ed1db973c1be6b6807a10a9483fe4700068683af5ef438eb29b8d410c375d2ef3ecaacffd637a64f084820065619c8734525ec393a0f0f1e8e209063d8", 0x95, 0x9, 0x0, 0x1, r4}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x1f, r5, &(0x7f00000004c0)="b3b89341502543d29525c626e6baf8", 0xf, 0xd4, 0x0, 0x3, r6}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x2, 0x80, 0xffffffffffffffff, &(0x7f0000000580)="e3370fe51e46051830f33c93fc027389e028f2251c0dbf", 0x17, 0xffffffff80000000, 0x0, 0x1}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x5, 0x9, 0xffffffffffffffff, &(0x7f0000000600)="916e8c2feb79d421c328d9f79910232bf2ef936fe8524d30201fd4c2d544dcd03c3f4d5383eac8ea3f3abb7615c4e5efb4240a37ab63e6f2e341dc669eaec1a12c96d07649847a1d22af855777133ba1449a6facd1c1a91b86e11225eda93e54d9fbce1a1b77", 0x66, 0x7ae, 0x0, 0x438479c6d6a0202f, r7}, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x8, 0x400, 0xffffffffffffffff, &(0x7f00000006c0)="1dba67d711d6fe34b46b3d4df80f0961fa6f0f1c72fd1be499f3f7b519eb9797871738587185486246e62948747f50ad25e5a7b838f00ce40b77a055b9e3acf926a3852411d5827449c52f8afc1ee5cf238209032402106896a5eab74fd8f63f48b9ddacb2013e738edf62d921334fac3004a036c1ae51bb1f35108e552983552ca922ff8d1f77dec78881d6bdd036a31b9727e9bf973058d9559e16dbba3e69903a9e98f1eb39450172a2f195eb87ccf989c7772075ed1deae644d027bbbab85884cb11a90b72a828ae058d92775ee3b1bb8bb7683160ebae4b0d1907407768129c6419082142c6", 0xe8, 0x6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x8, 0xffff, 0xffffffffffffffff, &(0x7f0000000800), 0x0, 0x7, 0x0, 0x2, r10}]) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file1\x00') 03:44:02 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 52) 03:44:02 executing program 7: getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/114, 0x72) 03:44:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xf000) 03:44:02 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file1\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000000080)="eb3c906d6b66732e6661740002080100047000e0f731a4ea967c05b47e3f", 0x1e}], 0x0, &(0x7f00000000c0)=ANY=[@ANYRESDEC]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b00)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) preadv(r2, &(0x7f00000001c0), 0x0, 0x7b9c, 0x20000) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000740)={@empty, @loopback, 0x0}, &(0x7f0000000780)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="dc020000200000032cbd7000fedbdf252b00000020010000000000000000000000000002fe8000000000000000000000000000aa4e2400204e20007d0a00e0802c000000", @ANYRES32=r4, @ANYRES32=0xee01, @ANYBLOB="08001e000200000014000e007f0000010000000000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="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"], 0x2dc}}, 0x0) sendmsg$unix(r1, &(0x7f0000000580)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000300)="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", 0xff}, {&(0x7f0000000400)="4c359096cfc57860de34f18d59896d66f32368a7d08bf96ee2850e8486ffa76f204c85cdcc6195ab5912a41e57c033530e41abdf5f7523920dd284c4d9e9987ae9714d69aa2312acc273a42f3da7594128588eeaaadb0b295bd862efab9d7df6b69b547733bf43ba213cb5c73734c947c6f7ca3cf170809094d48dee09286c5090ac9ad70e3665efb043bcba55aabeb0c65089710506529ab35051caae948325842b63a06d8f955b136e519ab8e061b462c7a50987e5e89310b885d90097c5dc9705bfb4a9c33d6f29a5a3b261e238b82696d896743313cf314a55738def98127c5f8afecf6590", 0xe7}], 0x2, &(0x7f0000000540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18, 0x20000000}, 0x8840) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600), r1) r8 = openat$cgroup_devices(r6, &(0x7f0000001000)='devices.deny\x00', 0x2, 0x0) fcntl$getflags(r8, 0x3) r9 = openat$random(0xffffffffffffff9c, &(0x7f0000000ac0), 0x1a000, 0x0) syncfs(r9) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80020000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x20, r7, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x266}]}, 0x20}, 0x1, 0x0, 0x0, 0x48840}, 0x40) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000240)=[r6], 0x1) [ 830.014199] loop6: detected capacity change from 0 to 264192 [ 830.027436] vfat: Unknown parameter '18446744073709551615' 03:44:02 executing program 4: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = dup(0xffffffffffffffff) utimensat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) [ 830.099761] loop6: detected capacity change from 0 to 264192 [ 830.112113] vfat: Unknown parameter '18446744073709551615' 03:44:02 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xff01) 03:44:13 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 03:44:13 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 53) 03:44:13 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:44:13 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006c80)={0x0}, &(0x7f0000006cc0)=0xc) getresuid(&(0x7f0000006d00), &(0x7f0000006d40), &(0x7f0000006d80)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r5, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000006dc0)='./file0\x00', &(0x7f0000006e00)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008900)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@private1}}, &(0x7f0000008a00)=0xe8) r8 = getuid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008a40)=0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000009f40)={&(0x7f0000008a80)=@abs, 0x6e, &(0x7f0000009e00)=[{&(0x7f0000008b00)=""/88, 0x58}, {&(0x7f0000008b80)=""/115, 0x73}, {&(0x7f0000008c00)=""/4096, 0x1000}, {&(0x7f0000009c00)=""/242, 0xf2}, {&(0x7f0000009d00)=""/250, 0xfa}], 0x5, &(0x7f0000009e80)=[@rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}, 0x40000000) r11 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000009f80), 0x40000, 0x0) r12 = socket$netlink(0x10, 0x3, 0x1d) r13 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r13, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) [ 840.704762] loop6: detected capacity change from 0 to 264192 sendmsg$netlink(0xffffffffffffffff, &(0x7f000000a0c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc, &(0x7f0000008880)=[{&(0x7f0000000200)={0x112c, 0x13, 0x4, 0x70bd26, 0x25dfdbfe, "", [@nested={0xc, 0x6f, 0x0, 0x1, [@typed={0x8, 0x7c, 0x0, 0x0, @ipv4=@empty}]}, @nested={0x1004, 0x39, 0x0, 0x1, [@generic="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@nested={0x10c, 0x3f, 0x0, 0x1, [@generic="b87ec3ca0063c6ced61b739cdfcb5cae5cdaaac935cdc35c36025cfb6d124b", @typed={0x4, 0x56}, @typed={0x4, 0x41}, @generic="ec72aa2a055c50785cacb56896d20b839a101f742b184e76667c64f5ca99185124733aa113c000fa57564df56fc4209a14cf94053e0cffefddd697264a39bdeed5f3a0a924d51ddd17c380df219a6358b6def3c5471d07eb984adbd4e6f7d06cdbfe5a499e2d7eda0b1935072ad6d72b3c5637eccd6fffba2dd24d9b6613e2de06b317184a9060f04c5b1a922ae44f18403af7f1deb3e97c7dda7fb1fb55b8d84820028a5b871f1055d645f878e7ff9a467f60e8357b850d70cd3c6ae81d91271926dfcccf", @typed={0x8, 0x4b, 0x0, 0x0, @uid}, @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@local}]}]}, 0x112c}, {&(0x7f0000001340)={0x2e8, 0x3a, 0x8, 0x70bd27, 0x25dfdbff, "", [@generic="5667cd4272421cd96bf0d3b881263964f8a215b5caccffda8cf1a0f96570675bbc7a9966e0222967c0794fc6588f216b8f214df365bec976989a4569eb82a5c7e851308775df7a0b1fd85a9202c1e8b4f49a3d60d6ae4290f9d7781447ce8ccf0726cc10eedb1dd16e902fc0ca335c002346816d64d73b7d0512cd9a74dded5164f13ace4e932c41dcead75b905f7b6279aefb81a5001eb25a1db9f369c5fb5555f07d5dc2fb2b5ac84f53", @typed={0x8, 0x4b, 0x0, 0x0, @fd}, @typed={0x8, 0x8c, 0x0, 0x0, @fd}, @typed={0x14, 0x83, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, 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[@generic="379c2c6130b1c7fd2f33c9a5f1b95dd3038cacd2b325720e39683ea377567772e6b4cb8481b914f71131b2609b1ba184179cc4a86e8940ce27e24690c9cee25057716163a3603baaeb8f820f5f19016974d985860b75a78a70ca3707d6fd15e26bbb6c3e3663f114449c745a6dd4ed872f96337963c30175ed8c03e994fd48440bfa2fbe9324617ec535", @typed={0x8, 0x10, 0x0, 0x0, @pid=r1}, @typed={0x8, 0x22, 0x0, 0x0, @fd=r2}, @typed={0xc, 0x21, 0x0, 0x0, @u64=0x2}, @typed={0x8, 0xe, 0x0, 0x0, @ipv4=@private=0xa010101}]}]}, 0x2e8}, {&(0x7f0000001640)={0x4340, 0x3e, 0x2, 0x70bd25, 0x25dfdbfd, "", [@typed={0x14, 0x2a, 0x0, 0x0, @ipv6=@remote}, 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[@generic="83e1dcd87589a356cda7c5c93aa5d3f40a3f041350e9b5dcebd55d096846ef3d6aaaee15949730db84110caafb9c4101023b9433b96224cb542995721e39b1b4b0ef09f049c0bab5773a6927a9f089a7745a706e7debf92b7a26cd74a54463f5a8c61d781d161ec320f2479cc87f6a17a7b9c0bae1d0b3e984469ed8e2d990196f72b4102b6e278ed006381e9ea746906e69dbbdba7fa77a703b2b17e9a521dd8ca9a2442dc49ed77eff92010a8c742b04a5971f40d6586229aa78542774f5a4f8620a73d9adeca354ad81f01d778fea668ad579a24d875c0bf2732c2bce2cc87ed191a225084ee6af", @nested={0xcc, 0xb, 0x0, 0x1, [@generic="3f7c356eb184b98fd86a140eeac0a954715fb7a3802c057f19b3d378f4936c116d4f80ad5acc0d70d520fdd884432cc78ed12b16f1b30066777d8a64652e781ecbf76405be65ebc50f81230baac1af2d810c6216507f233e57f2e6cb91b69c29e39c7a2dff75493e22e8fc0dbf38b73eb398e553243fba9c19cae1ccbd951eef1ca83c1a25d17f348e3c4036623d8e964f103895f9fe064246a2b7a9dbb75a66c44c83c3042914f57ecb", @generic="36c02c252f4dca8b98822237473104381156fce8d0e84a60fec99f9a51dd"]}, @generic="d9026fb0eee92b26d2786ba2e8a726cdb03b913fbc60a25f8ea41904c01fd8b578f365e2aecd8f6d3b0c1ff23f9367efbc6f258ab9462f90f9ead8361422dbf90de5126d2793b39c8f8f68342f8eb04c917920bdfaf4f9099ae3c906ed9a92f2b83e0dbca5e707873fd0deea3186b46f3e5bd5885d0c0a08e829cdb350ac5318f74c36d4165038"]}, 0x24c}, {&(0x7f0000005980)=ANY=[@ANYBLOB="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"], 0xe4}], 0x6, &(0x7f0000009fc0)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r7, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r8, 0xffffffffffffffff}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r9, 0xee01, r10}}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r11, r12, r13]}}], 0xf0, 0x20000001}, 0x0) 03:44:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40000) 03:44:13 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000140), r5) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="0100000000000000000003000000"], 0x14}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="120329bd7000ffdbdf25032100000800010000000000080002000200000008000200020000000800020002000000"], 0x34}, 0x1, 0x0, 0x0, 0x95}, 0x40004) r7 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000000c0), r1) sendmsg$IEEE802154_ADD_IFACE(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="67ea8efae2a16b8d4d002001040009001f"], 0x20}}, 0x0) sendmsg$IEEE802154_LLSEC_LIST_DEV(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, r7, 0x400, 0x70bd26, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x24000045) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x68, 0x1, 0x1, 0xa00, 0x0, 0x0, {0x3, 0x0, 0xa}, [@CTA_SYNPROXY={0x24, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x1}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xfffffff8}, @CTA_SYNPROXY_ISN={0x6, 0x1, 0x1, 0x0, 0x10000}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xd2e}]}, @CTA_TUPLE_ORIG={0x4}, @CTA_TUPLE_MASTER={0x2c, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000540), r1) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000680), r2) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r4, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000600)={&(0x7f00000008c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00022abd7000fddbdf25300000000a0001007770616e300000000a0001007770616e31000000050035004000000005003300f000000005003600000000000500330081000000080002006637efc2593f778031c36666c40c315911377f36f1078ce145b4d3c6487e04f415a530b1", @ANYRES32=0x0, @ANYBLOB="03e2466f63dec6b81c62b879f2b9ab9e71d59b61ec412363104a4d37d7c4161deaf028e9313cf54512284c8500a025aeb5e230070a4508c9894210a2ad173faf29b42fbc57244860a9d8546d9f97a9ae154dcb8fc86d1c0d8c7636a8eaad6d82310298e989d80b533c8bfed843356fc717866d5bf88e19c3e6"], 0x54}, 0x1, 0x0, 0x0, 0x801}, 0x20000040) r9 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r9, 0x20, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x401, @media='eth\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000800}, 0x40001) lremovexattr(0x0, 0x0) 03:44:13 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') r1 = dup3(r0, r0, 0x80000) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) clock_gettime(0x0, &(0x7f00000075c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007c40)={0x0, 0x0}) futex(&(0x7f0000007c00)=0x1, 0xd, 0x0, &(0x7f0000007c80)={r6, r7+10000000}, &(0x7f0000007cc0)=0x1, 0x1) write$P9_RGETATTR(r1, &(0x7f0000007b40)={0xa0, 0x19, 0x1, {0x1445, {0x0, 0x1, 0x2}, 0x196, r2, r3, 0x7, 0x0, 0x1, 0x8, 0x4, 0x4, 0x20, 0x0, 0x8, 0x1, 0x2d190140, 0xa7, 0x7, 0x9, 0x80000000}}, 0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000100040000007f956b433f520abd5a94a6000000003f080000", @ANYRES32=r9, @ANYRES64=r8], 0x2c, 0x0) sendmsg$unix(r1, &(0x7f0000007b00)={&(0x7f00000073c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007a80)=[{&(0x7f00000000c0)="1b076626a874b3e902f610ab509527c3dcd1596a6cdb3baa65b2699e5f2069246118072570df61ae7d928c5000cf10b42e3fd3", 0x33}, {&(0x7f0000007640)="20bfe7ab023c2636b981c8d9ca2d039a2018d2104c42d0af7c06e707bd23e67b29fbb40c5909e328d10cb652b3f3489add40a628f8e59536c8d4cade508bd9f6c60482d3a1f1b314501850c9df6e8f37eac07b830e33b6aa6d00fe780cc36f5fe0d871b0ab1825780542cb", 0x6b}, {&(0x7f0000007880)="5278e6418bc455e4d2b7ed71b79ddd7db90c19cfe99c4338382b8792d1c8f84f895127c1e46ef95ec3c57b084f9a2f41b34cf864cec98f5b84f5c8043645ba003612f7265f60fd014850a48aa36f11ce48f851624e9964a995c533d9a5d6ee5628ea5ec4d78a808a6d9959690dd2afaca2c9a8f7c8791691955ff1abc10c19f7225e082b0c767fa3842ecc209b0790193e3419f4a803839205437546819b5672d6ab41a6a197b77a6a490024d128f9e068055c8972cacb0fd10fe7bf9d3c4880f87493d7974754e79c1f04415af0d27bc044062bc59c1ef37a90e6", 0xdb}, {&(0x7f00000076c0)="19ca4108fbe22b7f51553276e7e1ea64223d", 0x12}, {&(0x7f0000007980)="a678de2f56b90f2cb5e0bf5a9e877314107c0421332b19dde918605d6ef745b78320be7721f638193adf1707021c631ac145bf3420ed9cc216c2541f5171bbae1ef28c9faf1ff4e58dc618ae8355e16a", 0x50}, {&(0x7f0000007a00)="d732760fa0e396887f891e2b2abab1eb4cee8f8fec87f4528e22e9ca3ae0145253e46035be06f785645c6215b29c067c9c7c8cfd5eadc565bf0ab08df2d572850500eb4ee09162e8d3040a57e3235f469f32a53cc80626002cbb2471134c696702f12611fc7fa51797204ec7", 0x6c}], 0x6, &(0x7f0000007700)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r9}}}], 0x20, 0x4000000}, 0x8000800) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) recvmmsg$unix(r1, &(0x7f0000007440)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)=""/32, 0x20}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/208, 0xd0}, {&(0x7f0000001b40)=""/57, 0x39}, {&(0x7f0000001b80)=""/79, 0x4f}, {&(0x7f0000001c00)=""/87, 0x57}, {&(0x7f0000001c80)=""/52, 0x34}, {&(0x7f0000001cc0)=""/213, 0xd5}, {&(0x7f0000001dc0)=""/222, 0xde}], 0x9, &(0x7f0000001f80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/163, 0xa3}, {&(0x7f0000004100)=""/46, 0x2e}, {&(0x7f0000004140)=""/253, 0xfd}, {&(0x7f0000004240)=""/71, 0x47}, {&(0x7f00000042c0)=""/83, 0x53}, {&(0x7f0000004340)=""/163, 0xa3}, {&(0x7f0000004400)=""/148, 0x94}, {&(0x7f00000044c0)=""/24, 0x18}], 0xa, &(0x7f00000045c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000004680)=@abs, 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004700)=""/31, 0x1f}, {&(0x7f0000004740)=""/113, 0x71}, {&(0x7f00000047c0)=""/54, 0x36}, {&(0x7f0000004800)=""/148, 0x94}, {&(0x7f00000048c0)=""/138, 0x8a}, {&(0x7f0000004980)=""/219, 0xdb}, {&(0x7f0000004a80)=""/122, 0x7a}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/155, 0x9b}, {&(0x7f0000005bc0)=""/163, 0xa3}], 0xa, &(0x7f0000005d40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000005dc0)=""/52, 0x34}, {&(0x7f0000005e00)=""/189, 0xbd}, {&(0x7f0000005ec0)=""/220, 0xdc}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/202, 0xca}, {&(0x7f00000070c0)=""/30, 0x1e}, {&(0x7f0000007100)=""/173, 0xad}, {&(0x7f00000071c0)=""/66, 0x42}, {&(0x7f0000007240)=""/161, 0xa1}], 0x9, &(0x7f0000007740)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYRES64=r10, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000f71aa8004a718b33f33d56c36f5576c96964c71ca83c3501fe76e7e6d4262ed9004067c587b4e59b7a08527f57d6a83a7358ee02607734b3ac6a533ccd06b1b8344aed8adde15831cd9deae75253645bc217d986f983b89e4a23b1f6772d551a3f698dfc9d8fdfbd93711c736a5d9824186fdd42561aa51ad7c4e3b717e4bf858542625a2ef1207efa3d029892", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}], 0x6, 0x2, &(0x7f0000007600)={r4, r5+10000000}) 03:44:13 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fsync(r1) creat(&(0x7f0000000040)='./file0\x00', 0xb1) 03:44:13 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:44:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80000) 03:44:13 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat2(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x80, 0x42, 0x9}, 0x18) getdents64(r1, &(0x7f0000000080)=""/78, 0x4e) 03:44:13 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 54) 03:44:13 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) [ 840.895963] FAULT_INJECTION: forcing a failure. [ 840.895963] name failslab, interval 1, probability 0, space 0, times 0 [ 840.898054] CPU: 1 UID: 0 PID: 8663 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 840.898083] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 840.898095] Call Trace: [ 840.898102] [ 840.898110] dump_stack_lvl+0xfa/0x120 [ 840.898154] should_fail_ex+0x4d7/0x5e0 [ 840.898184] ? mqueue_alloc_inode+0x27/0x50 [ 840.898212] should_failslab+0xc2/0x120 [ 840.898251] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 840.898276] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 840.898317] ? __pfx_mqueue_fill_super+0x10/0x10 [ 840.898346] ? mqueue_alloc_inode+0x27/0x50 [ 840.898371] ? lockdep_init_map_type+0x4b/0x220 [ 840.898400] mqueue_alloc_inode+0x27/0x50 [ 840.898426] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 840.898453] alloc_inode+0x67/0x250 [ 840.898475] new_inode+0x1e/0x160 [ 840.898497] ? __pfx_mqueue_fill_super+0x10/0x10 [ 840.898524] mqueue_get_inode+0x2e/0xdf0 [ 840.898550] ? sget_fc+0x766/0xb80 [ 840.898578] ? __pfx_mqueue_fill_super+0x10/0x10 [ 840.898605] mqueue_fill_super+0x14e/0x260 [ 840.898634] get_tree_nodev+0xdc/0x190 [ 840.898661] mqueue_get_tree+0xf6/0x140 [ 840.898690] vfs_get_tree+0x93/0x340 [ 840.898713] fc_mount_longterm+0x1a/0x280 [ 840.898739] mq_init_ns+0x3a5/0x720 [ 840.898774] copy_ipcs+0x347/0x680 [ 840.898810] create_new_namespaces+0x210/0xc00 [ 840.898832] ? security_capable+0x2f/0x90 [ 840.898861] copy_namespaces+0x45c/0x580 [ 840.898885] copy_process+0x2617/0x7230 [ 840.898913] ? __pfx_perf_trace_lock+0x10/0x10 [ 840.898959] ? __pfx_copy_process+0x10/0x10 [ 840.898986] ? __might_fault+0xe0/0x190 [ 840.899017] ? _copy_from_user+0x5b/0xd0 [ 840.899048] kernel_clone+0xea/0x7c0 [ 840.899073] ? get_pid_task+0xfd/0x250 [ 840.899099] ? __pfx_kernel_clone+0x10/0x10 [ 840.899124] ? perf_trace_lock+0xb5/0x5d0 [ 840.899161] ? find_held_lock+0x2b/0x80 [ 840.899181] ? ksys_write+0x121/0x240 [ 840.899207] ? lock_is_held_type+0x9e/0x120 [ 840.899244] __do_sys_clone3+0x1f5/0x280 [ 840.899271] ? __pfx___do_sys_clone3+0x10/0x10 [ 840.899314] ? __pfx_perf_trace_lock+0x10/0x10 [ 840.899342] ? lock_acquire+0x15e/0x2d0 [ 840.899373] ? lock_acquire+0x15e/0x2d0 [ 840.899399] ? __might_fault+0xe0/0x190 [ 840.899423] ? find_held_lock+0x2b/0x80 [ 840.899444] ? __might_fault+0x138/0x190 [ 840.899468] ? lock_release+0xc8/0x270 [ 840.899496] ? __might_fault+0xe0/0x190 [ 840.899522] ? __might_fault+0x151/0x190 [ 840.899552] do_syscall_64+0xbf/0x420 [ 840.899576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 840.899598] RIP: 0033:0x7f7cfd3cbb19 [ 840.899614] 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 [ 840.899634] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 840.899655] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 840.899669] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 840.899682] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 840.899694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 840.899706] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 840.899738] 03:44:13 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup(r0) utimensat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200), 0x0) 03:44:13 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') umount2(&(0x7f0000000180)='./file3\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file2\x00', &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="041103000000486f3f5f943bea49f32730745ea7144c85953dd8d4a5830e0abb34ba58e761faa41836494560"], 0x6, 0x3) 03:44:13 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0xffff, 0x2321fa22, 0xc}) syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') 03:44:13 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:44:13 executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x4, 0x9, &(0x7f0000000680)=[{&(0x7f0000000080)="1cf4e5be4ba653cff65739367639703c6994ece07d6d459341ca4cbfc39f94f669385f0cff", 0x25, 0x2}, {&(0x7f00000000c0)="eb20be2f73643294772cd1d5ac38f243649de22a7916b0b70e877c4eeb67838d773b0d51e75ef2383cb8f2197f6348e89724abfc491a77ba273414d6664b69582e7c318b93fc1a1e9c1b7082a27773526f119aa724f77c66952fe641779814e2f60c157bc1849cb36846ba5e5053000fd4b98f744af2b7a9369aec074dd8841476cab8977f1f201eb1f15359a6878bfbc10b5b75db67a0121255ca743dc9e87de333334b679a895ab9df55dc882cbe2e7d08be845cab2626e467d85aa6d9f321d06638cbd0f7dbdecb70e76509cd358cea7b96e82e92a6d9b4ce50d37a56fc", 0xdf, 0x4}, {&(0x7f00000001c0)="345d3e7c6aba36bb636a908771ef725b9c79c2c22119598a4950b4d845c4a839d3f2fcb063589e5070fa0fa2dffbae99b20a872959e3afae75bda572df96e924a073e161a2cedd75a172391513302f4cb018ebfeb5d4e35b7ba96d00477913dc3adcfcb316b31dd0d232183227eea8a7624299d6dc9f", 0x76, 0x40}, {&(0x7f0000000240)="025375a5403363e13ff2524ebaa83252ad430c50c8996bc82bec1309301762474f830e534e6f677aada24e36766380595e5ebf7e549626c816b02d338a6a9ad5df4455069921c517492494a6", 0x4c, 0x5}, {&(0x7f00000002c0)="3c54188af2a7d88e8bb55d6b2adc953c124c8f0229d81eb7cf21de8e62ac982a850cd7bec8505f84903b0e9ddf68508e0491626ca5a96ea04e313945cdcbf96ac86d96144761a0829f3dd8cad90d412b0ee7f833f5f4ec5590f18f78b9b5de39cc4a2b63d94d236b42981d47ab1fb866e01f18730c3e40fd3f8697fb8bcfe2eb1a3531992516ac17aca9517cc41c2d2d853191f69f301b3e", 0x98, 0x3}, {&(0x7f0000000380)="3ad27ea54b6064b0be52d7619b52da3bd96f6aab88d77f6f8cc939551b1dfdb962fd218f1ecb65cc698e5c0c909044e680c443e118cf10138437b52d607cbe09ab426824d6b2e405d0ca6702f67c737dfbdbefd6389e3b69203fce328f915146d985ecda995d2b2c1aa1bb9893d974831ddef7b369def3b7ac471b2aa85de285ccd6fe54dcdaaeed948287b95dad82cb4a1bd8667d46534c2090ebb0ea047f7a62e4ce069f368e2752d4827ca0df5625b3491d4a1e41058f1d8a5dc2347500332692e7429f0ce915bdbcc9bd5f6f9594aaa9b3af34300fda0de7d9804bd952f86c3431f293c9092292", 0xe9}, {&(0x7f0000000480)="216785f0675589813c9f1e99c4d86095efefa74aea80e981cf178ec69eea8565e6eb35d6439cd05ec06031d2", 0x2c, 0x9}, {&(0x7f00000004c0)="4d5a374c3c15fea8d03e40bd709bc3a0f06c936cd8057ea18c3bdc415cd27e7918c5744ab980847e2f413db79a055e591b41a784161e03f255aa9edfb616d1b88e6464c668bf4be1d57e91e5c7eb1ab850bcd84f7e7ad549eeea411d81d3e577637b94ca06c1dd5f7e71f7e1f0d91a4665ce897cfc230be50812bc0c424a9eb2ff2e94f78180abfa8686ca48d580fc06931de95a22cd6fa6d7547094ee620762a83dc619931bd3e8c9ec110b3c457322e96c782ba0e4de9a571f0c08bf19b7807277858f936a48f6", 0xc8, 0x67}, {&(0x7f00000005c0)="983d37aa71c3243e234a6a2af48efe9a37c8f50b217a77e873d1198ca4d6e8db40de6d3f12c1a6067f54c9bf31301698b091bf3ca1597d797e2fec6bc5e21c3b5a9977497c9b95a45b0d22a98bd1f4391682408484afd01e5157096ee2031070b8f68f8901827b2fe1b426f16d8303a47ba6574369f5648da885d9b825817d4065e4d45231f9a0fdf27b4b47c40da9d61b21a5b90cd7e1da7f2e279d45", 0x9d, 0x9}], 0x0, &(0x7f0000000780)={[{@dots}, {@dots}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x3b6}}, {@dots}, {@nodots}, {@nodots}, {@fat=@quiet}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x3ff}}, {@fat=@check_normal}], [{@fowner_gt}, {@audit}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@fsname={'fsname', 0x3d, '\xbb-!'}}]}) lremovexattr(0x0, 0x0) 03:44:13 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x100000) [ 841.165126] msdos: Unknown parameter 'fowner>00000000000000000000' [ 841.192473] msdos: Unknown parameter 'fowner>00000000000000000000' 03:44:25 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 55) 03:44:25 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x200000) 03:44:25 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, &(0x7f0000000200), 0x0) 03:44:25 executing program 5: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, 0x0, 0x200, 0x70bd2d, 0x25dfdbff, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x4) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r1) 03:44:25 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getdents64(r2, &(0x7f0000000240)=""/135, 0x87) 03:44:25 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x7, &(0x7f00000007c0)=[{&(0x7f0000010000)="eb3c906d6b66732e6661008000f8e3", 0xf}, {&(0x7f0000000280)="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", 0xfe, 0xedd1}, {&(0x7f0000000380)="de05d5f98acfd983b1e9cdcec2770d2e5901337f78753e66f4c57b606c36df08ba8c502de9887e8f8e1dc7ec54fa4a12e03ea2d502e5851d6e2b226ff295e339af19f0a82465d24a3fe71ddd9cfbec7be1aa54", 0x53, 0x2}, {&(0x7f0000000400)="ca5c6ff54967fd73b8b1b7195d0a00b3906e12eb5ece0ddbfd4c9a9704d22c8b702cecb3489776f7c3ba0e0fe9484a7b9e8afc52fd45f1cd630a4c9b6ea429c1ce6884f8c577daa96f3737a6cbedd3649b4e881f858d92adbf208cd4c62cff344b4ac1f554c8a9894aadd674015c3c17a2d09491d3566f689ddedd3d73ab288a80b379010957046a8d4c85254fea41b6e2af77029cad55442549d65335dffb11955a83e54a8cf3566031b53b5293d70f", 0xb0, 0x7ff}, {&(0x7f00000004c0)="fc0915561de10440ada9d58bf67209f12ed8f41e2b2a69e9e0bf4469b807d45e2ff2f7debd64d2d2c0dcecef9e1138b1eeca191fa63868e16a11ddd987f21bfa3e7b226edb2558d9afeb88a4e281161e656cb82557c03cea403424b871a6525a93ee1364df637dc8913c01134fe027bdd69a4de61208c7ff54587eddbe748d9fe4e10f469a7bc4fc08ed17564d7c3c24586f20588549f2b4d490374e74100882264f82170794a6bc9c69fe08721fc89ff902c26faeb884b001ca41649fd34c86de5d23d52a424b", 0xc7, 0x1000}, {&(0x7f00000005c0)="c923e4169943aed8b504a46533cc440eb03ee6c662dbe7ace970292f76cb862be7edd65e88959924b66c25bbcbf258b0693e113633480b055306b1f78ab5181bf58d67e2f09ce2200577e2fb2b74ebe8646f73dfd5efaed1923fac8788289ef2407eabac74bd782172525216f12077500b7932e7ef72037228e05030b78dc715840d55a620c4f3269c26f8b7fee3b49696dbaa1e191c3b9d5676142d72fef680431b6da3f2fc2a691d8c8714f48e83fdbfbc1f6a553e2a36f2ea3cb78cd76536c34ab35a868198a19904d99237f8d19d5f10302a3b35134e23c9d99e4ce8c8b9393f", 0xe2, 0x802}, {&(0x7f00000006c0)="cd154e1d143a9007949c3a29b09db512d9db96970694ee476b1fa6e1d54567703c379063232f6591883f5a11175cadca1b3fdd3b7b465709d399c677363408f5b6c1238ba7b7bbb4035ebce0e3e6acc0ee65543c0687dd406d734aebdc99e5d90766f253f7f93200120b7a1d969906813a009602376e8abf5e218cd15d4995dc59ddcd4de8c993b48ba88553d3a5589dde094781a80647cbc5beff6cdf285f4285cb1555c31e9a6473882405a0cf71b2ee2908d5e36f8bf9d54883061c5d9ae0cd34475c26723afa", 0xc8, 0x2}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000240), 0x15800, 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:44:25 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 03:44:25 executing program 3: lremovexattr(0x0, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '-[%^-(.\'-\x00'}) [ 853.243717] loop6: detected capacity change from 0 to 264192 [ 853.263040] FAT-fs (loop6): invalid media value (0x97) [ 853.263961] FAT-fs (loop6): Can't find a valid FAT filesystem [ 853.298499] loop6: detected capacity change from 0 to 264192 [ 853.307980] vfat: Unknown parameter './file0' 03:44:25 executing program 4: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) utimensat(r1, 0x0, 0x0, 0x0) 03:44:25 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in6=@remote, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f0000000700)={'ip6tnl0\x00', &(0x7f0000000680)={'ip6gre0\x00', r0, 0x17, 0x2, 0xf8, 0x80000000, 0x14, @remote, @private2, 0x700, 0x20, 0x40, 0x3}}) creat(&(0x7f0000000b00)='./file0\x00', 0x2) sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000740)={0x9c, 0x0, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x7}, @MPTCP_PM_ATTR_ADDR={0x30, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x30}}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r0}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x2c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xc8}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x4}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4001) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x6, 0x6, &(0x7f0000000580)=[{&(0x7f0000000180)="fd1c15aaebd83555fb1356c2e738b5dcb97464d7d9d414edb110612961df13133317e2fba63ad95f73fe410d1712e4255516bf31aafcfed629c05f820ca3b5e759f07ca09f98673f3f43d25860d313e477bc9e2c37ccd31617acce5e4b16de6a0ef0e978b3cff9131b64642a8270e919bf60380170b71289dcf5c8dc5b98f47d4503ae793fb08c141aa8bacc63b9c2", 0x8f, 0x9}, {&(0x7f0000000080)="86fff97c621b23964d7c0ec4f1f11197dc1dd0f4332a", 0x16, 0x1ff}, {&(0x7f0000000240)="dc25cb1b22b40367038567e96886780c9ca4d6797ac901840de0653948784038eb1ce42c9296bfb7924c820f4d3a0a46c96a5e554a3f0a81bdea66229c9b3426abba2c3d907e7486935d01b8726d252299078614df99c39c51f2f5b8689997e777f9ca564193116843ec42d8ba0fedcb05c733f1ad6e4e0776ff8fb3e8373322443e5e375bb71582829f6bfc5a0239ef5a50e34229869a03f2a44c6e19dc380c21740e0702c8851df9e3a2882ce6e6dc2214bccc66e2edfd7e86290b0cc0b6f658dff9", 0xc3, 0x2}, {&(0x7f0000000340)="9bacde52732e757d2b29d99c832f27222aef9f4942d84f5f24fea5bf69798c29a90f4abf9920da095982ffbcbe44131c501b3c66ace46f2e46dc90e67ea88174f93f2edc83f189d371830f8790f647d94f598b222e5ffc8cab11a03ce9233d365a60ef255df6e3e6d1f159", 0x6b, 0x80}, {&(0x7f00000003c0)="7deb11a44ba175fc51e4ad23a4ae92dbfac96295041f64c1f3d32ea7aa874daf46f9c71d1691d014531b83b2ec9ad19ee3dc485776b07d7fe100f7e2219a712f43da92fc3ab28e80479fd84fa9c8c6af370e50e8299314fb118aff60e9c6538faea972973c5ab8840f1bc782a16984c4c71141766f225dc4afbed2d59d16ed03c0baf110c6cc2e9044cc1092ba41ee0767f0d0b853f7cda994303842c1b26b10fc702d4ba7eb895ba927e50e7b1b6c3fe9da3f8f9f67d1fd203d8c70a165ae76f665f3f02006505d08d4227d2b4005b41a7cde8249aa40ba68ee929a335977304c3a0312b0674cece328ebc51e52070562de", 0xf2, 0x636}, {&(0x7f00000004c0)="43a37c2a44747de2df4d537405d1570b1b9a848c0415c72f743fd5a091f943dc14b7d2159fd7ee2eb026d46729f6589591120ec5bbe39e9e97915ad29860fce8eb341212d7cef92c8409463d36744d79f16ed47b760d45f15284f2980105893f724563fbd6e2c87c26ba128882a4e701195c3378b248b0f8ac1cf37b20610dbd3a09031bab3f0b0b", 0x88, 0x4}], 0x110000, &(0x7f0000000900)=ANY=[@ANYBLOB="6d706f6c3d64656661756c743d72656c61746976653a383a323a2c687567653d616c776179732c6e725f696e6f6465733d356b00003570312c6e725f626c6f636b733d005d676d78352c73697a653d08382c687567653d6164766973652c687567653d77697468696e5f73697a652c736d61636b66736465663d231f2b2f282c7063723d30303030303030303030303030303030303035342c666f776e65723c", @ANYRESDEC=r1, @ANYBLOB="3fee05215ec43878cc9c8a7c065bb04b9188660b5f72fa65c7897d304796a313fa570ca8e6f8f39681bc4b309759c304aac06d2a78b96a92ccae0f8769b561c2bcd790f4821c55823e261e6d9b0159bfb68d81be71f465e014edefba44e6d00c504429407ceb171ac5d8b44e84965b637ffd86241c2c0a6b1a158e7702d6ac7c2baed0db8ebc8f48c80000004a3373729c"]) 03:44:25 executing program 3: arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) lremovexattr(0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0xfffffffc, {{@in6=@private0, @in=@broadcast, 0x4, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x2e}, {0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, {0x0, 0x1000}, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}}, 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000001000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="6a656fce0a392e3454e5bedb655d92dbad305c78635ff42c8a0e693c328c9a3048c5ce6fb112afac98db476f2550c576ff82f3421a74007ca3d72eca6ec020d6fe2e0618000000000000", @ANYBLOB="149f19ac8d979003a3c046f901233ba76c6a4a83f1e1673a5da5d808ecc1cef407ac80fbabd5e84694b6e05ec394acc86f7ecce14caa7cda3e9bf79005fece669092a94963313e38e9054779d1adee13e7ced82cabdf2b2af2553503318b19ca68207d3f5269791c726ff54e6b0fe707d3cdd68a707f0a58a059c27e4b068a47ce44d7c9d621720e7b6bd5faa6aa8931975e923c46de087b47aeab787f4de4e6d9ddb2b2dcdde1137247b47d1b881443bb075c4e13c9c9e65de54dc3e3e401d66766923a", @ANYRES16=r1]) 03:44:25 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) fchdir(r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) open_tree(r0, &(0x7f00000002c0)='./file0\x00', 0x80001) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000001c0)={0x4, 0x200, 0x80000000, 0x371}, 0x10) r3 = accept4(r1, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000140)={0xa1a7, 0x7, 0x3, 0x0, 0x0, [{{r0}, 0x100000000}, {{r4}, 0x4b0}, {{r5}, 0x8}]}) 03:44:25 executing program 6: r0 = eventfd(0x20) readv(r0, &(0x7f0000002540)=[{&(0x7f0000001140)=""/132, 0x84}], 0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(0xffffffffffffffff, 0x7, &(0x7f0000000080)=r0, 0x1) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x0, &(0x7f0000000200), 0x11484e0, &(0x7f00000001c0)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRES64, @ANYRESOCT=r0, @ANYRESOCT, @ANYRESOCT=r0]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') 03:44:25 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80ffff) 03:44:25 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 56) 03:44:25 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 853.517196] loop6: detected capacity change from 0 to 264192 [ 853.547292] loop6: detected capacity change from 0 to 264192 [ 853.568843] FAULT_INJECTION: forcing a failure. [ 853.568843] name failslab, interval 1, probability 0, space 0, times 0 [ 853.570563] CPU: 1 UID: 0 PID: 8928 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 853.570591] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 853.570603] Call Trace: [ 853.570611] [ 853.570619] dump_stack_lvl+0xfa/0x120 [ 853.570661] should_fail_ex+0x4d7/0x5e0 [ 853.570692] ? __d_alloc+0x34/0xa10 [ 853.570720] should_failslab+0xc2/0x120 [ 853.570751] kmem_cache_alloc_lru_noprof+0x84/0x720 [ 853.570784] ? __pfx_mqueue_fill_super+0x10/0x10 [ 853.570815] ? __d_alloc+0x34/0xa10 [ 853.570842] __d_alloc+0x34/0xa10 [ 853.570870] ? mqueue_get_inode+0x1f6/0xdf0 [ 853.570900] ? __pfx_mqueue_fill_super+0x10/0x10 [ 853.570927] d_make_root+0x42/0x90 [ 853.570958] mqueue_fill_super+0x176/0x260 [ 853.570987] get_tree_nodev+0xdc/0x190 [ 853.571016] mqueue_get_tree+0xf6/0x140 [ 853.571045] vfs_get_tree+0x93/0x340 [ 853.571068] fc_mount_longterm+0x1a/0x280 [ 853.571094] mq_init_ns+0x3a5/0x720 [ 853.571130] copy_ipcs+0x347/0x680 [ 853.571166] create_new_namespaces+0x210/0xc00 [ 853.571189] ? security_capable+0x2f/0x90 [ 853.571218] copy_namespaces+0x45c/0x580 [ 853.571249] copy_process+0x2617/0x7230 [ 853.571278] ? __pfx_perf_trace_lock+0x10/0x10 [ 853.571324] ? __pfx_copy_process+0x10/0x10 [ 853.571351] ? __might_fault+0xe0/0x190 [ 853.571383] ? _copy_from_user+0x5b/0xd0 [ 853.571414] kernel_clone+0xea/0x7c0 [ 853.571440] ? get_pid_task+0xfd/0x250 [ 853.571466] ? __pfx_kernel_clone+0x10/0x10 [ 853.571491] ? perf_trace_lock+0xb5/0x5d0 [ 853.571528] ? find_held_lock+0x2b/0x80 [ 853.571548] ? ksys_write+0x121/0x240 [ 853.571575] ? lock_is_held_type+0x9e/0x120 [ 853.571614] __do_sys_clone3+0x1f5/0x280 [ 853.571641] ? __pfx___do_sys_clone3+0x10/0x10 [ 853.571684] ? __pfx_perf_trace_lock+0x10/0x10 [ 853.571712] ? lock_acquire+0x15e/0x2d0 [ 853.571744] ? lock_acquire+0x15e/0x2d0 [ 853.571770] ? __might_fault+0xe0/0x190 [ 853.571794] ? find_held_lock+0x2b/0x80 [ 853.571814] ? __might_fault+0x138/0x190 [ 853.571839] ? lock_release+0xc8/0x270 [ 853.571866] ? __might_fault+0xe0/0x190 [ 853.571892] ? __might_fault+0x151/0x190 [ 853.571923] do_syscall_64+0xbf/0x420 [ 853.571946] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 853.571968] RIP: 0033:0x7f7cfd3cbb19 [ 853.571985] 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 [ 853.572004] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 853.572025] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 853.572039] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 853.572052] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 853.572064] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 853.572076] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 853.572108] 03:44:36 executing program 5: openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 03:44:36 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc00000) 03:44:36 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 57) 03:44:36 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1a1) 03:44:36 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x4, 0x1) 03:44:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x80000001}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x4000050) ioctl$CDROM_CHANGER_NSLOTS(0xffffffffffffffff, 0x5328) 03:44:36 executing program 3: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) 03:44:36 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') r1 = dup3(r0, r0, 0x80000) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) clock_gettime(0x0, &(0x7f00000075c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007c40)={0x0, 0x0}) futex(&(0x7f0000007c00)=0x1, 0xd, 0x0, &(0x7f0000007c80)={r6, r7+10000000}, &(0x7f0000007cc0)=0x1, 0x1) write$P9_RGETATTR(r1, &(0x7f0000007b40)={0xa0, 0x19, 0x1, {0x1445, {0x0, 0x1, 0x2}, 0x196, r2, r3, 0x7, 0x0, 0x1, 0x8, 0x4, 0x4, 0x20, 0x0, 0x8, 0x1, 0x2d190140, 0xa7, 0x7, 0x9, 0x80000000}}, 0xa0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="0200000000000100040000007f956b433f520abd5a94a6000000003f080000", @ANYRES32=r9, @ANYRES64=r8], 0x2c, 0x0) sendmsg$unix(r1, &(0x7f0000007b00)={&(0x7f00000073c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000007a80)=[{&(0x7f00000000c0)="1b076626a874b3e902f610ab509527c3dcd1596a6cdb3baa65b2699e5f2069246118072570df61ae7d928c5000cf10b42e3fd3", 0x33}, {&(0x7f0000007640)="20bfe7ab023c2636b981c8d9ca2d039a2018d2104c42d0af7c06e707bd23e67b29fbb40c5909e328d10cb652b3f3489add40a628f8e59536c8d4cade508bd9f6c60482d3a1f1b314501850c9df6e8f37eac07b830e33b6aa6d00fe780cc36f5fe0d871b0ab1825780542cb", 0x6b}, {&(0x7f0000007880)="5278e6418bc455e4d2b7ed71b79ddd7db90c19cfe99c4338382b8792d1c8f84f895127c1e46ef95ec3c57b084f9a2f41b34cf864cec98f5b84f5c8043645ba003612f7265f60fd014850a48aa36f11ce48f851624e9964a995c533d9a5d6ee5628ea5ec4d78a808a6d9959690dd2afaca2c9a8f7c8791691955ff1abc10c19f7225e082b0c767fa3842ecc209b0790193e3419f4a803839205437546819b5672d6ab41a6a197b77a6a490024d128f9e068055c8972cacb0fd10fe7bf9d3c4880f87493d7974754e79c1f04415af0d27bc044062bc59c1ef37a90e6", 0xdb}, {&(0x7f00000076c0)="19ca4108fbe22b7f51553276e7e1ea64223d", 0x12}, {&(0x7f0000007980)="a678de2f56b90f2cb5e0bf5a9e877314107c0421332b19dde918605d6ef745b78320be7721f638193adf1707021c631ac145bf3420ed9cc216c2541f5171bbae1ef28c9faf1ff4e58dc618ae8355e16a", 0x50}, {&(0x7f0000007a00)="d732760fa0e396887f891e2b2abab1eb4cee8f8fec87f4528e22e9ca3ae0145253e46035be06f785645c6215b29c067c9c7c8cfd5eadc565bf0ab08df2d572850500eb4ee09162e8d3040a57e3235f469f32a53cc80626002cbb2471134c696702f12611fc7fa51797204ec7", 0x6c}], 0x6, &(0x7f0000007700)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r2, r9}}}], 0x20, 0x4000000}, 0x8000800) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) recvmmsg$unix(r1, &(0x7f0000007440)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/196, 0xc4}, {&(0x7f00000000c0)}], 0x5, &(0x7f0000000680)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000700)=""/219, 0xdb}, {&(0x7f0000000800)=""/165, 0xa5}], 0x2, &(0x7f00000008c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000980), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000a00)=""/32, 0x20}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/208, 0xd0}, {&(0x7f0000001b40)=""/57, 0x39}, {&(0x7f0000001b80)=""/79, 0x4f}, {&(0x7f0000001c00)=""/87, 0x57}, {&(0x7f0000001c80)=""/52, 0x34}, {&(0x7f0000001cc0)=""/213, 0xd5}, {&(0x7f0000001dc0)=""/222, 0xde}], 0x9, &(0x7f0000001f80)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/163, 0xa3}, {&(0x7f0000004100)=""/46, 0x2e}, {&(0x7f0000004140)=""/253, 0xfd}, {&(0x7f0000004240)=""/71, 0x47}, {&(0x7f00000042c0)=""/83, 0x53}, {&(0x7f0000004340)=""/163, 0xa3}, {&(0x7f0000004400)=""/148, 0x94}, {&(0x7f00000044c0)=""/24, 0x18}], 0xa, &(0x7f00000045c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}, {{&(0x7f0000004680)=@abs, 0x6e, &(0x7f0000005c80)=[{&(0x7f0000004700)=""/31, 0x1f}, {&(0x7f0000004740)=""/113, 0x71}, {&(0x7f00000047c0)=""/54, 0x36}, {&(0x7f0000004800)=""/148, 0x94}, {&(0x7f00000048c0)=""/138, 0x8a}, {&(0x7f0000004980)=""/219, 0xdb}, {&(0x7f0000004a80)=""/122, 0x7a}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/155, 0x9b}, {&(0x7f0000005bc0)=""/163, 0xa3}], 0xa, &(0x7f0000005d40)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{0x0, 0x0, &(0x7f0000007300)=[{&(0x7f0000005dc0)=""/52, 0x34}, {&(0x7f0000005e00)=""/189, 0xbd}, {&(0x7f0000005ec0)=""/220, 0xdc}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/202, 0xca}, {&(0x7f00000070c0)=""/30, 0x1e}, {&(0x7f0000007100)=""/173, 0xad}, {&(0x7f00000071c0)=""/66, 0x42}, {&(0x7f0000007240)=""/161, 0xa1}], 0x9, &(0x7f0000007740)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYRES64=r10, @ANYRES32=0x0, @ANYBLOB="000000001c0000000000000001000000020000f71aa8004a718b33f33d56c36f5576c96964c71ca83c3501fe76e7e6d4262ed9004067c587b4e59b7a08527f57d6a83a7358ee02607734b3ac6a533ccd06b1b8344aed8adde15831cd9deae75253645bc217d986f983b89e4a23b1f6772d551a3f698dfc9d8fdfbd93711c736a5d9824186fdd42561aa51ad7c4e3b717e4bf858542625a2ef1207efa3d029892", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x80}}], 0x6, 0x2, &(0x7f0000007600)={r4, r5+10000000}) [ 863.813932] loop4: detected capacity change from 0 to 264192 03:44:36 executing program 0: request_key(&(0x7f0000000900)='pkcs7_test\x00', &(0x7f0000000940)={'syz', 0x2}, &(0x7f0000000980)='),', 0xfffffffffffffffd) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000880)=ANY=[@ANYBLOB="01e0ff000100000218000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="9b89bec3982b1161e176745a3a4f34f45032d9a6d33b351d950c431579d6b7b25de188c71f30db06602ed94d99562be12206e9b0a3120c3b5d41982af6ab502871541a6c696e54d8b6509721df56a9deeedd71140f9645a2c2e2f1019a1a7e51d454ff6028cc"]) fstat(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x6, &(0x7f0000000480)=[{&(0x7f0000000180)="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", 0xfd, 0x10000}, {&(0x7f0000000080)="5669eab9953a9e9d23d78afe1e993f7c022a7a1d", 0x14, 0x8000}, {&(0x7f00000000c0)="7deb7acd9e0a4a4091d0884893efc298ea3380f90410b457cf90b6de774c29cbd4c10b1c4ad704ec7cfb", 0x2a, 0x4}, {&(0x7f0000000280)="cbfd94a0b958eaea58e9e55ef568871280ca4b5314dc325570c6defdeb61bfa3739b86f36f67691bd585eca404b5851cb22428eec4f1142207735606a1e13a8c6592885cde9cd323afc47d097f23b20a6f41e6861223e2d01ee3329a2d9a99ac11a433283026bf4e2d2bd47796274c691d01fea4cf6384c80b4ae87939e5115d59f35b50c047", 0x86}, {&(0x7f0000000340)="042442f29a24dc7c3195175020bd2813ff70ea4b8392b174159aa29c146bb3df4a9401a85ac8f82f3bf7e9ebc8d015d9feecb922739c422a70474fca1f5e5eba63edc18a19611e87b6cdea9a0bcb3e47fecb861c29295666d71543c2ee0d08458e48ff125b16f2057a2cfcb48d0730dc2646b669237fffa027eec3580f1ed09c1a8ca3231808e4c1165c52f44f57f9aea94eac085998d42c289bfacdb0a22b81b006867cf7b983eab356f3516ea7318d8f1828b80d", 0xb5, 0x1}, {&(0x7f0000000400)="3f9b6bcef155f3451081540fbcebcb475e6acb30262e59ce1d458091bc84393eb6186bed089caaef528813bd5c579070b8c47fc4373341c9304c9266381fb012ea2f61fd3febcd9908bfb2b1c9e722e99f0081305c8f0da62b45d1baa9dd61430090e8eb3ea333e7f4c01b076bfc32b2ade24883d9ed0f", 0x77, 0xfff}], 0x2000, &(0x7f0000000740)=ANY=[@ANYBLOB='nr_inodes=gx2%,gid=', @ANYRESHEX=r0, @ANYBLOB=',nr_inodes=m%%%\x00m4,uid=', @ANYRESHEX=r1, @ANYBLOB=',nr_blocks=%34%,nr_blocks=6951,pcr=00000000000000000038,euid>', @ANYRESDEC=r2, @ANYBLOB="2c666f779065723c", @ANYRESDEC, @ANYBLOB="2c61707072616973652c6673757569643d313234635e6661302d306639372d386365342d326566302d62323064346238312c7375626a5f747970653d292c2c6673757569643d64363602396137632d630034632d333365642d303534342d31346664373961632c00"]) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @loopback}, 0x0, r5}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000540)={@private0={0xfc, 0x0, '\x00', 0x1}, r5}, 0x14) 03:44:36 executing program 3: sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x1, 0x8, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x1c}}, 0x44040) lremovexattr(0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000480)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x100000001}}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) lsetxattr$security_evm(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0)=@md5={0x1, "60a7b6bb2de048a0f24b64cdb3848f56"}, 0x11, 0x2) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0200000000"]) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r2) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x38, r3, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x38, 0x0, 0x300, 0x70bd27, 0x25dfdbfc, {}, [@IEEE802154_ATTR_LLSEC_KEY_MODE={0x5}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT={0x8, 0x2c, 0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x20004051) write$binfmt_elf32(r1, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x4a, 0x2, 0xf4, 0x30, 0x9, 0x3, 0x3, 0x6, 0xa5, 0x38, 0x5c, 0x0, 0x3, 0x20, 0x1, 0x401, 0x3ff, 0x2}, [{0x70000000, 0x3, 0x1, 0x8, 0x80000000, 0x3, 0x8, 0x8f3}, {0x5, 0x9, 0x0, 0x7, 0x6, 0x8, 0x81, 0x8}], "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", ['\x00']}, 0x275) 03:44:36 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r1, 0xf502, 0x0) write$vga_arbiter(r0, &(0x7f0000000040), 0xf) 03:44:36 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xf0ffff) 03:44:36 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) mount$9p_rdma(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0), 0x404, &(0x7f0000000240)={'trans=rdma,', {'port', 0x3d, 0x4e21}, 0x2c, {[{@timeout={'timeout', 0x3d, 0x3}}], [{@uid_eq={'uid', 0x3d, r1}}, {@uid_eq={'uid', 0x3d, 0xee01}}, {@audit}]}}) 03:44:36 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x26c802, 0x0) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) lremovexattr(0x0, 0x0) [ 864.077887] loop6: detected capacity change from 0 to 264192 03:44:46 executing program 4: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300), 0x0, 0x2, 0xfffffffe) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 03:44:46 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') r1 = syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x9, 0x4, &(0x7f00000014c0)=[{&(0x7f0000000240)="71c8db7278a09b7f46a72bb7921bfb66226bb612de7db13b59964e84943b7f6a8f288a476923edd80ee3f5136d88823626c0beaccbb09019644abe375f281de671028532af01aa1a91ca56dd3dfff657a7d0ddbc4f3fab3e89fa2a16dd596afaf4a2ec080dea1db939fcb920a23065a2dcb440368059b1ace04a870522e89ce56072343ee2d2379aef2ff5f93c39500260d2e313ab635e4a20be6f897bb6f98dd9cf87b48be8462f04c2771ccbd04c1bd16d1f9b29bbd5025372186d9ea44e49723390114d87dfc305a1f82b9589d785a83d250a598335931206497d9c0174f74eb0616772a2e9ef126e160fdfcd50", 0xef}, {&(0x7f0000000340)="e0ff22aa861d940f139f7b6d617f4e26a852fc89a6250cf5d97779a15e0ac3a877e0ee939d98a3280082f63885de59b0690534b818f06a8fd13a6cfaaa90fc2b20ff2532a1a1f28fd1ce10711e2a63361fc650a929013109dabaca01a0d92d97323d8e83767b7afc07cdddf231ce35efea258f9a84a949dd341387f69783741a8c944515c86c80836cb7063fe31df08264a2183c5629590d792f23250ed6cf02ef5cfe8abf7e1c2746098bad7cc8bbc42ecbab3d4156ab392e631b9aba0cfa2971987909dc", 0xc5, 0x2}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="197010e23e7b4ba65c4b3dc326df979450671409ebd596c81f89976822eb144f564a9c8150271564c6c2596079d546e0c4407eb12cf9d5ad2965eb152cd1c72314c7de42bfbb341e99b893441ce2a038ec39c0", 0x53, 0x4}], 0x1000040, &(0x7f0000001540)={[{}, {'}'}, {'+){-'}, {'vfat\x00'}], [{@uid_gt={'uid>', 0xee00}}, {@obj_user={'obj_user', 0x3d, '\xa8['}}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}) mkdirat(r1, &(0x7f00000001c0)='./file1\x00', 0x40) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r3, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r4, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000001940)=0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r6, 0x0) stat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005800)=[{{&(0x7f0000001a40)=@abs, 0x6e, &(0x7f0000002bc0)=[{&(0x7f0000001ac0)=""/222, 0xde}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000002c00)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000002c80), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002d00)=""/235, 0xeb}, {&(0x7f0000002e00)=""/93, 0x5d}, {&(0x7f0000002e80)=""/207, 0xcf}, {&(0x7f0000002f80)=""/20, 0x14}, {&(0x7f0000002fc0)=""/207, 0xcf}], 0x5, &(0x7f0000003140)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x1a0}}, {{&(0x7f0000003300), 0x6e, &(0x7f0000003400)=[{&(0x7f0000003380)=""/13, 0xd}, {&(0x7f00000033c0)=""/53, 0x35}], 0x2, &(0x7f0000003440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000003580)=@abs, 0x6e, &(0x7f0000003780)=[{&(0x7f0000003600)=""/21, 0x15}, {&(0x7f0000003640)=""/48, 0x30}, {&(0x7f0000003680)=""/226, 0xe2}], 0x3, &(0x7f00000037c0)}}, {{&(0x7f0000003800), 0x6e, &(0x7f0000003980)=[{&(0x7f0000003880)=""/2, 0x2}, {&(0x7f00000038c0)=""/20, 0x14}, {&(0x7f0000003900)=""/55, 0x37}, {&(0x7f0000003940)=""/4, 0x4}], 0x4, &(0x7f00000039c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8}}, {{&(0x7f0000003a80)=@abs, 0x6e, &(0x7f0000004f80)=[{&(0x7f0000003b00)=""/252, 0xfc}, {&(0x7f0000003c00)=""/148, 0x94}, {&(0x7f0000003cc0)=""/248, 0xf8}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/136, 0x88}, {&(0x7f0000004e80)=""/215, 0xd7}], 0x6}}, {{&(0x7f0000005000)=@abs, 0x6e, &(0x7f0000005140)=[{&(0x7f0000005080)=""/130, 0x82}], 0x1, &(0x7f0000005180)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}], 0xf0}}, {{&(0x7f0000005280)=@abs, 0x6e, &(0x7f0000005700)=[{&(0x7f0000005300)=""/147, 0x93}, {&(0x7f00000053c0)=""/49, 0x31}, {&(0x7f0000005400)=""/120, 0x78}, {&(0x7f0000005480)=""/142, 0x8e}, {&(0x7f0000005540)=""/182, 0xb6}, {&(0x7f0000005600)=""/200, 0xc8}], 0x6, &(0x7f0000005780)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}], 0x8, 0x32040, 0x0) setxattr$system_posix_acl(&(0x7f00000015c0)='./file1\x00', &(0x7f0000001600)='system.posix_acl_access\x00', &(0x7f0000005a00)=ANY=[@ANYBLOB="02000000010004000000000002000200", @ANYRES32, @ANYBLOB="02000700", @ANYRES32=r2, @ANYBLOB="02000000", @ANYRES32=r3, @ANYBLOB="02000700", @ANYRES32=r4, @ANYBLOB="02000500", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=r5, @ANYBLOB="02000400", @ANYRES32, @ANYBLOB="02000000", @ANYRES32=r6, @ANYBLOB="02000100", @ANYRES32=r7, @ANYBLOB="040005000000000008000300", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee01, @ANYBLOB="08000100", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32=r8, @ANYBLOB="1000cf002000040000c9d90000000000"], 0x94, 0x3) 03:44:46 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lsetxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000180)=ANY=[@ANYBLOB="04ff3e71b5c88fa97e2ee60e953dd4875af634dc7ac16895a302b55809c038ef452b7d49aa5cc6703accf14807a253a12f1884089c6c9d4dc3f85f98f31c1454726a8c699887c80a579cb66f14cf4bea72510cc7dd58b909ae599b40715a25d7719d1cd7638a51323f926667335e479e3454092d61fd9e60582408318dc0b8ba543dccf4855d098e54b7410441a1c19561149545d8f3d69ebed1e458894dd887d2a98ad04b4530fa68f1318c258b2c82"], 0xa, 0x0) unlink(&(0x7f0000000080)='./file1\x00') 03:44:46 executing program 3: lremovexattr(0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@ng={0x4, 0x11, "17ecf7f1ae89f8b3d4724e5b"}, 0xe, 0x3) 03:44:46 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 58) 03:44:46 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1000000) 03:44:46 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$BLKFRASET(r1, 0x1264, &(0x7f0000000780)=0x1da5) r2 = eventfd(0xfffff800) pwritev2(r2, &(0x7f00000006c0)=[{&(0x7f0000000040)="5f2649ace1dd3459e6c9105d4b3e272bfed43c333b5058ded1dfee1bc4e920348bebe2ebac67abfe451212beeea8f23d02cb62dd5a6e58853f85809e1efffe483c2415b0e09864dccd8b9e053eecfec8efe266f3b6c373641f52d66a34a0a41b035dcfaf93d68a39d83b81d601e0d276f4f3882ec82e5cd645755fdd1f46785eed8b60e35af95fea46ed762170b9ecdc63c6fa550f793b39611ef2ec96d93df0412aba42020b9de906f1ea09d628531cd4de596ad601b3be79f92e6fc9fab2486512fa44c8186e0844", 0xc9}, {&(0x7f0000000140)="5dbd835ec7cd209ad662ea0a182dab97036676d2e82f3b9da5fdb7912815b3c63abd2d53a8f7025391ca21e601dfd4bd3ce8558599899f5052eff68c480aa2d37b5e00a0db04ca25ec758d23c7d33c8dc666582c85b5b172d76cba3dd3e70534c57fd9e8fe848c48cd7cc559cc9b5d968e817e4c3131cb1f8496e449026bb9af988a3fcdc6b47379feb5881fc289983994605737b1ee6cf7427f0070ed3b5c69069fcec8e1d517cad82250cd4e2111f99d734d7a320755c5af51f444673da83b631011639d5835f336c8a1faa4880be84b9ca3c8f69d01d92721717a07fc6c7312690897a981c2a8888ca5e13378ec52", 0xf0}, {&(0x7f0000000240)="f512d714", 0x4}, {&(0x7f0000000280)="876374e878c29a30e16beffb14e41182a9ecc5e86ffe3fcb441f4a4d847bcaed1a0ddd7f8a0859d7d336ed53eec36dabe7b30fab8befbfe27ad0e1061c3a2cfa0d348c8ecaae6e33819c12f5210b010e176eeb53ccf7e396fefed033ec029b17ec1f033cfc644f6ba7d2d5af55aafbbd3e665c33318b843b4b8c4bee56e1d0c6e70f55ce3242df721986f7f67f749114cd3d879ea08f25f1549ff30f605556330f6ee9d3", 0x389e3420132aa7b0}, {&(0x7f0000000840)="bb8c550cee16b4822e76db364657215227d459b4c4c0c314811bfdee2387ffa290b14f4694e5b03407d734c9e7dbc73b62584e87b309158c9aa46e86428e4ad420ab00005c90b79c9b8590cdde66a013b7850bf47930567f12c67d1db44eed333399f8e8d08f87080f76b9446863876859379a05dc1bbb7bcd72de90889e3c53aac81c10284118387ab000ecce114f5d492d7d", 0x77}, {&(0x7f00000003c0)="efd93b0adfb72ca7a8e644a394f505267b2bcf6b21e297c71561a796f0ce0a94eda4fab4611713ff4eae3a70f23cdfb9872ebafe94a9217be6af0c3ae92370165b71e4432ab567f5c6ccf0cdc2648521054dafd400cac63d9001114cfaa8b24f677c0ff96b49b18ff3834e42e8", 0x6d}, {&(0x7f0000000440)="e9ef298b6f2a34f7b2109746d26487a1154729711bee259130a4be344ccae356d7422560ad49d0e8120abd61f91402d830b955101ca12c0fd2de400c8e3ff7deec323ef76f8120dce38111b469471950daa0839774527a2f1e02fb2c08cb14b966f81f7b23aa2b8115801854d3379c0b73cc29486d40e17f66e00c440978cfe0149f2eaeec6180adccff3d60b52e10f4e20b810f2aa81a762d272c4315377f6b1178e524557c5af59e45e71e", 0xac}, {&(0x7f0000000340)="802e7797437e8bea2e709623501e7d74ecc766914d15841b081125c328c497c4432d70a77c98c48a8c6ae1c3f14c6ccc5cdc44e1e283f5f9864014506b97af7e92ff84d8b800009efd2be3f0fa9d0e402642647da4f1245dd4baa58f655f1207feb94dc38170faa089", 0x66}, {&(0x7f0000000900)="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", 0xd1}, {&(0x7f0000000680)="cfbdd9bc36184ec19aaf9ca16c85b7e5609dd6fabdcff0f99ac49fb35fd37ae0a3c53a7d0a59c76815cd4c112fab6a93c54f", 0x32}], 0xa, 0x5, 0x6510, 0x12) 03:44:46 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0xfffffe4f, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_access\x00', &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYRES32=r3, @ANYRESOCT=r2], 0x2c, 0x0) fchown(r1, 0x0, r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r5, &(0x7f00000001c0), 0x0, 0x7b9c, 0x1ffffffd) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x4, 0x4, 0xff, 0x5, 0x0, 0x6, 0x809cff7caa7944f8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffe3e, 0x4, @perf_bp={&(0x7f00000000c0), 0x8}, 0x200, 0x0, 0x7f, 0x5, 0xffffffff9e197233, 0x1, 0x8, 0x0, 0x4, 0x0, 0x1}, r4, 0x9, r5, 0x2) fchown(r0, 0x0, r3) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$sock_SIOCDELRT(r6, 0x890c, &(0x7f0000000280)={0x0, @rc={0x1f, @none, 0x7f}, @vsock={0x28, 0x0, 0x2710, @local}, @qipcrtr={0x2a, 0x0, 0x8000}, 0x3f, 0x0, 0x0, 0x0, 0xffff, &(0x7f0000000240)='team0\x00', 0x72ec, 0x3ff, 0x8001}) [ 873.894022] loop6: detected capacity change from 0 to 264192 [ 873.922539] FAULT_INJECTION: forcing a failure. [ 873.922539] name failslab, interval 1, probability 0, space 0, times 0 [ 873.924211] CPU: 1 UID: 0 PID: 9198 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 873.924245] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 873.924257] Call Trace: [ 873.924265] [ 873.924273] dump_stack_lvl+0xfa/0x120 [ 873.924314] should_fail_ex+0x4d7/0x5e0 [ 873.924345] should_failslab+0xc2/0x120 [ 873.924376] __kmalloc_noprof+0xd6/0x830 [ 873.924412] ? memcg_list_lru_alloc+0x4da/0x760 [ 873.924447] ? memcg_list_lru_alloc+0x4da/0x760 [ 873.924472] memcg_list_lru_alloc+0x4da/0x760 [ 873.924509] ? __pfx_memcg_list_lru_alloc+0x10/0x10 [ 873.924548] ? get_mem_cgroup_from_objcg+0xf8/0x430 [ 873.924585] __memcg_slab_post_alloc_hook+0x134/0x970 [ 873.924609] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 873.924641] ? _raw_spin_unlock_irqrestore+0x2c/0x50 [ 873.924671] ? __create_object+0x59/0x80 [ 873.924695] kmem_cache_alloc_lru_noprof+0x591/0x720 [ 873.924727] ? __pfx_mqueue_fill_super+0x10/0x10 [ 873.924756] ? __d_alloc+0x34/0xa10 [ 873.924784] __d_alloc+0x34/0xa10 [ 873.924813] ? mqueue_get_inode+0x1f6/0xdf0 [ 873.924842] ? __pfx_mqueue_fill_super+0x10/0x10 [ 873.924870] d_make_root+0x42/0x90 [ 873.924901] mqueue_fill_super+0x176/0x260 [ 873.924929] get_tree_nodev+0xdc/0x190 [ 873.924957] mqueue_get_tree+0xf6/0x140 [ 873.924986] vfs_get_tree+0x93/0x340 [ 873.925009] fc_mount_longterm+0x1a/0x280 [ 873.925035] mq_init_ns+0x3a5/0x720 [ 873.925070] copy_ipcs+0x347/0x680 [ 873.925106] create_new_namespaces+0x210/0xc00 [ 873.925129] ? security_capable+0x2f/0x90 [ 873.925158] copy_namespaces+0x45c/0x580 [ 873.925182] copy_process+0x2617/0x7230 [ 873.925210] ? __pfx_perf_trace_lock+0x10/0x10 [ 873.925255] ? __pfx_copy_process+0x10/0x10 [ 873.925283] ? __might_fault+0xe0/0x190 [ 873.925314] ? _copy_from_user+0x5b/0xd0 [ 873.925345] kernel_clone+0xea/0x7c0 [ 873.925370] ? get_pid_task+0xfd/0x250 [ 873.925397] ? __pfx_kernel_clone+0x10/0x10 [ 873.925421] ? perf_trace_lock+0xb5/0x5d0 [ 873.925458] ? find_held_lock+0x2b/0x80 [ 873.925478] ? ksys_write+0x121/0x240 [ 873.925505] ? lock_is_held_type+0x9e/0x120 [ 873.925543] __do_sys_clone3+0x1f5/0x280 [ 873.925570] ? __pfx___do_sys_clone3+0x10/0x10 [ 873.925613] ? __pfx_perf_trace_lock+0x10/0x10 [ 873.925641] ? lock_acquire+0x15e/0x2d0 [ 873.925672] ? lock_acquire+0x15e/0x2d0 [ 873.925698] ? __might_fault+0xe0/0x190 [ 873.925723] ? find_held_lock+0x2b/0x80 [ 873.925743] ? __might_fault+0x138/0x190 [ 873.925767] ? lock_release+0xc8/0x270 [ 873.925795] ? __might_fault+0xe0/0x190 [ 873.925821] ? __might_fault+0x151/0x190 [ 873.925851] do_syscall_64+0xbf/0x420 [ 873.925875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.925897] RIP: 0033:0x7f7cfd3cbb19 [ 873.925913] 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 [ 873.925933] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 873.925965] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 873.925979] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 873.925992] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 873.926004] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 873.926016] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 873.926049] 03:44:46 executing program 0: r0 = openat$sr(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) flistxattr(r0, &(0x7f0000000180)=""/4096, 0x1000) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:44:46 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x1010000) 03:44:46 executing program 3: lremovexattr(0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x400, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x3f, 0x0, 0x2}, 0x800000, 0x0, 0x3}}, 0xfe}}, 0x0) accept4(r0, &(0x7f0000000000)=@rc={0x1f, @none}, &(0x7f0000000080)=0x80, 0x800) 03:44:46 executing program 4: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300), 0x0, 0x2, 0xfffffffe) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 03:44:46 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r0, 0xc0189374, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="002000775452cc0000f14dffd000000000000000"]) mknodat(r1, &(0x7f0000000340)='./file0\x00', 0x1000, 0xfffffe01) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x5, 0x0) faccessat2(r2, &(0x7f0000000240)='./file0\x00', 0x28, 0x1200) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x10000, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000002c0)={0x32, 0x672c, 0x7ff, "c5648b14e9372da880591e6b91489e24ac94894fcafc5ff7041531f57e038561760c1d07124cefc8c1e07832d8f23306236a"}) getdents64(r3, &(0x7f0000000100)=""/141, 0x8d) 03:44:46 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 59) 03:44:46 executing program 4: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300), 0x0, 0x2, 0xfffffffe) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 03:44:46 executing program 0: getsockname$netlink(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1) accept4$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14, 0x80800) r1 = accept4$inet(r0, 0x0, &(0x7f0000000200), 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000080)={0x0, @adiantum}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 03:44:56 executing program 3: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000004b80)={{0x1, 0x1, 0x18, r0, {0xad8}}, './file0\x00'}) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) recvmmsg$unix(r0, &(0x7f0000004980)=[{{&(0x7f0000000000)=@abs, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/172, 0xac}, {&(0x7f0000000140)=""/75, 0x4b}], 0x2, &(0x7f0000000200)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x50}}, {{&(0x7f0000000280), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)=""/3, 0x3}, {&(0x7f0000000340)=""/45, 0x2d}], 0x2, &(0x7f00000003c0)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8}}, {{&(0x7f0000000480), 0x6e, &(0x7f0000001a40)=[{&(0x7f0000000500)=""/246, 0xf6}, {&(0x7f0000000600)=""/30, 0x1e}, {&(0x7f0000000640)=""/37, 0x25}, {&(0x7f0000000680)=""/65, 0x41}, {&(0x7f0000000700)=""/51, 0x33}, {&(0x7f0000000740)=""/196, 0xc4}, {&(0x7f0000000840)=""/133, 0x85}, {&(0x7f0000000900)=""/19, 0x13}, {&(0x7f0000000940)=""/248, 0xf8}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0xa, &(0x7f0000001b00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000001b80), 0x6e, &(0x7f00000030c0)=[{&(0x7f0000001c00)=""/244, 0xf4}, {&(0x7f0000001d00)=""/76, 0x4c}, {&(0x7f0000001d80)=""/226, 0xe2}, {&(0x7f0000001e80)=""/208, 0xd0}, {&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/213, 0xd5}, {&(0x7f0000003080)=""/22, 0x16}], 0x7, &(0x7f0000003140)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f00000031c0)=@abs, 0x6e, &(0x7f0000003340)=[{&(0x7f0000003240)=""/65, 0x41}, {&(0x7f00000032c0)=""/113, 0x71}], 0x2, &(0x7f0000003380)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc8}}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000003480)=""/46, 0x2e}, {&(0x7f00000034c0)=""/23, 0x17}, {&(0x7f0000003500)=""/47, 0x2f}], 0x3, &(0x7f0000003580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000003680), 0x6e, &(0x7f0000004840)=[{&(0x7f0000003700)=""/1, 0x1}, {&(0x7f0000003740)=""/23, 0x17}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/163, 0xa3}], 0x4, &(0x7f0000004880)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xf0}}], 0x7, 0x40002143, &(0x7f0000004b40)={0x77359400}) 03:44:56 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 60) 03:44:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = getuid() setresuid(0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast2, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r6, @ANYRES64=r5], 0x2c, 0x0) fchown(r4, 0x0, r6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r7, @ANYRESDEC=r7], 0x2c, 0x0) r8 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r10, @ANYRES64=r9], 0x2c, 0x0) fchown(r8, 0x0, r10) r11 = getegid() setxattr$system_posix_acl(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='system.posix_acl_access\x00', &(0x7f00000005c0)={{}, {0x1, 0x1}, [{0x2, 0x5}, {0x2, 0x6}, {0x2, 0x4, r2}, {0x2, 0x5, r1}], {}, [{0x8, 0x5, r3}, {0x8, 0x5, r6}, {0x8, 0x5, 0xee00}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x1, 0xee00}, {0x8, 0x5, r7}, {0x8, 0x4, r10}, {0x8, 0x4}, {0x8, 0x1, r11}], {0x10, 0x2}}, 0x8c, 0x1) mount$cgroup2(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x1008, &(0x7f0000000240)={[{@memory_localevents}, {@subsystem='blkio'}, {@subsystem='freezer'}, {@memory_localevents}, {@subsystem='rdma'}, {@memory_recursiveprot}], [{@uid_gt={'uid>', 0xffffffffffffffff}}, {@uid_eq={'uid', 0x3d, r1}}, {@obj_type={'obj_type', 0x3d, ',&-+/%-+/!}'}}, {@dont_appraise}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@hash}, {@dont_appraise}]}) link(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:44:56 executing program 4: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300), 0x0, 0x2, 0xfffffffe) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x10) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:44:56 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2000000) 03:44:56 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x20, 0x1, 0x80, 0xf5a}, {0x40, 0x5, 0x8, 0xb6}, {0x2772, 0x4, 0xff, 0x74}]}, 0x10) fchdir(r0) 03:44:56 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x222c, 0x2, &(0x7f0000000280)=[{&(0x7f0000000080)="5a1ccfd706893831159807dd39274e78ac336ec865f281f2307df8c3cbf0b58c85675adffb67fd5857411d770a744863861f47ecb1df72ac731af305291aa8dec1f71cafe0190d9ed01910ccc3741a66427ca826774f81fba77ce030aa38c1c3ab3d99b475f6696ef2ce69a939764ab30ca3c9a679a48ce9cd8189", 0x7b, 0x8001}, {&(0x7f0000000180)="616c944f396810f4c1894ec654a6b7dffb8207bcbcf269cba9bb562b3602a8ab7cd851011a1d831cbcff156d518f2ec849add541aeff7a38793781d5c7c6f7aaba5ffeb0d160c3cf0c21fe8b03cf2f0e47f5e83676df517fbbb0eb0a6268dfe75c99ae08681ea081da01620825aea6af7597d4a757762b332e581d9f2c1f32d8a787abaee18ac1534f9517ef1c8a3454e0a3f5d67ed89067762d4463cc1e9dfa32fe7a4afd8719af32e0c00077f7b867a7d8c0b662069bb8b77bce6d3af8bd63c3156ac3dfb3ad596d5d79ef7df54b26dd4116acff283e18fd5134d32096ba74", 0xe0, 0x10}], 0x40000, &(0x7f00000002c0)={[{@huge_always}, {@nr_blocks={'nr_blocks', 0x3d, [0x64, 0x30]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x2d, 0x6d, 0x38, 0x33, 0x37]}}, {@size={'size', 0x3d, [0x39, 0x34, 0x31, 0x65]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x6d, 0x70, 0x38, 0x39]}}, {@huge_within_size}, {@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x3a]}}}}, {@huge_within_size}], [{@dont_appraise}, {@dont_measure}, {@pcr={'pcr', 0x3d, 0x1e}}]}) statx(r0, &(0x7f0000000380)='./file1\x00', 0x6000, 0x900, &(0x7f00000003c0)) 03:44:56 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000040)={&(0x7f0000000100)=""/139, 0x8b, 0x80, 0x1}) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 884.265752] loop6: detected capacity change from 0 to 264192 03:44:56 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) fchdir(r0) 03:44:56 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) fchmodat(r1, &(0x7f0000000040)='./file0\x00', 0x104) 03:44:56 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3000000) 03:44:56 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') lsetxattr$security_ima(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f0000000180)=@v2={0x5, 0x7, 0x16, 0xf8c, 0x7a, "e59a92dfe0dde9151eb9a87594569ab2ab86bab841b93cce09d8d40b4dcd52af16732c440606773f4cc9e0068f5e20679ceedd0982bfff13eb785feab3ed4d96f7a642812a28aac14a264a4382cbfe34e9715dd6d73c9dd50fb32b94f88980e274d9e98d371dcc6e0229667b45668f1f476136557516a0fdaec0"}, 0x83, 0x2) 03:44:56 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mknodat$null(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x103) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$AUTOFS_DEV_IOCTL_READY(r2, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1, {0x6}}, './file1\x00'}) 03:44:56 executing program 4: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000300), 0x0, 0x2, 0xfffffffe) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:44:56 executing program 3: lremovexattr(0x0, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=@random={'os2.', 'trusted.overlay.impure\x00'}, &(0x7f0000000080)=""/213, 0xd5) [ 884.527703] loop6: detected capacity change from 0 to 264192 [ 884.545392] vfat: Unknown parameter './file0' 03:45:08 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 61) 03:45:08 executing program 6: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000240)) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') 03:45:08 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8, 0x3f) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)=""/79, &(0x7f0000000040)=0x4f) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r1, &(0x7f0000000080)=""/114, 0x72) 03:45:08 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x560}], 0x1, &(0x7f0000000080), &(0x7f00000000c0)={[0x7ff]}, 0x8) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:45:08 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x4c001, 0x0) fchdir(r0) 03:45:08 executing program 4: lremovexattr(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:45:08 executing program 3: lremovexattr(0x0, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='trusted.overlay.redirect\x00', &(0x7f0000000100)='!*[&-\x00', 0x6, 0x1) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080), 0x200) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'}) setxattr$incfs_id(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)={'0000000000000000000000000000000', 0x33}, 0x20, 0x1) 03:45:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x4000000) 03:45:08 executing program 4: lremovexattr(0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:45:08 executing program 3: r0 = memfd_secret(0x80000) faccessat2(r0, &(0x7f0000000100)='./file0\x00', 0xc0, 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) r2 = syz_open_dev$vcsu(&(0x7f0000000140), 0x8, 0x201) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400e500", @ANYRES16=0x0, @ANYRES16=r2], 0x34}, 0x1, 0x0, 0x0, 0x4004090}, 0x4000000) lremovexattr(0x0, 0x0) 03:45:08 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x0, &(0x7f00000000c0), 0x4000, &(0x7f0000000080)={[], [{@obj_role={'obj_role', 0x3d, '\xa4Rm[\xba'}}, {@fowner_lt={'fowner<', r0}}]}) [ 895.954538] loop6: detected capacity change from 0 to 264192 03:45:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x5000000) 03:45:08 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) getpeername$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14) fchdir(r0) r1 = dup3(r0, r0, 0x0) fchdir(r1) 03:45:08 executing program 3: read(0xffffffffffffffff, &(0x7f00000000c0)=""/168, 0xa8) lremovexattr(0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(0xffffffffffffffff, 0xf505, 0x0) setxattr$incfs_id(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)={'0000000000000000000000000000000', 0x32}, 0x20, 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x8, 0x1) getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) 03:45:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r3) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001180)={&(0x7f0000000080)={0x4c, r5, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, '\x00', 0x2b}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x881) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040), r6) sendmsg$NLBL_CIPSOV4_C_ADD(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)={0x38, r7, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x38}}, 0x0) r8 = syz_genetlink_get_family_id$nl802154(&(0x7f0000001240), r2) sendmsg$NL802154_CMD_SET_LBT_MODE(r6, &(0x7f0000001340)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001300)={&(0x7f0000001280)={0x50, r8, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x300000003}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x240408d0) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0xffffffff, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3d, &(0x7f0000000180)=""/4096, &(0x7f0000000000)=0x1000) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:45:08 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') faccessat2(r0, &(0x7f0000000800)='./file0\x00', 0x90, 0x1000) r2 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = eventfd2(0x0, 0x801) io_setup(0x8, &(0x7f0000000080)=0x0) io_setup(0xb9f, &(0x7f0000000000)=0x0) r6 = eventfd(0xe2) r7 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x80a82) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r2, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r2, @in_args={0xf570491001612d79}}, './file0\x00'}) r9 = syz_open_dev$loop(&(0x7f0000000640), 0x0, 0x80a82) ioctl$LOOP_SET_FD(r9, 0x4c00, r9) r10 = eventfd2(0x9262, 0x801) io_submit(r5, 0x5, &(0x7f00000007c0)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x9, r2, &(0x7f00000000c0)="d7509988cfd02bb1194d347a9534966da262955e094ac9582b764c94dfd98719577c65fd82bf20497e764b30126ecdf10f21f44d336897562dce5b29f96c88c17b181a2be28cac103840ab01fb86bbf08efb5e2f4bb75a1762630fdab6177195e5da8c8483acdf25fec45182395205edba840782be0ecf1566502cc214271fa3e077c9d7897152d0583c8c483513e247628cc8816bced6aa6933658140a44bf06217ab0e3a9e32d7e2cbd8945b6954c15d9a857f98481f58e5f51cb1f614f9d48b1a950bf6a5671a", 0xc8, 0xfff, 0x0, 0x3, r6}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x4, r2, &(0x7f0000000240)="0a7cb484b957ea2abee1ecfc4ad56626f4cc83e933c584465e914962dac83ad63e516f9bba5290b6ef7bd7e31f83ebdb8b63ce390464e599d140d6924a609dc786c770a89beba3d995e601b0abf8b65920", 0x51, 0x0, 0x0, 0x3, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8, 0x2, r7, &(0x7f00000003c0)="4ceadc6f04ff086696426cfbcfa9a301fbd11585205712fe5b1755acfd5ccba6161dcfeb0de52b69c37aecaf8c6dd21d886a236e263cfc2efe66bbe4d3b15653105ecdf5a2ca70e0ed39a3db5d7d817aef4446eafd064bf7fad9cd0b4a572e8e1dd2a73f492f08e521662e9c349ddd7a4fec67d1bdb3be9d9ffb794ae42f33e0d71e1ed5aa584d5b19fee87ff5f1bc72f64bf950c45879bfe4a7b6e4acb6a004764308cf3163d570c54eacde63f8a64af0fb0939bf5d8d0584ef08681106f97c5f084fd5fdbbd5fff9019128cb521d3b518c55232bad7172166777cfad1c11bda3", 0xe1}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x9, r8, &(0x7f0000000540)="b00a9d5fc205c28363b2ddf69c29d45eb13a5c3dc1c7fea99e321b272abb800ae65e6f2efd09283f15d56636e5b2555ca1d63daf3aff6a5dbd0fa98b7a0e23a34f4941ca00a23629ad9aee0b592c54e0a6ff097bc0c18b468b7b4b76d498af0247e8e5be8083c7544ce5d9dcadf1f143884d95d57f47d470078c44718d8b3a32c5654bbca849f32a97635a8e927faca93586055b5d2e252fd4188c5a9dfb387c8ea8dcc374d3da0f597c7aeee1a09603ad8d88df0ebc8207252570f414c2d8d131e922902bfdec8f6e92f43adec99a3899208591", 0xd4, 0x2, 0x0, 0x3, r3}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x3, 0x800, r9, &(0x7f0000000680)="1948fd6745bc5c6d965cd9610d11c9fdcef0edb389da6520654bb24912ef460064554aa846d14be7c8306dfb33fcabf11a05c42a449e76197deb535951171fae003005f9d4a4da6729860cf19a2cda6b5f1d875ecee0ed0f41e5921116cc605fe8dcaa8a93258761522fe55e0e2ecddd2a371b2cfb9d575e784fc3f58cbb205493be1d4abbcd7ea5f0da54efcee0ac2344dcfee767b86102ca73973b408d330ef171fafc4fdde72175dcd7695bcf9bc0b6718ab51ee9fcf09caa57e5ed08b322d0f407f33b3427a15b7ed16c870a9817091288c7", 0xd4, 0x0, 0x0, 0x5, r10}]) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00000001c0)="f4152335fb866786", 0x8}]) io_cancel(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xe, 0x300, r0, &(0x7f0000000100)="37fe1c3b4d31ece12eef7546478ecf083f38a4f8d84710af8c6b1eecb7e2b87658813bf749a64558f64aa550a950d7b5b992f9dfe8d91ba39af5121ee1e1dbc45e51784284a9d218d2394cf108617620cb69ca934f0266c325882a095b3a96ff0e73220331f2e223ece76e48e6f3766732bb3774884100925821b7b635ca7454268710ecd766dd50f887a0486ac19ba6762e221eafe8b48146c193d48b71d7343480ed4de488bfc2ec", 0xa9, 0x1, 0x0, 0x1, r1}, &(0x7f0000000280)) preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$LOOP_SET_FD(r9, 0x4c00, 0xffffffffffffffff) 03:45:19 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') renameat(r0, &(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f00000000c0)='./file1\x00') 03:45:19 executing program 4: lremovexattr(0x0, 0x0) lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:45:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x8000, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000080)={0x4000, 0x4, 0x1}) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fcntl$notify(r2, 0x402, 0x40000002) 03:45:19 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x6000000) 03:45:19 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fsetxattr$security_selinux(r1, &(0x7f0000000100), &(0x7f0000000140)='system_u:object_r:sulogin_exec_t:s0\x00', 0x24, 0x1) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, &(0x7f0000000040)={@id={0x2, 0x0, @auto="40b5d464f3dd900860cd1847d70eced6"}}) 03:45:19 executing program 3: r0 = open$dir(&(0x7f0000000540)='./file0\x00', 0x252400, 0x129) mkdirat(r0, &(0x7f0000000580)='./file0\x00', 0x0) ptrace$peeksig(0x4209, 0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x1, 0xa}, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]) fork() 03:45:19 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 62) 03:45:19 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r5, @ANYRES64=r4], 0x2c, 0x0) fchown(r3, 0x0, r5) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r8, @ANYRES64=r7], 0x2c, 0x0) fchown(r6, 0x0, r8) setxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f0000000180)={{}, {0x1, 0x1}, [{0x2, 0x2, 0xee00}, {0x2, 0x3, 0xee00}, {0x2, 0x3, 0xee01}, {0x2, 0x4, r0}, {0x2, 0x0, 0xee01}, {0x2, 0x1, r1}, {0x2, 0x4, r2}, {0x2, 0x2}], {0x4, 0x4}, [{0x8, 0x2, r5}, {0x8, 0x0, 0xee00}, {0x8, 0x1, 0xee01}, {0x8, 0x2, 0xffffffffffffffff}, {0x8, 0x4, r8}, {0x8, 0x6, 0xee00}, {0x8, 0x3, 0xee00}, {0x8, 0x3, 0xee01}], {0x10, 0x3}, {0x20, 0x4}}, 0xa4, 0x1) [ 906.824473] loop6: detected capacity change from 0 to 264192 [ 906.828012] FAULT_INJECTION: forcing a failure. [ 906.828012] name failslab, interval 1, probability 0, space 0, times 0 [ 906.829538] CPU: 1 UID: 0 PID: 9543 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 906.829562] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 906.829573] Call Trace: [ 906.829579] [ 906.829585] dump_stack_lvl+0xfa/0x120 [ 906.829622] should_fail_ex+0x4d7/0x5e0 [ 906.829648] ? alloc_vfsmnt+0x23/0x6e0 [ 906.829664] should_failslab+0xc2/0x120 [ 906.829690] kmem_cache_alloc_noprof+0x80/0x710 [ 906.829708] ? fc_mount_longterm+0xf7/0x280 [ 906.829728] ? static_key_count+0x60/0x80 [ 906.829756] ? alloc_vfsmnt+0x23/0x6e0 [ 906.829771] alloc_vfsmnt+0x23/0x6e0 [ 906.829790] fc_mount_longterm+0x15a/0x280 [ 906.829811] mq_init_ns+0x3a5/0x720 [ 906.829842] copy_ipcs+0x347/0x680 [ 906.829872] create_new_namespaces+0x210/0xc00 [ 906.829892] ? security_capable+0x2f/0x90 [ 906.829916] copy_namespaces+0x45c/0x580 [ 906.829936] copy_process+0x2617/0x7230 [ 906.829960] ? __pfx_perf_trace_lock+0x10/0x10 [ 906.829998] ? __pfx_copy_process+0x10/0x10 [ 906.830021] ? __might_fault+0xe0/0x190 [ 906.830047] ? _copy_from_user+0x5b/0xd0 [ 906.830074] kernel_clone+0xea/0x7c0 [ 906.830095] ? get_pid_task+0xfd/0x250 [ 906.830118] ? __pfx_kernel_clone+0x10/0x10 [ 906.830139] ? perf_trace_lock+0xb5/0x5d0 [ 906.830170] ? find_held_lock+0x2b/0x80 [ 906.830186] ? ksys_write+0x121/0x240 [ 906.830209] ? lock_is_held_type+0x9e/0x120 [ 906.830247] __do_sys_clone3+0x1f5/0x280 [ 906.830270] ? __pfx___do_sys_clone3+0x10/0x10 [ 906.830306] ? __pfx_perf_trace_lock+0x10/0x10 [ 906.830338] ? lock_acquire+0x15e/0x2d0 [ 906.830365] ? lock_acquire+0x15e/0x2d0 [ 906.830387] ? __might_fault+0xe0/0x190 [ 906.830407] ? find_held_lock+0x2b/0x80 [ 906.830424] ? __might_fault+0x138/0x190 [ 906.830445] ? lock_release+0xc8/0x270 [ 906.830468] ? __might_fault+0xe0/0x190 [ 906.830490] ? __might_fault+0x151/0x190 [ 906.830515] do_syscall_64+0xbf/0x420 [ 906.830535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 906.830553] RIP: 0033:0x7f7cfd3cbb19 [ 906.830567] 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 [ 906.830584] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 906.830602] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 906.830614] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 906.830624] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 906.830635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 906.830645] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 906.830671] [ 906.854698] audit: type=1400 audit(2000000719.401:25): avc: denied { relabelto } for pid=9541 comm="syz-executor.7" name="NETLINK" dev="sockfs" ino=21578 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:sulogin_exec_t:s0 tclass=netlink_xfrm_socket permissive=1 03:45:19 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') recvmsg$unix(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/215, 0xd7}, {&(0x7f0000000480)=""/188, 0xbc}, {&(0x7f0000000540)=""/93, 0x5d}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f00000005c0)=""/194, 0xc2}, {&(0x7f0000000180)=""/33, 0x21}, {&(0x7f00000006c0)=""/50, 0x32}], 0x9}, 0x10121) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18}, './file1\x00'}) 03:45:19 executing program 4: lgetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:45:19 executing program 7: umount2(&(0x7f0000000040)='./file0\x00', 0x8) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x2a2081, 0x0) sendmsg$AUDIT_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3e8, 0x100, 0x70bd27, 0x25dfdbfc, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x448c0) 03:45:19 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file1\x00') 03:45:19 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x7000000) 03:45:19 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 63) 03:45:19 executing program 0: ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1a2) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@private2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000500)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x100, 0x2, &(0x7f00000003c0)=[{&(0x7f0000000200)="7dd4dda0a2986af3f5940c2fe91f71663e87fd9aeb79fb85b5ef04f39dbd438b2046dd927dc14f144ec104e45a26c57349e277b82d627238f28c686c49a3ec9b7a823de07a28cb95a266a0642842b86b8a625f41ebefd8e6eb5e00bc75a53e402ff0ecd2ebc777255bc37f17ee852ed356bdeb370148dfc284bae34b613f5b1da2b9f7c2ea026f28d4de073dda2205e21def45bdc25478c1c11293810da73661353be4af259a10ca1197d086964aa5c91a62e1075e7b4733a6f9ca342fb8ff5c574954f3e999", 0xc6, 0xfffffffffffffffb}, {&(0x7f0000000300)="3fa1baba63b465f7b018c95f1f7e87141f332bb069263bc247087016915756bd6ab4740d9ad124de8ca6b99d58c537c690e985fd3392099f0521a8c8b2f9b06aaebef1e330a1c93739bea1ce0c130c25cd6a77f47c97fe7e7243171e1a90d56d0be351b66c1feeb1ca2cf8779d3a86f2cd792d5d7dcd94c0d341c9637d1e2b9ca26c94a24b40ded8984bc08b784e0286e95a49cce8b69f28ca608f260e0d9596d22d3a743b66331b0a56b73e0141f17f83a09b6976363aec42601c3e3447ff", 0xbf, 0x80000000}], 0x40000, &(0x7f0000000540)={[{@nr_inodes={'nr_inodes', 0x3d, [0x30, 0x37]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x30, 0x33]}}], [{@smackfsdef={'smackfsdef', 0x3d, '/**('}}, {@permit_directio}, {@fowner_gt={'fowner>', r1}}, {@context={'context', 0x3d, 'root'}}, {@measure}, {@pcr={'pcr', 0x3d, 0x29}}]}) creat(&(0x7f0000000600)='./file0\x00', 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @multicast2}, &(0x7f0000000080)=0xc) [ 907.101359] loop6: detected capacity change from 0 to 264192 03:45:19 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) fchdir(r0) 03:45:19 executing program 4: lgetxattr(0x0, &(0x7f0000000180)=@known='user.incfs.size\x00', &(0x7f0000000240)=""/204, 0xcc) 03:45:19 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8040000) 03:45:30 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 64) 03:45:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="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", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r9, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:45:30 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r2, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYRESDEC=r4], 0x2c, 0x0) getgroups(0x5, &(0x7f00000004c0)=[0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff]) newfstatat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) r7 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r9, @ANYRES64=r8], 0x2c, 0x0) fchown(r7, 0x0, r9) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f00000005c0)={{}, {0x1, 0x5}, [{0x2, 0x2}, {0x2, 0x3, 0xffffffffffffffff}, {0x2, 0x6, r0}, {0x2, 0x1, r1}, {0x2, 0x4, r2}, {0x2, 0x1, 0xffffffffffffffff}, {0x2, 0x5, 0xee01}], {0x4, 0x2}, [{0x8, 0x1, 0xee00}, {0x8, 0x5, r3}, {0x8, 0x2, r4}, {0x8, 0x6, 0xee01}, {0x8, 0x0, r5}, {0x8, 0x0, r6}, {0x8, 0x2}, {0x8, 0x4, r9}], {0x10, 0x2}, {0x20, 0x4}}, 0x9c, 0x3) 03:45:30 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc000000) 03:45:30 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) fcntl$setpipe(r1, 0x407, 0x7) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:45:30 executing program 3: lremovexattr(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@private0}}, &(0x7f0000000280)=0xe8) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0xd0040, &(0x7f00000002c0)={'trans=unix,', {[{@access_user}, {@fscache}, {@dfltuid={'dfltuid', 0x3d, r0}}, {@privport}, {@cache_loose}, {@access_user}, {@aname={'aname', 0x3d, './cgroup.net/syz1\x00'}}], [{@smackfsroot={'smackfsroot', 0x3d, './cgroup.cpu/syz1\x00'}}]}}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) 03:45:30 executing program 4: lgetxattr(0x0, 0x0, &(0x7f0000000240)=""/204, 0xcc) 03:45:30 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0xa4c2, 0x0) fchdir(r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000040)) 03:45:30 executing program 0: symlink(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file2\x00') 03:45:30 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xd000000) [ 918.118923] loop6: detected capacity change from 0 to 264192 03:45:30 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 03:45:30 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x10100, 0x0) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/bus/acpi', 0x100, 0x18) fsconfig$FSCONFIG_SET_PATH_EMPTY(r1, 0x4, &(0x7f0000000100)='[\x00', &(0x7f0000000140)='./file0\x00', r2) 03:45:30 executing program 4: lgetxattr(0x0, 0x0, 0x0, 0x0) 03:45:30 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x126) lremovexattr(0x0, 0x0) 03:45:30 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1\x00') 03:45:39 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@ng={0x4, 0x10, "e3b9c51127ddb2346cf7e475aca1"}, 0x10, 0x0) 03:45:39 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 65) 03:45:39 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r3, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) renameat(r3, &(0x7f0000000240)='./file1\x00', r0, &(0x7f0000000280)='./file0\x00') futimesat(r0, &(0x7f0000000080)='./file1\x00', &(0x7f00000001c0)={{}, {r1, r2/1000+60000}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:45:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x10000000) 03:45:39 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fcntl$notify(r1, 0x402, 0x2) fchdir(r0) lseek(r0, 0xfffffffffffffffd, 0x2) 03:45:39 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) readahead(r0, 0xfffffffffffffff8, 0x50ed) 03:45:39 executing program 3: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) clock_gettime(0x0, &(0x7f0000006140)={0x0, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/231, 0xe7}, {&(0x7f00000062c0)=""/174, 0xae}], 0x2, &(0x7f00000005c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x108}}, {{&(0x7f0000000700)=@abs, 0x6e, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/43, 0x2b}], 0x1, &(0x7f0000000800)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000880), 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000900)=""/234, 0xea}], 0x1, &(0x7f0000000a40)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000000a80)=@abs, 0x6e, &(0x7f0000000b00), 0x0, &(0x7f0000000b40)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000078000000a1000000000001000000f9ffffff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x60}}, {{&(0x7f0000000bc0), 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/166, 0xa6}, {&(0x7f0000005c00)=""/159, 0x9f}, {&(0x7f0000001dc0)=""/52, 0x34}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/75, 0x4b}], 0x6, &(0x7f0000001f40)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x140}}, {{&(0x7f00000020c0)=@abs, 0x6e, &(0x7f0000002200), 0x0, &(0x7f0000002240)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xd8}}, {{&(0x7f0000002340), 0x6e, &(0x7f0000002400)=[{&(0x7f00000023c0)=""/32, 0x20}], 0x1, &(0x7f0000006380)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="2c94cdc1b5811de0c2861933948d46a130af720d534a6df85f4394fc6c5d4c76d0cbcbbb60f4f3b37af8f2547e3af6275769f9ee0c1a58e9be02df798295184882c7724cb088fcda92f7811690585f23e1d3363b0bf846f2520869e9644d40d1", @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x50}}, {{&(0x7f00000024c0), 0x6e, &(0x7f0000005880)=[{&(0x7f0000002540)=""/218, 0xda}, {&(0x7f0000002640)=""/194, 0xc2}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/242, 0xf2}, {&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/36, 0x24}], 0x7, &(0x7f0000005900)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}, {{&(0x7f0000005980)=@abs, 0x6e, &(0x7f0000005e80)=[{&(0x7f0000002140)=""/240, 0xf0}, {&(0x7f0000005b00)=""/209, 0xd1}, {&(0x7f0000006200)=""/180, 0xb4}, {&(0x7f0000005cc0)}, {&(0x7f0000005d00)=""/202, 0xca}, {&(0x7f0000005e00)=""/116, 0x74}], 0x6}}], 0x9, 0x20, &(0x7f0000006180)={r1, r2+10000000}) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r5, &(0x7f00000061c0)='./file0/file0\x00') r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r6, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/140, 0x7d}], 0x1, 0x7ba0, 0x0) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r7, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) mkdirat(r7, &(0x7f0000000b00)='./file0/file0\x00', 0x10) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r8, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) recvfrom(r6, &(0x7f0000000300)=""/191, 0xbf, 0x2000, &(0x7f0000000140)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x80) r9 = openat$dir(0xffffffffffffff9c, &(0x7f0000001d00)='./file0/file0\x00', 0x60100, 0x1) fsetxattr$security_selinux(r9, &(0x7f0000001d40), &(0x7f0000001d80)='system_u:object_r:hwclock_exec_t:s0\x00', 0x24, 0x3) fspick(r6, &(0x7f0000000100)='./file0/file0\x00', 0x1) mkdirat(r4, &(0x7f0000001e00)='./file0/file0\x00', 0x4c) 03:45:39 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="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", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r9, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') [ 926.950621] loop6: detected capacity change from 0 to 264192 03:45:39 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x12000000) [ 926.985180] FAULT_INJECTION: forcing a failure. [ 926.985180] name failslab, interval 1, probability 0, space 0, times 0 [ 926.986270] CPU: 1 UID: 0 PID: 9845 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 926.986286] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 926.986294] Call Trace: [ 926.986298] [ 926.986303] dump_stack_lvl+0xfa/0x120 [ 926.986328] should_fail_ex+0x4d7/0x5e0 [ 926.986347] should_failslab+0xc2/0x120 [ 926.986364] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 926.986382] ? kfree+0x149/0x5c0 [ 926.986399] ? setup_mq_sysctls+0x5d/0x240 [ 926.986412] ? mq_init_ns+0x3b0/0x720 [ 926.986432] ? kmemdup_noprof+0x2b/0x60 [ 926.986449] kmemdup_noprof+0x2b/0x60 [ 926.986467] setup_mq_sysctls+0x5d/0x240 [ 926.986480] copy_ipcs+0x4db/0x680 [ 926.986499] create_new_namespaces+0x210/0xc00 [ 926.986512] ? security_capable+0x2f/0x90 [ 926.986528] copy_namespaces+0x45c/0x580 [ 926.986550] copy_process+0x2617/0x7230 [ 926.986567] ? __pfx_perf_trace_lock+0x10/0x10 [ 926.986593] ? __pfx_copy_process+0x10/0x10 [ 926.986607] ? __might_fault+0xe0/0x190 [ 926.986625] ? _copy_from_user+0x5b/0xd0 [ 926.986644] kernel_clone+0xea/0x7c0 [ 926.986658] ? get_pid_task+0xfd/0x250 [ 926.986673] ? __pfx_kernel_clone+0x10/0x10 [ 926.986686] ? perf_trace_lock+0xb5/0x5d0 [ 926.986706] ? find_held_lock+0x2b/0x80 [ 926.986718] ? ksys_write+0x121/0x240 [ 926.986735] ? lock_is_held_type+0x9e/0x120 [ 926.986756] __do_sys_clone3+0x1f5/0x280 [ 926.986771] ? __pfx___do_sys_clone3+0x10/0x10 [ 926.986794] ? __pfx_perf_trace_lock+0x10/0x10 [ 926.986809] ? lock_acquire+0x15e/0x2d0 [ 926.986827] ? lock_acquire+0x15e/0x2d0 [ 926.986841] ? __might_fault+0xe0/0x190 [ 926.986854] ? find_held_lock+0x2b/0x80 [ 926.986865] ? __might_fault+0x138/0x190 [ 926.986878] ? lock_release+0xc8/0x270 [ 926.986893] ? __might_fault+0xe0/0x190 [ 926.986906] ? __might_fault+0x151/0x190 [ 926.986923] do_syscall_64+0xbf/0x420 [ 926.986936] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 926.986948] RIP: 0033:0x7f7cfd3cbb19 [ 926.986957] 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 [ 926.986969] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 926.986981] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 926.986989] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 926.986996] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 926.987003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 926.987010] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 926.987027] 03:45:39 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0xc018937e, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, @in_args={0x2}}, './file0\x00'}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r2, 0xc0189377, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x9, 0xffff}}, './file1\x00'}) 03:45:39 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000000)='./file1/../file0\x00') [ 927.059086] loop4: detected capacity change from 0 to 264192 03:45:39 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 66) 03:45:39 executing program 3: getegid() lremovexattr(0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='security.selinux\x00') r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) bind$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x2, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x4}, 0xe) 03:45:47 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 67) 03:45:47 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="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", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r9, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:45:47 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/126, 0x7e}], 0x1, 0x7b9c, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040), 0x8, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {}, 0x2c, {[], [{@audit}, {@uid_lt={'uid<', r1}}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) 03:45:47 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_mount_image$msdos(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffff8, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000240)="a5d8e65dc6147dc341489ac8e934eac26b76dea4c11aac73c79a2e8d2fb1fef429229544ae6f8fe47384b5acf712a3df398a6b8d1189ee9df474f7d4157d1df81743f2be066d8a4d52545fdb5fd16af2995815ca2240d364c04f2c14951ee8c749accedef146926790b675550ee9a61546f970d534718cd796416e082d38ed40d26d207c1d5170b26f857c52d64fa485be3940801f0912b3918ed53cff7b6b2e7c54f1222e60e4f24bfa7a7f3ba19b003fdd2dd5fcafb9f63d7e20bfe285de237c7e1a328d81331162d0793a697b92008da1ecb2842d97496c2ac85bb366", 0xde, 0x3}], 0x4000, &(0x7f0000000400)={[{@dots}, {@fat=@gid={'gid', 0x3d, 0xee00}}, {@dots}], [{@func={'func', 0x3d, 'MODULE_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'vfat\x00'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '%#,,'}}, {@fowner_gt={'fowner>', r1}}]}) openat(r2, &(0x7f0000000340)='./file0\x00', 0x109040, 0xde) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:45:47 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x12010000) 03:45:47 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000002ac0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)={0xf1, 0xfffffffe, 0x8, "da1cfe49d04f4e81b7fa8f06c1e4609666b36cdffd8ec016aab7851b0f2fd31f3f70cd314a07c7ef078c0dcd44f702fae6f42d5d583db40e7aaa89ed5c3f51a68fe59f8217a36f98ecdf4d5e3cab7da9ac6ef48d862db8a704d5577f1416f0c6888b3c337759d8c334af3077d0b64f12d34be6bca2eef0ff5adeb9e8c11f17ad1d1fc4ea54df56c6e7ff4337ad2808c87ef206b57f51d33cf3ccfc0478f0434f2db0f2ce7b98e8c2dd6d5f5801a05eade28ddbac602926943f71873c33a7503b27d67e0432cf6bb9be924606cb0a764c2376f9594e8a8bc86b364ca9e49e2334161455357358f0f0c5ce7f0a9b935133ae"}) r1 = dup(r0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x12, r1, 0x0) syz_memcpy_off$IO_URING_METADATA_FLAGS(r2, 0x118, &(0x7f0000000040), 0x0, 0x4) syz_io_uring_submit(r2, 0x0, &(0x7f0000000040)=@IORING_OP_FALLOCATE={0x11, 0x4, 0x0, @fd, 0x1, 0x0, 0xfff}, 0x3ff) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r3, &(0x7f0000000080)=""/114, 0x72) 03:45:47 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000040), 0x202000, 0x0) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) fchdir(r1) fchdir(r0) 03:45:47 executing program 3: lremovexattr(0x0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x7, 0xa, &(0x7f0000000700)=[{&(0x7f0000000100)="b2713010a837517b59ddd2b674b5f20ad550158ff388b0f267a80e9cf934a2b9e71bd23f6a399ad5256ada1a1febf97b323c2c83eb38b9b05709f32e252ca4dd791046cdfddb121cb886e784b2e834abe568c1895d3322ab4d4307cfafb48a08b725e55ba5c676eda9b39822bec49a731dbb1f454777734b4173c18844b2dafe5dae2170ba825dd9ff4edc", 0x8b, 0x80000001}, {&(0x7f00000001c0)="4564583e7b1656c899c4ec76a98e01575e6064af162f5c0bdf3c123c89ed08c31815f6493ffb0d1576ef86d79f21f9a0b3a0b1ae41bf3973d88e26f52efe0d4d64ce9a45215ac61c718029d1c40cd092525b5f9b9e57c8d39eb9e00fb31d36b0660d9c9fccb6887fa72bfabcc2eaaff900eea16dd4", 0x75, 0x1}, {&(0x7f0000000240)="bef7f366887461fc1e2e", 0xa, 0x8}, {&(0x7f0000000280)="4e52c1e8a0d3b9adea832231678664d63c997555db216bf37104fcdee5de9980aae6ee0951057688bed0307b373306232c5e22e2a7c4a3fc320dfe7e6572b8c28a89be10008610030989d70a478cc96dbcfce5d959eb5afa52ec3dcc1301bcb574eb00e3efbf741f7ac8f64ddf42e2eca462e60695c4fd31ba99d4529df21693453f0930926439ba2086abab3a27f2e9e5986721ea8b2afa2ff75faa33919305fd13de14a6da64b8b0771dfd15ae9761fa29db36c512de95a4", 0xb9, 0x5}, {&(0x7f0000000340)="ffbad149ad4638c9282277f3a0afebc3a05844af8d846fbed18a674cb1", 0x1d, 0x4}, {&(0x7f0000000380)="3295563d5bd6183a9a8575abf2caffee32276c61cf861a6b87c8ad574cb4a23c9e1c2592f3c3fa52a5b57c7213fe260eca223a79e7843b3c27e54a5cbd03897f7c16a905cc7564375208f376cca479a68275246ea072b77ee2c2e577543d065933231e81cee982b470704808d81a7c46c1f2eeb911a5820cad0174e53ffc661f732e11c5d46d0b29c58f33f9e2f8d7389ca0177e12a8ee23f1bdbbf333715fc118b27c83193e4bbc8649d77e55ce9d3c533db17cc2ef36603542df18cf403e2e98d735de9251b52344a7af4e24425b5687f21cd87a38bcd0d8130c45826be35e949f112d716c42", 0xe7, 0xdaaf}, {&(0x7f0000000480)="c14f20f0bc3bdf175979c4f7b6a4133c9a9e1adc6aa35eeda6f66aa5dd14de7bd5524b714d07c1712596a5937d9fa0e1692c9a435ea8917cf7ab649a1971d6e33e805810357a7c76798943a551816e66c19141ba23f41c369868936d6a971c1be3608d4b1c90310fcade25c6a56748f04a7088c6c7f48aed81dc6bbbc57bbb2f424c87bbf64a99992a975b9a021d197a9fd83c34d6e99311d7b07eb4524140df2282cad04bf1085e0fdedfd102283e1328d64f43232556f7e1e85255540786bcaeae9118bcb12f3e0c620813de9dc36341ba059afa7eecffaf9c14b51a9719f3d188cbd01ec925015c243a24", 0xec, 0xff}, {&(0x7f0000000580)="9c13bb00b0a86871782291d0ccc646bedfc6cb4004ce17a5939adaa7e2d5cc9bf663d2003e122c19a1303e37ca967a869e34f2f2a40a49b984ee423485ca686f62b658d21fc081ca42b27f770e4b1b5a235d0f9af76635e3c6b70fad66a3cf03d52a673a1ae18754de06dd24921ca807d41225987a2c91559c2c72593e36a586b716a7babd", 0x85, 0xfffffffffffffffd}, {&(0x7f0000000640)="f7a2324ebd3744ce910df76497e1c13510810e9bff150c3d9582", 0x1a, 0x6}, {&(0x7f0000000680)="7870fecfde6e94b40834ce58eae4eef72e079efafcd5dc825878849e6281c94807c106e83b6f352559af872aa53d7d9813cc2d217747e47d8459a090b21c526087a6a77f61e4ee987ad48dc52ab8a5f5d7f9e35958fa3f1c125dc2ea2e", 0x5d, 0x771}], 0x2810000, &(0x7f0000000800)={[{@map_normal}, {@nojoliet}, {@map_normal}, {@uid={'uid', 0x3d, r0}}, {@mode={'mode', 0x3d, 0x80000001}}, {@check_strict}], [{@obj_type}, {@euid_lt={'euid<', r1}}, {@audit}, {@dont_measure}]}) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x410001, 0x1d3, 0x2}, 0x18) [ 935.459403] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 935.465599] program syz-executor.7 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 935.469253] loop4: detected capacity change from 0 to 264192 [ 935.490137] loop6: detected capacity change from 0 to 264192 [ 935.504907] FAULT_INJECTION: forcing a failure. [ 935.504907] name failslab, interval 1, probability 0, space 0, times 0 [ 935.506677] CPU: 0 UID: 0 PID: 9994 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 935.506706] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.506718] Call Trace: [ 935.506726] [ 935.506734] dump_stack_lvl+0xfa/0x120 [ 935.506776] should_fail_ex+0x4d7/0x5e0 [ 935.506808] should_failslab+0xc2/0x120 [ 935.506839] __kmalloc_noprof+0xd6/0x830 [ 935.506872] ? __create_object+0x59/0x80 [ 935.506894] ? __register_sysctl_table+0xb5/0x16a0 [ 935.506928] ? __register_sysctl_table+0xb5/0x16a0 [ 935.506953] __register_sysctl_table+0xb5/0x16a0 [ 935.506989] ? __pfx___register_sysctl_table+0x10/0x10 [ 935.507021] ? __asan_memcpy+0x3d/0x60 [ 935.507052] setup_mq_sysctls+0x145/0x240 [ 935.507078] copy_ipcs+0x4db/0x680 [ 935.507114] create_new_namespaces+0x210/0xc00 [ 935.507138] ? security_capable+0x2f/0x90 [ 935.507166] copy_namespaces+0x45c/0x580 [ 935.507190] copy_process+0x2617/0x7230 [ 935.507219] ? __pfx_perf_trace_lock+0x10/0x10 [ 935.507271] ? __pfx_copy_process+0x10/0x10 [ 935.507298] ? __might_fault+0xe0/0x190 [ 935.507329] ? _copy_from_user+0x5b/0xd0 [ 935.507360] kernel_clone+0xea/0x7c0 [ 935.507386] ? __pfx_perf_tp_event+0x10/0x10 [ 935.507412] ? __pfx_kernel_clone+0x10/0x10 [ 935.507447] ? find_held_lock+0x2b/0x80 [ 935.507467] ? ksys_write+0x121/0x240 [ 935.507493] ? lock_is_held_type+0x9e/0x120 [ 935.507530] __do_sys_clone3+0x1f5/0x280 [ 935.507557] ? __pfx___do_sys_clone3+0x10/0x10 [ 935.507600] ? __pfx_perf_trace_lock+0x10/0x10 [ 935.507634] ? lock_acquire+0x15e/0x2d0 [ 935.507661] ? __might_fault+0xe0/0x190 [ 935.507685] ? find_held_lock+0x2b/0x80 [ 935.507705] ? __might_fault+0x138/0x190 [ 935.507729] ? lock_release+0xc8/0x270 [ 935.507757] ? __might_fault+0xe0/0x190 [ 935.507782] ? __might_fault+0x151/0x190 [ 935.507813] do_syscall_64+0xbf/0x420 [ 935.507836] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.507859] RIP: 0033:0x7f7cfd3cbb19 [ 935.507875] 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 [ 935.507895] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 935.507916] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 935.507931] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 935.507943] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.507955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 935.507968] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 935.507999] 03:45:48 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000040)=""/114, 0x72) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r1, 0x0) getgroups(0x7, &(0x7f0000001640)=[0xee01, 0xee00, 0xffffffffffffffff, 0xee01, 0xee00, 0xee01, 0xffffffffffffffff]) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000002e80)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002e40)={&(0x7f0000002dc0)={0x58, 0x0, 0x114, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x8}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="02000000010000000000000100040000007f956b433f520abd5a94a60000000008000000", @ANYRES32=r8, @ANYRES64=r7], 0x2c, 0x0) fchown(r6, 0x0, r8) r9 = fcntl$getown(0xffffffffffffffff, 0x9) recvmmsg$unix(r0, &(0x7f0000002ac0)=[{{&(0x7f0000001680), 0x6e, &(0x7f0000001780)=[{&(0x7f0000001700)=""/93, 0x5d}], 0x1, &(0x7f00000017c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}, {{&(0x7f0000001880), 0x6e, &(0x7f00000019c0)=[{&(0x7f0000001900)=""/192, 0xc0}], 0x1, &(0x7f0000001a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}}, {{&(0x7f0000001b00), 0x6e, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/166, 0xa6}, {&(0x7f0000001c40)=""/134, 0x86}], 0x2, &(0x7f0000001d40)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000002180)=[{&(0x7f0000001e40)=""/245, 0xf5}, {&(0x7f0000001f40)=""/86, 0x56}, {&(0x7f0000001fc0)=""/173, 0xad}, {&(0x7f0000002080)=""/114, 0x72}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/13, 0xd}], 0x6, &(0x7f0000002200)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000002280), 0x6e, &(0x7f0000002380)=[{&(0x7f0000002300)=""/115, 0x73}], 0x1}}, {{0x0, 0x0, &(0x7f0000002440)=[{&(0x7f00000023c0)=""/116, 0x74}], 0x1}}, {{&(0x7f0000002480), 0x6e, &(0x7f0000002980)=[{&(0x7f0000002500)=""/226, 0xe2}, {&(0x7f0000002600)=""/84, 0x54}, {&(0x7f0000002680)=""/176, 0xb0}, {&(0x7f0000002740)=""/106, 0x6a}, {&(0x7f00000027c0)=""/186, 0xba}, {&(0x7f0000002880)=""/194, 0xc2}], 0x6, &(0x7f0000002a00)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x90}}], 0x7, 0x120, 0x0) sendmsg$netlink(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)={0x11f8, 0x26, 0x200, 0x70bd25, 0x25dfdbfe, "", [@generic="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", @nested={0xa9, 0x42, 0x0, 0x1, [@typed={0x8, 0x64, 0x0, 0x0, @fd}, @generic="57b668b8", @generic="9700b7852f195e0d9f7a29cf4bb3b2cf1ab28f63f6618ecfd3f30c0c890afe07cf1742cf91a6dd3e5ed9e70344af00aa0e7a8304f9008b28331215019102461fa0a332e392209dd88b6df7c171c948f228be9074eedc4c431dbe85774b2b11e3fbee202c72a3af9faa1f3d11bbe6bfd5306d930c21ce92e853fe8590688c09a8ee75bf529ef58c9fbf75da717bd4768a8bfd172fe7a0ee1d65"]}, @nested={0x39, 0x7a, 0x0, 0x1, [@generic="28cc11f6525fec8e81eb41a45abfa1aba300dee0d39cdcf48ea0eff5962ad33e3ee0be354f0286a3a9b67bf5e8", @typed={0x8, 0x90, 0x0, 0x0, @u32=0x9}]}, @typed={0x8, 0x84, 0x0, 0x0, @uid=r1}, @generic="02c45f877f6d97b00806f2bfb6d74d63c450415357e66ed3c02e2d8621b43670b400548c9bb9da557db138fbc609d0c2b704491a065038c287bf5cb570d30269e76138d30427f1212f89d2425fd02f8ac7b9aed37d21e7a3b72289890859aaefc572bcb1c3a912c81be35242ee07a27c911b677a7ce87ae2fe105f9b03b063910c667db1ebc7e2240dbd22cf51919db744e7da29c57106fe49a041ab00ada25acb18f7921600d3219165528297b4b9c07943b78aaf", @typed={0xd, 0x3a, 0x0, 0x0, @str='/dev/bsg\x00'}, @typed={0x4, 0x3b}, @typed={0x14, 0x28, 0x0, 0x0, @ipv6=@local}, @nested={0x18, 0x29, 0x0, 0x1, [@typed={0x14, 0x32, 0x0, 0x0, @ipv6=@private2}]}]}, 0x11f8}, {&(0x7f00000012c0)={0xac, 0x31, 0x4, 0x70bd28, 0x25dfdbfe, "", [@generic="4f0a75f607753812764e1b144186fa106d8ab30dd530720eb17659cfeea66f7aae6dad3b25734fce17a3feb11e695f829a288eb6e89bfb0baa2fcf0db4b22a67ffbdf9c29eb08156c63a4e4e96ecbd7b20e1a8f56e6686f9cc856197f2c060b0", @typed={0xd, 0x4c, 0x0, 0x0, @str='/dev/bsg\x00'}, @generic="81cfacc9844d60bf69ce4fbadc7410e1360eacd6", @nested={0x18, 0xa, 0x0, 0x1, [@typed={0x14, 0x95, 0x0, 0x0, @ipv6=@remote}]}]}, 0xac}, {&(0x7f0000001380)={0x278, 0x2a, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@generic="77944f6b4456d2441ef2963d87c3ce9cfd0e29969e748f0a35cd69d5432423b8cb239b909de24d1374449439f47b94c637813e05719a74b40b03659d95a1b31c5bbe6b7bdcfc86f13b5d2a3b2d0e80f4f8e4403134b0af0eafa60b4308afb797ecb175ab129c4777598106408ac56a3b90e3d9cd2993f02837ae5596119562276f524250ffdb19aceb3c5f01153de074e058ed20712f3252b0d5e262f328a3149ef677e7eb78b7266bcf13d3d599597a7fbc65cb3f2d80f9a73e33de", @generic="3c133356e0a0db544b070e93e7ef365e94969a6b3e6757c55681d5cccb3043c3ae7e6bf95290457d5fa2f2f19c8bb535dab2b9d2a3b1ec59e03c1dac478a49e3f7931ff3171fba9df81a8c0660c99f1e905db83f5018e7b19d5c1685ad3e5be55f025090c14a5834094ded57194c354767a0ba86daf6d21d70cc2662531cc2ba5647e515bfc23f743e9878a9e751e07cb6b23de6176fc49035165125cf8e9e6ecc386312a1b5e5658aff03974c929f15c7fdb1842a558b5ea94f01c737e121fe8a83b1b08bbee2a66bfe1fcf", @nested={0xe0, 0x55, 0x0, 0x1, [@generic="3f095b9826a214034b9bd53062621779a46b652723fe7635af9e240c802af4c1a92a341d456ca2c340c8f42e29130665a0cfc7bee23190b1412bbeae5be59688764f57b23e62f4a3e989fb96586501060847ac480f1a19c730812a9f4da147ffac04596e7752337e76958a0d25fcbac3326041168892f397d3430c14ee9fe1a308fdb8835a561aa6142f7294c6ec27a8f6c9b8639db6a8d1f6ff1665d933c318debf806e91916b28d7a19e40bb0fa1c9a8bd6c28e9c9120698b67a0d7333a47671261c32d14207989cf34a02a92b6e4108ae28ad", @typed={0x6, 0x5b, 0x0, 0x0, @str='(\x00'}]}]}, 0x278}], 0x3, &(0x7f0000002c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00, r2}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r0, r3]}}, @rights={{0x14, 0x1, 0x1, [r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xee00, r8}}}, @cred={{0x1c, 0x1, 0x2, {r9, 0x0, r10}}}], 0xc8, 0x10}, 0x4008001) 03:45:48 executing program 3: lremovexattr(0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f00000000c0)=""/60, 0x3c}, {&(0x7f0000000100)=""/33, 0x21}], 0x3, &(0x7f0000000180)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001380)=""/94, 0x5e}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/160, 0xa0}, {&(0x7f00000015c0)=""/233, 0xe9}], 0x6, &(0x7f0000001740)}}, {{&(0x7f0000001780), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001800)=""/119, 0x77}, {&(0x7f0000001880)=""/198, 0xc6}], 0x2, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001a00)=""/32, 0x20}, {&(0x7f0000001a40)=""/29, 0x1d}, {&(0x7f0000001a80)=""/237, 0xed}], 0x3, &(0x7f0000001bc0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa0}}], 0x4, 0x0, &(0x7f0000001d80)) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) mknodat(r0, &(0x7f0000001740)='./file0\x00', 0x8, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) getsockname(r2, &(0x7f0000001ec0)=@nl=@unspec, &(0x7f0000001e80)=0xffffffffffffff2e) 03:45:48 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="d7e2121e4b6f91712138bd0233b1a2554bff44f20b1e2ba10e3516f2e15d2b2609378a607f9719b93a1c5ee28a885f8848f5cc989834191f41e4969530a55ad614d9b69df9406b1b08551d31f93c86e26ed8c3686f79d1d9ca28699781d2541fbf8dd0cfd469b389ad65114019ebb7a74bb83771fe634c41f9cb524fbc3e52951b7220bc50e6a11005668f727426acd4e93eaed725683f0bee84ec255fb7b1e96e6f6cdb947f086e35c11a36e64bad41134ca63b8f915d784b9c30c4141b38c566d957ef01a20c984dea5774cb47d1163134b92dd0ac22586d5961b48eb17b8fdf44d398efab3461b05a4a27ecc48a30d0bf5ee0c57277514091ad97", 0xfc}, {&(0x7f0000000940)="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", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r9, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:45:48 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') newfstatat(0xffffffffffffff9c, 0x0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1100) setresuid(0x0, r0, 0x0) quotactl(0x795c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000180)="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") 03:45:48 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x20000000) 03:45:48 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 68) 03:45:48 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) fchdir(r0) 03:45:48 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r1 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f00000002c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17, 0x30000000000}], 0x282439, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYRES16=r0]) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) renameat(r1, &(0x7f0000000080)='\x00', r2, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00') [ 935.726477] FAULT_INJECTION: forcing a failure. [ 935.726477] name failslab, interval 1, probability 0, space 0, times 0 [ 935.727411] CPU: 1 UID: 0 PID: 10111 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 935.727427] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 935.727434] Call Trace: [ 935.727438] [ 935.727443] dump_stack_lvl+0xfa/0x120 [ 935.727471] should_fail_ex+0x4d7/0x5e0 [ 935.727491] should_failslab+0xc2/0x120 [ 935.727509] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 935.727526] ? kfree+0x149/0x5c0 [ 935.727543] ? setup_mq_sysctls+0x5d/0x240 [ 935.727555] ? mq_init_ns+0x3b0/0x720 [ 935.727574] ? kmemdup_noprof+0x2b/0x60 [ 935.727592] kmemdup_noprof+0x2b/0x60 [ 935.727609] setup_mq_sysctls+0x5d/0x240 [ 935.727622] copy_ipcs+0x4db/0x680 [ 935.727642] create_new_namespaces+0x210/0xc00 [ 935.727655] ? security_capable+0x2f/0x90 [ 935.727672] copy_namespaces+0x45c/0x580 [ 935.727684] copy_process+0x2617/0x7230 [ 935.727702] ? __pfx_perf_trace_lock+0x10/0x10 [ 935.727728] ? __pfx_copy_process+0x10/0x10 [ 935.727743] ? __might_fault+0xe0/0x190 [ 935.727761] ? _copy_from_user+0x5b/0xd0 [ 935.727778] kernel_clone+0xea/0x7c0 [ 935.727792] ? get_pid_task+0xfd/0x250 [ 935.727807] ? __pfx_kernel_clone+0x10/0x10 [ 935.727821] ? perf_trace_lock+0xb5/0x5d0 [ 935.727841] ? find_held_lock+0x2b/0x80 [ 935.727852] ? ksys_write+0x121/0x240 [ 935.727868] ? lock_is_held_type+0x9e/0x120 [ 935.727890] __do_sys_clone3+0x1f5/0x280 [ 935.727905] ? __pfx___do_sys_clone3+0x10/0x10 [ 935.727927] ? __pfx_perf_trace_lock+0x10/0x10 [ 935.727942] ? lock_acquire+0x15e/0x2d0 [ 935.727960] ? lock_acquire+0x15e/0x2d0 [ 935.727974] ? __might_fault+0xe0/0x190 [ 935.727987] ? find_held_lock+0x2b/0x80 [ 935.727998] ? __might_fault+0x138/0x190 [ 935.728011] ? lock_release+0xc8/0x270 [ 935.728026] ? __might_fault+0xe0/0x190 [ 935.728039] ? __might_fault+0x151/0x190 [ 935.728056] do_syscall_64+0xbf/0x420 [ 935.728069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 935.728081] RIP: 0033:0x7f7cfd3cbb19 [ 935.728090] 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 [ 935.728102] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 935.728114] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 935.728122] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 935.728129] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 935.728136] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 935.728143] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 935.728160] [ 935.750719] loop4: detected capacity change from 0 to 264192 [ 935.765323] loop6: detected capacity change from 0 to 264192 [ 935.793174] loop6: detected capacity change from 0 to 264192 03:45:57 executing program 3: ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, @in_args={0x2}}, './file0\x00'}) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x50009401, &(0x7f0000000040)={{}, "38abe977c19d352dfc39da206f09742ee81159eb61889bec1dbba3b8ff10be7280e0a599fb018ee2879150cda2a28d7441fb050e9e79d1dc1fbacca756d214f7fa41e7bf13201ac6e7e8a2050c2d79086fa13d910996d4d3939ed71f4f124a17d80993bf81200c3df2a81af288acfc97fc718f392ed0ec81e219b6f8e0585ba6858c3188cd2cdecb2e04aee091fedf39fe895d7b69f35984312537ea92d5cce3d13905ed169565b459da684457b572e658422cdf8950fe53465129ec2186e3fa5c9244b7a9cdef67d558101297f3be2f1c40b32a4634c515d053fe43b5e17f50e61175a2000779bca09ecd11d8fa7386caa50923b4baa6ecb85af80c885307d92e965a61bdfdf1f5b5d3716ee66c0dc5452d74277962e306563a993df970c93f9b5f73c94726f87a23eb1a81fcfe439aa9ec3f8951639931c4f9a262dce038f6c361a13967f5963d13ceebef58a83871beceedc2307ca5b13d082fb21558b21e7e782195f0d2e22ca2e3b876d08344c81f48ce95f836a4603766075930ca00d4d6d67fbc12aa62261a8a4d29def2c6596dd1b4110367dd824e849a72b57c868793903a5c9596174f1a17d7c88e91ac97196b142b2d6a2f0c5990ebb7ee28fec64fdbb4ab9283e413bc0a0c1152498e1d2112ed2e482f183e1dcf38744e0c473ebec2a074613b9fc51510fe38e6fb6b7def0ec6428148772a3d2ef0e7819fcdeff6f1caa8ec88727e6032e05a1c068eff836a1d4bf589b4619167070a7dfddb73ade7e6f7a50318f0dbe9777e9e4bafe9ce1c1d87784c2ca53be852f53eb45e5bcaaa0a1755b45cf8319e24d291d3c7f75c31920d0912219f28a6dcf416dd9b701ca746af6066a9a1ea17299ebc89879b2fd763831e8bbeffe7459cb7878ef6c5a9c5e1c99787192cf28734a9fbbd3f42d0dce41e36e38681e0e732a4fcf2eac09b5491c8311e2dc56bf08aa6a02f84f629d12144f26a6aabeef13627dad9a885a1ad2b964b3aa822b474827363ebc0fa37de15e27b7e04c62d7303ec69aef014aa539aba5b27fb4743ccb0ca732e4646c81b3e0a67bbc0d0eb4cfb910db2de3cb7f4fcdcd7e7fcd105a673479cf385263222d154f9ebdcb9d0891f01e00001ea92c721c718e4f08abaa17a9efd3b2df8b461122c2c6b19e943da2c2c5f1e9b95fa43be1e8ff108cd4408f92af0b23b2801d4cdbed1fca1145329aaad2598adf58db693500bfa07d6739a15c26023a2e19d91cfbf11446cffdb8455220f86c823fba2a0aba91705e2ea01c798b6cb28a0b2e94f322c30b8de2595ea108a34b302a372154b14cc219950ccd68a4d3464a88f8817c144d7d06bce9ba39fff534d036e4b661117d4960d8fa66806aa1fa2c8cd6f4223ccf09bdf89bbcdb33e64bf97d1b79a278cdea41e517b9ce1df30085de65e649e2139a949cbdd3f6647fab5dad60378d4a07f0bdae7c2158a22ba49f8a8cb1f2a4607f35662f15d616f9abad502e6ce64d7ddff99c3dd9a724b6f1e23fd7ff66af731230e5af316c8ab457aebbb55d57468cb302efa41121227cb9b8ba4c0854067061c46fc34ef7bcabea2311acb7cba47437a02473383c7b4b4983060ab0288d9bf5c983e7aa493c03c9750c8848974c32a3448e95302f36ebe6f963f182a19f7d6bc41cb3cf7064d1526f34abc00a4e78929ea7c4a677be4512b1034367f1f5e356b4a402cc0ec67e8a48150d6387728ed78ba82f7395f2887ee7ddad2cf859dd6d47d532b5eef95a1e44b8daf39d9abe61d8d66bd65c9707ea79073b6d6d00b13608506831f98d3c9f1a3b2772696bc4ffe153a5584df95ccf1dfabf8476a3e0b2bfacc1eeaf063cb3feba5d3616b64ee29a7cae465c14c3095f1b417c84ae2dba42d0cc6ca04213b83c876973a5191f27866da0abd8af6f18b4207f95f3d2f289c1b7af5d220c506085280a09d5d2863d821ec6f7b8c6f50e4d454ec1f76a623fc4a8b663564c8b59f2bf882721b6dca4a163ab819a2cfed344cb1dbb1b5dfdc137723167f611109546adafe36ba0bffa4004ac467e7b9883d28c7187bd1a0899d7c1327f78d149147b9c7c8868a1a660cdfe455ef21100aca42121f9549bb95ed543fd71948e6f1aae9207b7d799ca2b8be7e1ac415babe419634dce2660a64c4432350cef0fe24814a028902ea9d2cadb052dc0d6dcc3872812cc9396b6d8cbaccb0ddf58432e2cf602a12095f3fd418baa03425940f06930d5be8f72e5c00cdb3639798a3260cc767a94f3e552987faf5a8a8a8a93529986927db365b8b3b3c444419700584accc61457fce00bd3b0384de907ff5db0fffb11e9fcbe3641bb93a124ad0eb272925e6ba2350f653a5bcc02726d980d3e6d89cabeeec694c91d8a40a5181c4e749d9efa1874f1a810f0a0db93528a72dad95f82b603f9dc12746a0353a4031a55bba58f344d2c2151b8be5b096efac41adc2a864c950604a76fe4a5989e9af5da85a93c79b935874efddd6a741cb88075688e9014b94754f58e483fb7621122ae1b18b523580c9ef334e408d8bccb2422a34b58182a860200977eddc13c9755670b9c25764416158e6473dc4ea3d1e0b2060a932fa97a73513516be5ff24ba36f35120bc94c2a314798d3470c9610822cd9c3b1d7f204969890c0078c8407b7326cd4be04e71f3aa8950769ac8f905d1768c77598dea0c0be835cfa2c880e3c01afaa584800b30d28ec3841f770c1d1cbd1bdafe836e32d2f7d3c987f22afabb56af4f34e5407d5cc5f7b3afc7db77b6738ce1e901c57f431d2b85038c56eeae35ff1599c8bd670199493210b1c6af818a300f4413ba78e61165174ce6fbb761e0d8bb2ad7e4be2a948d3903722cb89d91f40c6e78517235886701ec27a3dc925bc063e838059f74f4592e48625ddb9b670978a3cd0721538db061678518e04489e3fb7d070dc2c62ce85c43cc34d97f20b3cbe2edaefdf6453a8714de32230fb50a8024b0733349edd2d086a914df78778986fc9efbcc08d9bcb1853eb95f2da3189fc41f69bd7616395fdd86350cb4e5a8f9151ab9de80655601548f4d2ce8a0d6b78a63ec2ae124a2d504c75d8fe95428558d7cae67309f41271bb71b322ae324c4293cd997b9cced7b712f9b5f2354c0d62a6a41ccb998093ccd1fcc602482d5d261b70183ba46a20a16828131fdade61eb564ac2283bbd35c7de19ceed8a771eb33940a0e1ea3d28d3d2567ce9e3a7c84a91740314f0339978a8437140177819694be93d2824095203615ced08a2753ecc327d6c6c7ba958e698894033655bffdbd76901c3cdf7361f856315a8d063148c5ce685839c57741e52c7b9181dab37a66754623edd41ce2c8e0663a79979f0ccbb925c38c2e71ce46a8bb3ec02902dcbc7d68ebff56194a3c51f0fb89625999216d7f8ac6ee041672a6fb8c7d6da8005e577b11c5c8a21beb91ad584d484a08b1210a223e338f88d5288293833b74e4ea4f1fc3e1bed3b1f07cc03e00c61e424449864321c6cd6543b1ab0e86f0a0a0259b5dec560a0fa404c6259ed6b0fa2f604cc40c6bef1644d39666424cf8526b9ec0947eb0473ff2d38afeb8abf3816f6ea1c7dc06f16c597f681f23254d89b169ea959cf647b7e85f65fced878e586a97593dd6f0aec598ac8d037d068a3cedb5818fd85f10eda5403037158e6765041077ee762ea2f6bf47f30e933a66c15c1fa98c92edc7fe7bb412e4192276e622f2b8e87bab54d509096bbdf8953afa8744d0589ab7e65cb931a48356a5caa2a6aac39ebc79afb881cf553135856c5ed7a12e3046b6af4a48e2a6807bac30388aed0d547257ff4fb7fa1eb5bd0e57c96fb92455540f11031631e907fa0b0cc27183e51c279c9e6f58f0aadcede11866e261ae07fd595a26aaec79be5ff42feab5bbde7add51ac0c643352f20e3eac6784924d76a6310ec51b0c31265096744ddfe84d28c41ef16e5ba9efbc299cd0b8aaac483981a9f36ddd891bc84378e524b31baab64e35008384082cc521705c60b92298ddf71d92b8db1b2ebe012aeca8f15161a31293336c6b86dc1e10bdff5299981b850d19002f33e5afc2accdb7ea6b7460dbdc96265e88ffeb26e690a30c7ae0858a6bbb40740c1ed83c4720e926beaf1b9720554c75c642c5a7baac65c75f1c3ae0da9bec10b1d801afbe3bb7b523a50986690b2ef130745e37025560aa9fff3330414673e1179760582e54ae639428dfe8e28381df4abfed27c8240de87eefecd11c7eb6e8abaae1a5654f3ab18750e138ceeb5e719850e8053bcc9c2f490d37f03fa5f3c8f8f5e1aa3f5788b518a69d6fb4d9c1969a438fc5a98b0b59372f07110a83f1a35fd8692ebcf0ba12fdf4328b5a487759b18f342a4f341886494f79970c5945a4884b2eca9cd26a8bc006e7a548e634d78c7282710bf97c5846b2e6df545ad32540f58595ca043e6fc13a60f88cff855aaf9c05d2e7fa5768535609fdd1234d0fbeeefcd9ad74e80ea3d41d5c7a1a81d92199225542d15cd6db403ef3f63043f2b5f67adb35211269d8d70bb00e7c91ab58a5e794ea25fd13d5cd329c743109a9a54259775a783c829d57e8aedb951c7ceb835459ee694e36a865817a9fc8e03b10ef4244cd92c7b492418da94acb3738b700db162ad2ae1252b68027ef7d35a6543fd163b26c05261c5661a9473ff5aac216ab9eb99720f86f3dfbf27fc6ddd7c8834b89d0b54d7ddd1d4c2faea8f24a9309b4570fd5569d73abfb30e5b56e21452a4d941e7e1fce4127ca57e8b965a9d8da3e3c094839ef1e0e7c8dd657ab4fe4bd98d2087f475c4094dbabfd45c82ecf30b2ae329abce81b0a74e2a27f6c62e3cb64484bcc1e0b84fe0d5833d2a6d217eab41e4909d5a2313cb114790dd35df54f58247f2f7a4e283de45187299daf7992148a983573ab02f35d19ca0facc59007679362a10f698735a80e329a9092a991683f07fe85b76322e2546a1c0a299bc4bf9c79d7900de5c3fca1cfec3da67dd697fcf0325927d1cd22684436dce811b8b09a52e187d1b75c3de9331d6e661bb277d3b91216a5264f86a2f0bb210c41236fdaf267fab5204e25de7500a52896b6ab13aede9ecb6cc9ee68ae64909ef574af19a74a86dded55e4c91b442607722d308960baad68db781709fcdb825d9fb9847e9492fe5295bc7d316797ee46937383415d13d87e8c48a5e52eefe92807385e6f9eedacb9dd4e95cf2a19d81df218f5b37d6352685afd951ab178762e1e46b550f0b49595a819e1fafbade45fd077c1631dfc87c1010e1c38ab5b4fdea4fe27de8fd6a435e663ebe9184f6a5c6296da4f8db90a63c09133793280aa4e81a56a15b4f00d298b807e5d6eecf52bc3be19016dd6ae6c4d24b7f3d213dff39cf8b1cc1e039c32fedc7e30e5d6e2358ef84d9abf4ff55d9eeaf8b11b3dc614a87429d14bf595b3fd0ffe62380d370c90967c5e43419da21aa1c8c5a6553bb617d9fa79a57592310dfa723834e59d489fd08bd9eb555cd9946e7dd34751ea7a464391e2f666e1cabf3d215f49f28544744a573e15b58a6d8f91aefcf7446fb7cadefc53f7ab91b59cd878538d203a7c31bb906e44f48a2065d87e7b84983b1e4840ac13329c32948f24547ed416224e085c83be9929a3b3a325a7b852a7fcc81d684ac9e36458c855dcba1a7e748a1e0e57ad59794bbfc03f5a458d6985b24d27c6de251cacc58f61cde9664bd853c13935c4b41f89923f653d95f86a414aeb7b1be29930e825d6a931763e1d6fc25885"}) lremovexattr(0x0, 0x0) 03:45:57 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 69) 03:45:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) renameat(r1, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000680)='./file0\x00') ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r1, @out_args}, './file0\x00'}) link(&(0x7f0000000780)='./file1\x00', &(0x7f00000007c0)='./file1\x00') setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000700)={{0xa, 0x4e23, 0x5, @mcast1, 0x9}, {0xa, 0x4e21, 0x1000, @rand_addr=' \x01\x00', 0x3}, 0x6, [0x63a, 0x80, 0x8, 0xc7fa, 0x8, 0x80000001, 0x3, 0x80000001]}, 0x5c) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r3 = syz_mount_image$nfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x4, &(0x7f00000005c0)=[{&(0x7f0000000240)="5e38c852ec76157768fd6ad9d62a0f2d3930a1be41d7df28d3381639f20254a260ff18b0bddee05a19c43767c6e3803bb412b3c21cbcd0ae1b31278a00e6eac5598c3362045e6728ed98e8dd89d9482a3e7b065d99769d6d08180b028e71502db15c2891fed449c0f4eb4b2f64679d872225435aef30d0f88a68ece20108c6990b3d3a4fa8b40f6639e3d35938664539c14751b09d5b247a3bcc58714463155bb0d047606881c16342c0d94b2c5284e84a8c8ba29e59a157", 0xb8, 0x7}, {&(0x7f0000000300)="63597bfaa6b33fc4c91fb88493cc4984f4acdd29615d224327131c50fca7a8defebd4c63f2c410b4967176a6d707a05cde373342887d9c5d2b39cc55f13545c2268dfa0475e4919de61b3014979c0529da5d42d285d6998b06913c641f234d2e397417e7c3972b63f7967baa7d103f2fb969ba3a6600a2c910215d5d3c91301726047430f4abf1b2726d11ed5c0b23125ff85432b9456133f4a6f666fb5bad459906283b75fa7b96701fb4de217c8e2d093bdb3b3a727027def1fb5a421e87d66fcb38c7b140c8bb50", 0xc9, 0x3}, {&(0x7f0000000400)="498d9cc0c3b011bce656ad8b4abbc9a1d5b9f8b4f3c361bce7fda2e0e77a509ca28e47c820944fbbb7ae57f1d57a2f1c8d53788eac21afe82519be4402938bf25ac579b86b464d59f3c9f06e972a8b12d471bb17e93daf380e4241170a146378e90d1b0481ca5d8af14a4337df073ef343fbaee6c8533fba3707df1c93f413f9ef86837d9c525b2a3e4841acfc72095baa30a7f1b63168cffb465fd30102844eba0c7da4110982939839d9", 0xab, 0xfffffffffffffff7}, {&(0x7f00000004c0)="0f551fd90eae6508872afbc93a609ae5ccbe482f1c82dea93813e8e8db7198c1a71f2f5ad99bf210cf3c266bdb7ec9a7e77c4cd9a36aa835eed024d0318e08548bf91852cb40a2286320259ec38a817efbe36e1076d6813e0280fa0ef905d6c1fec4211839aa7e3f8a152403f3e051c0564e6960cfc50009a46e59ca7d4effb6d9c6f5dd0fb0a2f987563d17b73fb396d27ddcf1a8728e05a0450a5925fe97ffc8601f56b392d69c49a7fd6fc4d31bc36bb445612974db9ab25b6e29be28ba547c6d028bc0cdb1238e63328c273dcf87518421f596bc33a2353c07be77536b812a31db16244af7cdd479", 0xea, 0x5}], 0x24000, &(0x7f00000001c0)={[{'%'}, {'vfat\x00'}], [{@fscontext={'fscontext', 0x3d, 'system_u'}}, {@dont_appraise}]}) renameat(r3, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000640)='./file1\x00') 03:45:57 executing program 0: symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000140)='./file1\x00') 03:45:57 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000407e000000000000000000000000000000000000000000000000000000000000000000001c1fcad845d76fb77903657f3200008e5f3a8e8ca13ee42feb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000002b31fd8de7df7b55c03c709b80dffcce01e232b0ad78afac9df41a2301a1ff06dc17008113718e2c6ec47b96de8099ee00286fd3b228079bcac9ef590078120efa6a9e066f61bac490dac1e0fac10a0574c2557a756310e0e6633cc4e55ad6adcda765165c351409e8af39d947e2d59d31eb29eea98af14e117991741f541076f52652f1e4c2fe25ece12455eb330bdf0d6eefa2dae23dde1abd988f1f44350c739a39bdf1b60a2ef3537bc99f4f7756d23064f5f0f55065ffc5444d83968375288edbabc292666856210a3732414198f2125606f9b35c73"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="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", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r9, 0xc0189376, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) 03:45:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x21030000) 03:45:57 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00') 03:45:57 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fcntl$notify(r1, 0x402, 0x80000010) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fcntl$notify(r2, 0x402, 0x5) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xee00) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') fcntl$notify(r3, 0x402, 0x0) fchdir(r0) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r4, 0x89f7, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000080)={'syztnl2\x00', 0x0, 0x29, 0x9, 0xff, 0x8a, 0x1173a03bccae0146, @loopback, @empty, 0x8, 0x7, 0xfec5, 0xff}}) [ 945.065644] loop6: detected capacity change from 0 to 264192 [ 945.089719] FAULT_INJECTION: forcing a failure. [ 945.089719] name failslab, interval 1, probability 0, space 0, times 0 [ 945.091694] CPU: 0 UID: 0 PID: 10136 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 945.091725] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 945.091738] Call Trace: [ 945.091746] [ 945.091754] dump_stack_lvl+0xfa/0x120 [ 945.091798] should_fail_ex+0x4d7/0x5e0 [ 945.091831] should_failslab+0xc2/0x120 [ 945.091864] __kmalloc_noprof+0xd6/0x830 [ 945.091900] ? __create_object+0x59/0x80 03:45:57 executing program 0: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8001, 0x1, 0x0, 0x4, 0x18, 0x0, "64177fc50b0073ea08e1e44f2ce4e654ebf40903b2f8678e5a2ee29f30944627a021bf605e3a6661345613c44a114a0446119228c94e5f48d713b8f6a5a28d16", "3b502a2d0b0c3b489982a01e27cae609a456b9471f2dc30eaa58f16b837c2854305fdd8891e24cdd38c9926ea96a0c0f728e8374da78d3b67a0757862f098603", "1edf05a10c54b98965c293ca2bc9c9b1355b5201c746cfa2f295f3536e942d03", [0xffffffff, 0x3]}) symlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file1\x00') [ 945.091923] ? __register_sysctl_table+0xb5/0x16a0 [ 945.091960] ? __register_sysctl_table+0xb5/0x16a0 [ 945.091987] __register_sysctl_table+0xb5/0x16a0 [ 945.092024] ? __pfx___register_sysctl_table+0x10/0x10 [ 945.092059] ? __asan_memcpy+0x3d/0x60 [ 945.092092] setup_mq_sysctls+0x145/0x240 [ 945.092119] copy_ipcs+0x4db/0x680 [ 945.092158] create_new_namespaces+0x210/0xc00 [ 945.092184] ? security_capable+0x2f/0x90 [ 945.092214] copy_namespaces+0x45c/0x580 [ 945.092248] copy_process+0x2617/0x7230 [ 945.092278] ? __pfx_perf_trace_lock+0x10/0x10 [ 945.092327] ? __pfx_copy_process+0x10/0x10 [ 945.092356] ? __might_fault+0xe0/0x190 [ 945.092390] ? _copy_from_user+0x5b/0xd0 [ 945.092423] kernel_clone+0xea/0x7c0 [ 945.092451] ? __pfx_perf_tp_event+0x10/0x10 [ 945.092479] ? __pfx_kernel_clone+0x10/0x10 [ 945.092517] ? find_held_lock+0x2b/0x80 [ 945.092539] ? ksys_write+0x121/0x240 [ 945.092568] ? lock_is_held_type+0x9e/0x120 [ 945.092608] __do_sys_clone3+0x1f5/0x280 [ 945.092637] ? __pfx___do_sys_clone3+0x10/0x10 [ 945.092683] ? __pfx_perf_trace_lock+0x10/0x10 [ 945.092720] ? lock_acquire+0x15e/0x2d0 [ 945.092748] ? __might_fault+0xe0/0x190 [ 945.092775] ? find_held_lock+0x2b/0x80 [ 945.092796] ? __might_fault+0x138/0x190 [ 945.092823] ? lock_release+0xc8/0x270 [ 945.092853] ? __might_fault+0xe0/0x190 [ 945.092881] ? __might_fault+0x151/0x190 [ 945.092913] do_syscall_64+0xbf/0x420 [ 945.092939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 945.092963] RIP: 0033:0x7f7cfd3cbb19 [ 945.092981] 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 [ 945.093003] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 945.093025] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 945.093041] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 945.093055] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 945.093068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 945.093082] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 945.093116] 03:45:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x24000000) [ 945.134987] audit: type=1400 audit(2000000757.652:26): avc: denied { watch } for pid=10134 comm="syz-executor.5" path="/proc/10134/task" dev="proc" ino=22810 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 945.153510] audit: type=1400 audit(2000000757.656:27): avc: denied { watch_reads } for pid=10134 comm="syz-executor.5" path="/proc/10134/task" dev="proc" ino=22810 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=dir permissive=1 [ 945.160375] loop4: detected capacity change from 0 to 264192 03:45:57 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f00000001c0), 0x200000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@noextend}, {@debug={'debug', 0x3d, 0x4}}, {@mmap}, {@afid={'afid', 0x3d, 0x8}}, {@aname={'aname', 0x3d, ':$%\'\xec]'}}, {@aname={'aname', 0x3d, '!)<'}}, {@fscache}, {@version_9p2000}, {@access_user}, {@access_uid={'access', 0x3d, 0xee00}}], [{@subj_user={'subj_user', 0x3d, 'vfat\x00'}}, {@hash}, {@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@uid_gt={'uid>', 0xee00}}, {@obj_role={'obj_role', 0x3d, '[['}}]}}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:45:57 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') unlink(&(0x7f0000000480)='./file1\x00') recvmsg$unix(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000), 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/194, 0xc2}], 0x4}, 0x10100) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file1/file0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r0, 0xc0189376, &(0x7f0000000500)={{0x1, 0x1, 0x18, r1, {0x942}}, './file0\x00'}) 03:45:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2b300000) [ 945.249105] loop6: detected capacity change from 0 to 264192 03:45:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r1, 0x100, 0x70bd2d, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x47c}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0xa95}, @NL80211_ATTR_STA_WME={0x2c, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x7f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x80}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xfe}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) lremovexattr(0x0, 0x0) 03:45:57 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 70) 03:45:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x2e000000) 03:45:57 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000080)) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), r0) r3 = memfd_create(&(0x7f0000000080)='/proc/thread-self/attr/fscreate\x00\x14~\xfe\x9a!\xb2\xb73h\xd2oR\arV(C\xe7\xbb\xd3\x83\xd4\x9b\xb7\xc8t_X\xf0\xcb\xba_\x82qgk\xcbW\xe7\xcd\x87\xf9\xb2\x89\xb94\x06s\xa1B\x96\xc4\x17\x11\xba\xae\xba/N~%\xaf\xcbw\xa4\xd99\xab)\x8f\x1b2\x1bJ\x86\xb1\xee\x8d;\x12\xd4\x7fT\x06\xaakm^\x85\xd1\xd1\xcd\x98L2\xe3\x14\xb7v\xbb\x94x\x82\xab\xc1dK(\x99/9\xc6\xbe\xcd?\xd6-%\x8b\xbeiSA\xdc\xaa\xec\xban3\xbf\x8ew\xee\x91SB\xb0\xb5\xc4,f\xf0\xca\xb3\xb0\xa5\x02\x1f\xd4\xf8\xe7_A\xf0b\xa4\xec\xe8\xeed\xaf\xdf\xdf-w]_\xe4\xb8\x9850\xcd\x8f*\xb5\x98>Y\xef.5\xfd\xcbC\xf0(=\'\xaa^kD\xf5\x81f\xd0 i\x84\xb2\xc5\x1d\x96\xa5\v\xaf\x18w|J\xdbE\x80\x97\xe9U\xd8\x01[A\xaa\xc1%\xa95^X\xea\x17\x1f&]K\xc4\xe6\x17\x00\x04\xfe\x12o\xf0\xad\xfa\xa8\x81\xdd\xe8\t\xa12P\xfc@\x1a\xea\x92|\x04W\xd6-\xb22S`[oUAY\xa8\x93\xc5H\xbe\xc4\x95\x87\x9b\x05\x80\xfc\xec1\xcd\xe4\x8e\xb8\xb0\xdf\xfd\xd2\x19\xf0\x0e\x98{\x9f\f\xd3\xc3\x8e\xdb\xdf\x86$\x8a\xf1\t\x8a\xa8}\xf27\x9c6\xe5\x05\xe5\t\xb8', 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000080)='/proc/thread-self/attr/fscreate\x00\x14~\xfe\x9a!\xb2\xb73h\xd2oR\arV(C\xe7\xbb\xd3\x83\xd4\x9b\xb7\xc8t_X\xf0\xcb\xba_\x82qgk\xcbW\xe7\xcd\x87\xf9\xb2\x89\xb94\x06s\xa1B\x96\xc4\x17\x11\xba\xae\xba/N~%\xaf\xcbw\xa4\xd99\xab)\x8f\x1b2\x1bJ\x86\xb1\xee\x8d;\x12\xd4\x7fT\x06\xaakm^\x85\xd1\xd1\xcd\x98L2\xe3\x14\xb7v\xbb\x94x\x82\xab\xc1dK(\x99/9\xc6\xbe\xcd?\xd6-%\x8b\xbeiSA\xdc\xaa\xec\xban3\xbf\x8ew\xee\x91SB\xb0\xb5\xc4,f\xf0\xca\xb3\xb0\xa5\x02\x1f\xd4\xf8\xe7_A\xf0b\xa4\xec\xe8\xeed\xaf\xdf\xdf-w]_\xe4\xb8\x9850\xcd\x8f*\xb5\x98>Y\xef.5\xfd\xcbC\xf0(=\'\xaa^kD\xf5\x81f\xd0 i\x84\xb2\xc5\x1d\x96\xa5\v\xaf\x18w|J\xdbE\x80\x97\xe9U\xd8\x01[A\xaa\xc1%\xa95^X\xea\x17\x1f&]K\xc4\xe6\x17\x00\x04\xfe\x12o\xf0\xad\xfa\xa8\x81\xdd\xe8\t\xa12P\xfc@\x1a\xea\x92|\x04W\xd6-\xb22S`[oUAY\xa8\x93\xc5H\xbe\xc4\x95\x87\x9b\x05\x80\xfc\xec1\xcd\xe4\x8e\xb8\xb0\xdf\xfd\xd2\x19\xf0\x0e\x98{\x9f\f\xd3\xc3\x8e\xdb\xdf\x86$\x8a\xf1\t\x8a\xa8}\xf27\x9c6\xe5\x05\xe5\t\xb8', 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000006, 0x400e012, r4, 0x0) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x400e012, r3, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @loopback}, 0x0, r7}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="100025bd7000fddbdf250800000006002800030000000500290001000000050037000100000005002e0000000000050033000000000008000b0006000000050037000100000005002f000100000008000600", @ANYRES32=r7, @ANYBLOB="855f8204ef458fe0aa0574cbbb9962f7c7b3b8e5c88048b7500b3f2f07c6491c30eb41cec0cc1e243e08e5532d6aa29c93cb44f4e6b62f1e0000000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 03:45:57 executing program 0: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00') 03:46:07 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pwritev2(r0, &(0x7f00000010c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, 0x2, 0xffffff32, 0x2) getdents64(r0, &(0x7f0000000040)=""/108, 0x6c) 03:46:07 executing program 3: lremovexattr(0x0, 0x0) r0 = memfd_secret(0x67973de05238bcc5) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 03:46:07 executing program 5: fsetxattr$trusted_overlay_origin(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080), 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x9, 0x6e6bb9, 0x3}}, 0xb8}}, 0x0) close(r0) ioctl$BLKGETSIZE(0xffffffffffffffff, 0x1260, &(0x7f0000000100)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = io_uring_setup(0x6aff, &(0x7f0000000140)) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r2, 0xa, 0x0, r3) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x1, r3}}, 0x3f6) fchdir(r1) 03:46:07 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 03:46:07 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000000240)=""/6, 0x6}, {&(0x7f0000000280)=""/30, 0x1e}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/86, 0x56}, {&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/123, 0x7b}, {&(0x7f00000023c0)=""/55, 0x37}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/94, 0x5e}, {&(0x7f0000003480)=""/75, 0x4b}], 0xa, &(0x7f00000035c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}], 0x78}, 0x141) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000003680)={{0x1, 0x1, 0x18, r0, {0xffffffffffffffff, r1}}, './file0\x00'}) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00') 03:46:07 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3b300000) 03:46:07 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 71) 03:46:07 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="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", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r9, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) [ 955.368166] loop6: detected capacity change from 0 to 264192 [ 955.409921] loop4: detected capacity change from 0 to 264192 03:46:07 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 955.412599] FAULT_INJECTION: forcing a failure. [ 955.412599] name failslab, interval 1, probability 0, space 0, times 0 [ 955.414484] CPU: 0 UID: 0 PID: 10317 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 955.414516] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.414530] Call Trace: [ 955.414539] [ 955.414548] dump_stack_lvl+0xfa/0x120 [ 955.414595] should_fail_ex+0x4d7/0x5e0 [ 955.414629] should_failslab+0xc2/0x120 [ 955.414664] __kmalloc_noprof+0xd6/0x830 [ 955.414702] ? __register_sysctl_table+0xd3e/0x16a0 [ 955.414735] ? __register_sysctl_table+0xd4f/0x16a0 [ 955.414773] ? __register_sysctl_table+0xd4f/0x16a0 [ 955.414802] __register_sysctl_table+0xd4f/0x16a0 [ 955.414841] ? __pfx___register_sysctl_table+0x10/0x10 [ 955.414894] ? __asan_memcpy+0x3d/0x60 [ 955.414929] setup_mq_sysctls+0x145/0x240 [ 955.414959] copy_ipcs+0x4db/0x680 [ 955.414999] create_new_namespaces+0x210/0xc00 [ 955.415026] ? security_capable+0x2f/0x90 [ 955.415058] copy_namespaces+0x45c/0x580 [ 955.415085] copy_process+0x2617/0x7230 [ 955.415117] ? __pfx_perf_trace_lock+0x10/0x10 [ 955.415167] ? __pfx_copy_process+0x10/0x10 [ 955.415198] ? __might_fault+0xe0/0x190 [ 955.415240] ? _copy_from_user+0x5b/0xd0 [ 955.415276] kernel_clone+0xea/0x7c0 [ 955.415305] ? __pfx_perf_tp_event+0x10/0x10 [ 955.415334] ? __pfx_kernel_clone+0x10/0x10 [ 955.415375] ? find_held_lock+0x2b/0x80 [ 955.415397] ? ksys_write+0x121/0x240 [ 955.415428] ? lock_is_held_type+0x9e/0x120 [ 955.415470] __do_sys_clone3+0x1f5/0x280 [ 955.415501] ? __pfx___do_sys_clone3+0x10/0x10 [ 955.415548] ? __pfx_perf_trace_lock+0x10/0x10 [ 955.415587] ? lock_acquire+0x15e/0x2d0 [ 955.415617] ? __might_fault+0xe0/0x190 [ 955.415645] ? find_held_lock+0x2b/0x80 [ 955.415668] ? __might_fault+0x138/0x190 [ 955.415696] ? lock_release+0xc8/0x270 [ 955.415727] ? __might_fault+0xe0/0x190 [ 955.415756] ? __might_fault+0x151/0x190 [ 955.415791] do_syscall_64+0xbf/0x420 [ 955.415817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.415842] RIP: 0033:0x7f7cfd3cbb19 [ 955.415863] 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 [ 955.415887] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 955.415910] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 955.415926] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 955.415940] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 955.415953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 955.415967] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 955.416001] [ 955.454411] sysctl could not get directory: /fs/mqueue -12 03:46:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCGPKT(r0, 0x5420, &(0x7f0000004040)) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/226) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x103001, 0x0) fchdir(r1) 03:46:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3f000000) 03:46:08 executing program 3: lremovexattr(0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/149, 0x95}], 0x1, 0x7b9c, 0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) getsockname$unix(r2, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) 03:46:08 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000400)) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000480)=@gcm_256={{0x304}, "7c5c50596210ad41", "bc6d3c9f2aa51aa765b482b3a2d5f2bea4d1525827afde5460c217034452d05e", "1f59b514", "3d27504d1aa7ae70"}, 0x38) io_setup(0x7ff, &(0x7f0000000240)=0x0) r3 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000280)) io_submit(r2, 0x1, &(0x7f00000003c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x8, r3, &(0x7f00000002c0)="c4daf3a6093762b9fe92ced2551843a04774d1eba9141cf22a3aeb502b2841793cdf3f5b2a0f4d9350e727b04c1ef59eccabdfd92a8870b157d91c801a162cfc119f8cf1fff6061faf18f2e1129912dbfbd8c4eeeac4ca924972e5ebf6b3610a52dbf6f95eb3c4a6266e96234ec58abfed92551126d4799384b8a37e4e6ca5f06cd39fd5eb9532f86666d40f3b39c07544886a1c7b60c90b96dddfd49e964a1af0e80f78c906f3d055afd07cbf08b9", 0xaf, 0x100000001, 0x0, 0x1, r1}]) renameat(r1, &(0x7f0000000080)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file1\x00') r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f00000004c0)) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') io_setup(0x0, &(0x7f0000000440)) 03:46:08 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 72) 03:46:08 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000240)=""/45, 0x2d}], 0x1, 0x101, 0x40) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'erspan0\x00', &(0x7f0000000100)={'syztnl2\x00', r2, 0x700, 0x10, 0xfffffffa, 0x80000000, {{0xf, 0x4, 0x2, 0x6, 0x3c, 0x65, 0x0, 0x7f, 0x2f, 0x0, @remote, @rand_addr=0x64010100, {[@ssrr={0x89, 0x17, 0x65, [@dev={0xac, 0x14, 0x14, 0x27}, @remote, @rand_addr=0x64010102, @local, @local]}, @ssrr={0x89, 0xf, 0x9f, [@dev={0xac, 0x14, 0x14, 0x2b}, @private=0xa010101, @local]}]}}}}}) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 955.587908] loop6: detected capacity change from 0 to 264192 03:46:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x55050000) [ 955.641004] FAULT_INJECTION: forcing a failure. [ 955.641004] name failslab, interval 1, probability 0, space 0, times 0 [ 955.641957] CPU: 1 UID: 0 PID: 10497 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 955.641973] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 955.641981] Call Trace: [ 955.641985] [ 955.641990] dump_stack_lvl+0xfa/0x120 [ 955.642016] should_fail_ex+0x4d7/0x5e0 [ 955.642034] should_failslab+0xc2/0x120 [ 955.642053] __kmalloc_noprof+0xd6/0x830 [ 955.642073] ? __register_sysctl_table+0xd3e/0x16a0 [ 955.642090] ? __register_sysctl_table+0xd4f/0x16a0 [ 955.642108] ? __register_sysctl_table+0xd4f/0x16a0 [ 955.642121] __register_sysctl_table+0xd4f/0x16a0 [ 955.642141] ? __pfx___register_sysctl_table+0x10/0x10 [ 955.642158] ? __asan_memcpy+0x3d/0x60 [ 955.642175] setup_mq_sysctls+0x145/0x240 [ 955.642190] copy_ipcs+0x4db/0x680 [ 955.642210] create_new_namespaces+0x210/0xc00 [ 955.642227] ? security_capable+0x2f/0x90 [ 955.642243] copy_namespaces+0x45c/0x580 [ 955.642257] copy_process+0x2617/0x7230 [ 955.642273] ? __pfx_perf_trace_lock+0x10/0x10 [ 955.642298] ? __pfx_copy_process+0x10/0x10 [ 955.642313] ? __might_fault+0xe0/0x190 [ 955.642331] ? _copy_from_user+0x5b/0xd0 [ 955.642348] kernel_clone+0xea/0x7c0 [ 955.642362] ? get_pid_task+0xfd/0x250 [ 955.642377] ? __pfx_kernel_clone+0x10/0x10 [ 955.642391] ? perf_trace_lock+0xb5/0x5d0 [ 955.642411] ? find_held_lock+0x2b/0x80 [ 955.642422] ? ksys_write+0x121/0x240 [ 955.642438] ? lock_is_held_type+0x9e/0x120 [ 955.642459] __do_sys_clone3+0x1f5/0x280 [ 955.642474] ? __pfx___do_sys_clone3+0x10/0x10 [ 955.642497] ? __pfx_perf_trace_lock+0x10/0x10 [ 955.642512] ? lock_acquire+0x15e/0x2d0 [ 955.642530] ? lock_acquire+0x15e/0x2d0 [ 955.642545] ? __might_fault+0xe0/0x190 [ 955.642558] ? find_held_lock+0x2b/0x80 [ 955.642569] ? __might_fault+0x138/0x190 [ 955.642582] ? lock_release+0xc8/0x270 [ 955.642597] ? __might_fault+0xe0/0x190 03:46:08 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="09f415468e8b27e31a452d4fe2f80d99afb9f170d26d2cf5b25c5b1aed3cc6cc1620edd5a76fb207d86d840f726d287332cdaa7430e433b193a400c7c9939df529c689f7276b84d24e601c35140159baef5652c3dbb891fb5ff2e7f68a82e32bdde4beaa111e307e5178e397aff7f83e8349a751ef02200bfbdae0908598085344b63c2db0baee97b074bfcf0ea5cc513d449e758c672ea647d90102fb3471f295f0ebb04b5f585958c4039007cdc11d5e52aeacf3e7d842facc8fcd417166f7c1ec1fbc9ce7115c5a2fe1a7524ff2ce18b6b16bd733d83dc2e2a1f24300a419eb0d18fb3560975c956d95f26c984c410763719a8fb8023b556632f9c7a9f65ac3d9bd891b047f69f75d0fc20c43b1d11b01fa8f0a185a324016812e907792e0b7eecaf1bb5e0ed1ae3a0c6498cf9146d34b19ef39c55dac57b597a92846dadd4752d202e6ad7cbead7d3063e5b183b8bcb6cf60570292551d8bbb130da2961aa7c5a198dcbc0dde5ec4f52ab78078c2aa7583515b7c239bd375", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') [ 955.642611] ? __might_fault+0x151/0x190 [ 955.642628] do_syscall_64+0xbf/0x420 [ 955.642641] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 955.642653] RIP: 0033:0x7f7cfd3cbb19 [ 955.642663] 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 [ 955.642675] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 955.642687] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 955.642695] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 955.642703] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 955.642710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 955.642717] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 955.642734] [ 955.663416] sysctl could not get directory: /fs -12 03:46:08 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x70000000) [ 955.769925] loop4: detected capacity change from 0 to 264192 03:46:08 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000480)={{0xa, 0x4e21, 0x7ff, @private0, 0x3}, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, '\x00', 0x3a}, 0x3}, 0x4, [0x0, 0x8001, 0x7, 0x1, 0x200, 0x7, 0x1, 0xfffffff7]}, 0x5c) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.sectors\x00', 0x0, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000080)) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r1) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r1, 0x6628) 03:46:08 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') mkdirat(r0, &(0x7f0000000080)='./file1/file0\x00', 0xc) [ 955.796826] loop6: detected capacity change from 0 to 264192 03:46:19 executing program 3: lremovexattr(0x0, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='*\x01\x00\x00\x80\xca\x04+\xbe', 0x9, 0x1) 03:46:19 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001840)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009f43038e02294b8643df00000000000000000000000000000000000000000000000000000000000000000000000000000000000073000000000300000000000000"], 0xb8}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r0, 0x5000940e, &(0x7f0000000640)={{r1}, "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"}) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000000200)=ANY=[@ANYBLOB="b800000019000100000000000000000000000900000000ff01000000000000000000000000000100efffffffffffff0900001000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000b300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) write(r0, &(0x7f00000004c0)="007a293fb38bd00e37052c847b8c7f8a5e8a10716660ac2d8f4264ded17ee5d3436d3dbf4ef2bbd8d5d2a6c538db1071e8c6d3342b72b0322dbc3c41acf95c3b49d2c746e0b8a2e42e2af85da2b28350766aca82b610aa3a56fbf42373febc7df55d4057264a7e4979dfd69c33732fa1c08b191901b9881277c73d3328380d1e647d98710c9af3cb3557ac172f4ea2d0f52f67d23cea83", 0x97) r2 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000080)=[{&(0x7f0000000240)="eb3c90006b667d9697293f419f81840a5a000000000000dbe8557ca7000000000009000000a45d46947cda1f12776923f9c0e2b501b64eeb4ee1e724a331b11a96aa1cc9966827fdcb0a5cf812760e42af9b7d59dbc65301a319acfcbd10753c9efc3baca5e075d844c6e4a1adbf09687356ae9dd5e7e243cdadc1d18bcaaf7d9fc282e7d6149e796bfd84116b26377ce8f592b7bcac64c03b47777e12b61bba05eea00b829f2261b359224fbbeb979faa6712ecab", 0xb5}], 0x0, &(0x7f00000000c0)=ANY=[]) sendfile(0xffffffffffffffff, r1, 0x0, 0x9) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r2, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file1\x00') ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000580)=ANY=[@ANYBLOB="012000000100000018000000", @ANYRES32=r2, @ANYBLOB="01000000000000002e2f66696c653000"]) newfstatat(0xffffffffffffff9c, &(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) getresgid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f00000017c0)=0x0) fchown(r1, r4, r5) r6 = io_uring_setup(0x6aff, &(0x7f0000000140)) open$dir(&(0x7f0000001640)='./file2\x00', 0xa2002, 0x95) io_uring_register$IORING_UNREGISTER_PERSONALITY(r6, 0xa, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000600)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r3, 0x0, &(0x7f00000005c0)='./file0\x00', 0x10, 0x44000, 0x12345}, 0x80) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000001c0)='./file0\x00', 0xee, 0x1, &(0x7f0000000200)=[{&(0x7f0000000300)="85a0d03cc9314a0b86292d9602c36c80cb2c8cf00530d0d23a3a533519b5086323f3590762cf0a5d84a6ff7e295789b28eb2955da5ac1e57265ae01a5e98bfc581e78d12ae1127e4a35797e786b2d5a24d6263ae443926a8320e82df27a4d2b0d6596d80d5b63be677a407483535bdb36f210b594c35e0a3946777aebdf6ed8a0d74f9108f0053c04ae85e6ba5e904d835c45eaa34d34867c86b05ea3f8bc1dddb7511745bc45ff26752836ef62ae16f2b42253e9aaf158d003803408039ea80b11242ed14cb30c9e779ba38ac86acc3fbc921ba9ccb77874448f623adbf9eda0aea73b065571db5870cc1239e2d", 0xee, 0x8}], 0x32804, &(0x7f0000000400)=ANY=[@ANYBLOB='shortname=winnt,nfs,rodir,utf8=0,uni_xlate=0,shortname=lower,shortnc=BPRM_CHECK,pcr=00000000000000000036,subj_role=vfat\x00,subj_type=vfat\x00,\x00'/151]) 03:46:19 executing program 0: sendmsg$NL802154_CMD_SET_CCA_ED_LEVEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@NL802154_ATTR_WPAN_DEV={0xc}]}, 0x20}}, 0x40081) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r3, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}]}, 0x1c}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000640), r7) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) pread64(r9, &(0x7f00000000c0)=""/33, 0x21, 0x80000) r10 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000a80)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r10, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000ac0)={0x1c, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000300)={'wpan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000340)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LIST_IFACE(r5, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1010203}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r2, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r11}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r12}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan3\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r13}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c080}, 0x40) 03:46:19 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80040000) 03:46:19 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000040)={0x0, 0x1, 0x9}) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) 03:46:19 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c0000000e06050000000000000000000703000705000100070000000500010007000000050001000700000005000100070000000500010007000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8c0}, 0x40) r1 = creat(&(0x7f0000000380)='./file0\x00', 0x14) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x30, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @ipv4={'\x00', '\xff\xff', @multicast2}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x20000004) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x32300, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="38000000752abbcb4ed6ce9f712427c0d78d21339bc1513aeb94b3af424309e58729dd3c59a19db374f2b9f2df6169897358ba328ce21de75f138d4f8114bfb54d59eb9ea7392a16d6601972aaa26ffbc94b949c5bff26d38fb84aa1c7580e270d5ca4e10cf596cc5bfec5ffd7e3074f4d9c68b09c4da8a139b4e74d1025b910f7c4a2", @ANYRES16=0x0, @ANYBLOB="10002abd7000fddbdf251c000000080001007063690011000200303030303a30303a31302e300000000008000b00076dffff"], 0x38}}, 0x4) fchdir(r2) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000001a80), 0x234542, 0x0) sendmsg$NL80211_CMD_RADAR_DETECT(r3, &(0x7f0000001bc0)={&(0x7f0000001ac0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b00)={0x58, 0x0, 0x10, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @val={0xc, 0x99, {0x6, 0x6d}}}}, [@NL80211_ATTR_WIPHY_FREQ={0x8}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x200}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x3}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0xe}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x279}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x7}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x35c796f03ade4283}, 0x400c804) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r2, 0x89f4, &(0x7f0000000080)={'ip6gre0\x00', &(0x7f0000000200)={'sit0\x00', 0x0, 0x2f, 0x2, 0x1, 0xfffffffc, 0x6, @dev={0xfe, 0x80, '\x00', 0x28}, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x1, 0x80, 0x40}}) r4 = accept$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000500)=0x14) pwritev(r4, &(0x7f0000001a00)=[{&(0x7f0000000540)="cc057b9b8b12e13302b21feada590832bd3a05acda9827aed819aeb4e3f97f992c51936bf1bd5e4eb5c72dd9e44cf86d5b3dc9abfa12467f3693f93185c4b9938b0828dfd15ea4e9841177da7ee23aa9d87d1e942be35738a6bb60acc11dd7649b6acd9fb19dc16d2cd5fde79ed290e70bf53a348cd08e6d19d29c26cdd515813c951e12dedd13d4944289abe420a3cba65a21deea9e305a590ebc5a3331fdfcc7e800cab6967178d28f187e346e1ae97dc18c4dc90f87d3e22a870c7a0c9f18835fc0eec12768153bc161f21c0442a7e139", 0xd2}, {&(0x7f0000000640)="46cd76465672a93fdf4a53b9f7e8df8d255e1ed81c77fa4255c573f7efc3c2a05c5f028c30f2cdd94b841e922e094eb81f9873bd66330826cb03ce1f5aad9f8f379bad41dca494aa83ee906ac282baf27d0b36b07dc8ef6b08cb378a23c2dec6c85567f3901cf6399491c77a5d9bf41c08e0970ccadaa9c99e7a2a9e34c61e8b9ac7068e04d7fca57f31c64f45c5b00a28d687dceeaf6d1a", 0x98}, {&(0x7f0000000700)="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", 0x1000}, {&(0x7f0000001700)="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", 0xfb}, {&(0x7f0000001800)="976932b98218097fd97d7101a0eb6bbd43a73ddc882c81edd68dd2d89660a64ae51a78a73f8197425a", 0x29}, {&(0x7f0000001840)="e7d3b042a579b4d2447a33f54dd52d4192d849f0d130fe4ff105f9aea37f915409f56c8354e73bdb657f0d92a9dfef4961f9fa7dd65ef46e84caad6dbd6f699917e99411e694e023264dfdfbc51ac224462f5b468d943ca8cde2cfbc4cea8858d885eef2cfa0300b1591ab2e5e36a58aac1ff481f2a91be60d0f39070d2745125c362f0dfebea1ffeab04fb9b95a1a13c7c6807f743a4e900425289689b52791216333a5245f68804dd67d5de10696bdfdfd7470eea40bd46f96121b272014d9b586bd", 0xc3}, {&(0x7f0000001940)="5a3df1c3cb41f262187597b9861f5c48cd295c32c4301aabb639087e254fd2c5d5defb7263dbdc156e1e7fce5420ad170bad4ce552bad9f75e72bb6cb6d6bff1e32106cb7d0268723c85fc79b251a1985b9307cedbbb15db7fc719fccf79e1cf1138c37d5b8a4c5f2d4d914f23fa7ea177642d1843f93519e8016d395babb15a01d8b9e9c2ffb197b1a8faa2b476d9f38a0d1dccc0ea16e11e105de811b500f9a14cf1ab84378173cbc4102947e9534a4d0277a6e5", 0xb5}], 0x7, 0x7, 0x4) 03:46:19 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 73) 03:46:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000407e000000000000000000000000000000000000000000000000000000000000000000001c1fcad845d76fb77903657f3200008e5f3a8e8ca13ee42feb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000002b31fd8de7df7b55c03c709b80dffcce01e232b0ad78afac9df41a2301a1ff06dc17008113718e2c6ec47b96de8099ee00286fd3b228079bcac9ef590078120efa6a9e066f61bac490dac1e0fac10a0574c2557a756310e0e6633cc4e55ad6adcda765165c351409e8af39d947e2d59d31eb29eea98af14e117991741f541076f52652f1e4c2fe25ece12455eb330bdf0d6eefa2dae23dde1abd988f1f44350c739a39bdf1b60a2ef3537bc99f4f7756d23064f5f0f55065ffc5444d83968375288edbabc292666856210a3732414198f2125606f9b35c73"], 0xb8}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="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", 0xfc}, {&(0x7f0000000940)="09f415468e8b27e31a452d4fe2f80d99afb9f170d26d2cf5b25c5b1aed3cc6cc1620edd5a76fb207d86d840f726d287332cdaa7430e433b193a400c7c9939df529c689f7276b84d24e601c35140159baef5652c3dbb891fb5ff2e7f68a82e32bdde4beaa111e307e5178e397aff7f83e8349a751ef02200bfbdae0908598085344b63c2db0baee97b074bfcf0ea5cc513d449e758c672ea647d90102fb3471f295f0ebb04b5f585958c4039007cdc11d5e52aeacf3e7d842facc8fcd417166f7c1ec1fbc9ce7115c5a2fe1a7524ff2ce18b6b16bd733d83dc2e2a1f24300a419eb0d18fb3560975c956d95f26c984c410763719a8fb8023b556632f9c7a9f65ac3d9bd891b047f69f75d0fc20c43b1d11b01fa8f0a185a324016812e907792e0b7eecaf1bb5e0ed1ae3a0c6498cf9146d34b19ef39c55dac57b597a92846dadd4752d202e6ad7cbead7d3063e5b183b8bcb6cf60570292551d8bbb130da2961aa7c5a198dcbc0dde5ec4f52ab78078c2aa7583515b7c239bd375", 0x17a}, {&(0x7f00000000c0)="c041ef9949bd6e65b7", 0x9}], 0x3, &(0x7f0000000640)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x10}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r0, r0, r0, r0, r1, r2]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r3, r0, r4]}}, @cred={{0x1c, 0x1, 0x2, {r5, 0xffffffffffffffff, r6}}}, @rights={{0x1c, 0x1, 0x1, [r7, r0, r8]}}], 0x100, 0x8000}, 0x4010) [ 966.540569] loop4: detected capacity change from 0 to 264192 [ 966.567192] FAULT_INJECTION: forcing a failure. [ 966.567192] name failslab, interval 1, probability 0, space 0, times 0 [ 966.569268] CPU: 1 UID: 0 PID: 10646 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 966.569301] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 966.569315] Call Trace: [ 966.569323] [ 966.569332] dump_stack_lvl+0xfa/0x120 [ 966.569377] should_fail_ex+0x4d7/0x5e0 [ 966.569410] should_failslab+0xc2/0x120 [ 966.569443] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 966.569477] ? setup_ipc_sysctls+0x5d/0x2c0 [ 966.569514] ? kmemdup_noprof+0x2b/0x60 [ 966.569548] kmemdup_noprof+0x2b/0x60 [ 966.569583] setup_ipc_sysctls+0x5d/0x2c0 [ 966.569617] copy_ipcs+0x530/0x680 [ 966.569656] create_new_namespaces+0x210/0xc00 [ 966.569681] ? security_capable+0x2f/0x90 [ 966.569712] copy_namespaces+0x45c/0x580 [ 966.569738] copy_process+0x2617/0x7230 [ 966.569769] ? __pfx_perf_trace_lock+0x10/0x10 [ 966.569819] ? __pfx_copy_process+0x10/0x10 [ 966.569851] ? __might_fault+0xe0/0x190 [ 966.569885] ? _copy_from_user+0x5b/0xd0 [ 966.569918] kernel_clone+0xea/0x7c0 [ 966.569946] ? get_pid_task+0xfd/0x250 [ 966.569975] ? __pfx_kernel_clone+0x10/0x10 [ 966.570001] ? perf_trace_lock+0xb5/0x5d0 [ 966.570042] ? find_held_lock+0x2b/0x80 [ 966.570063] ? ksys_write+0x121/0x240 [ 966.570094] ? lock_is_held_type+0x9e/0x120 [ 966.570134] __do_sys_clone3+0x1f5/0x280 [ 966.570163] ? __pfx___do_sys_clone3+0x10/0x10 [ 966.570210] ? __pfx_perf_trace_lock+0x10/0x10 [ 966.570249] ? lock_acquire+0x15e/0x2d0 [ 966.570283] ? lock_acquire+0x15e/0x2d0 [ 966.570311] ? __might_fault+0xe0/0x190 [ 966.570338] ? find_held_lock+0x2b/0x80 [ 966.570360] ? __might_fault+0x138/0x190 [ 966.570386] ? lock_release+0xc8/0x270 [ 966.570416] ? __might_fault+0xe0/0x190 [ 966.570444] ? __might_fault+0x151/0x190 [ 966.570477] do_syscall_64+0xbf/0x420 [ 966.570502] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.570526] RIP: 0033:0x7f7cfd3cbb19 [ 966.570544] 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 [ 966.570568] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 966.570591] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 966.570606] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 966.570620] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 966.570634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 966.570648] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 966.570682] [ 966.630877] loop6: detected capacity change from 0 to 264192 [ 966.652987] FAT-fs (loop6): invalid media value (0x00) [ 966.654153] FAT-fs (loop6): Can't find a valid FAT filesystem 03:46:19 executing program 3: r0 = socket$inet(0x2, 0x800, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x8, 0x0, 0x81, 0x8}) lremovexattr(0x0, 0x0) 03:46:19 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x8cffffff) 03:46:19 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchdir(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/mcfilter\x00') r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) ioctl$FITHAW(r3, 0xc0045878) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000002c0)={[0x6]}, 0x8, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000380)={0x0, 0x6, 0x3f, 0x10000}) sendmsg$ETHTOOL_MSG_EEE_SET(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_ENABLED={0x5}]}, 0x1c}}, 0x880) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) [ 966.708637] loop6: detected capacity change from 0 to 264192 [ 966.713543] vfat: Unknown parameter 'vfat' 03:46:19 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0xa) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYRESDEC=r4], 0x2c, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000407e000000000000000000000000000000000000000000000000000000000000000000001c1fcad845d76fb77903657f3200008e5f3a8e8ca13ee42feb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000002b31fd8de7df7b55c03c709b80dffcce01e232b0ad78afac9df41a2301a1ff06dc17008113718e2c6ec47b96de8099ee00286fd3b228079bcac9ef590078120efa6a9e066f61bac490dac1e0fac10a0574c2557a756310e0e6633cc4e55ad6adcda765165c351409e8af39d947e2d59d31eb29eea98af14e117991741f541076f52652f1e4c2fe25ece12455eb330bdf0d6eefa2dae23dde1abd988f1f44350c739a39bdf1b60a2ef3537bc99f4f7756d23064f5f0f55065ffc5444d83968375288edbabc292666856210a3732414198f2125606f9b35c73"], 0xb8}}, 0x0) 03:46:30 executing program 0: symlink(&(0x7f0000000100)='./file2\x00', &(0x7f0000000140)='./file2\x00') setxattr$incfs_id(&(0x7f0000000040)='./file2\x00', &(0x7f0000000080), &(0x7f00000000c0)={'0000000000000000000000000000000', 0x30}, 0x20, 0x3) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file2\x00'}) write$P9_RREADLINK(r0, &(0x7f0000000180)={0x10, 0x17, 0x2, {0x7, './file2'}}, 0x10) 03:46:30 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 74) 03:46:30 executing program 3: lremovexattr(0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='.*--\xb9,\\\x00', &(0x7f0000000080)='*++,&+][&:@-\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='/$:', &(0x7f0000000180)='%::{.\x00', &(0x7f00000001c0)='+(,\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='-%\\\x00', &(0x7f0000000280)='#-]-]-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='&-[+\x00']) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000380)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0\x00'}) getsockname$unix(r0, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) 03:46:30 executing program 7: getdents64(0xffffffffffffffff, &(0x7f0000000080)=""/104, 0x68) 03:46:30 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x9f0a0000) 03:46:30 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000001c0)=0x6e) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') 03:46:30 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/122, 0x7a}], 0x1, 0x0, 0x0) fchdir(r0) 03:46:30 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0xa) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYRESDEC=r4], 0x2c, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) [ 978.457449] loop6: detected capacity change from 0 to 264192 [ 978.507098] loop4: detected capacity change from 0 to 264192 03:46:31 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xa1ffffff) 03:46:31 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) r1 = signalfd4(r0, &(0x7f0000000180)={[0x6]}, 0x8, 0x800) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000240), 0x803c2, 0x0) signalfd4(r2, &(0x7f0000000280)={[0x7fff]}, 0x8, 0x800) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r2, 0xc0189379, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0}, '.\x00'}) pidfd_getfd(r3, r1, 0x0) linkat(r0, &(0x7f0000000000)='\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) mknodat(r4, &(0x7f0000000300)='./file1\x00', 0x80, 0x8000) 03:46:31 executing program 3: lremovexattr(0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '((-+[\xb2\xed\x00'}, &(0x7f0000000080)='\\\'%$-*\x1e*-\x00', 0xa, 0x0) 03:46:31 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xc6000000) 03:46:31 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00') 03:46:31 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0xa) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYRESDEC=r4], 0x2c, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) 03:46:31 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 75) 03:46:31 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r1 = syz_open_pts(r0, 0x484542) r2 = socket$inet6(0xa, 0x6, 0xf0000000) r3 = openat$cgroup_devices(r0, &(0x7f0000002200)='devices.deny\x00', 0x2, 0x0) r4 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000002240), 0x1c0083, 0x0) r5 = open_tree(r0, &(0x7f0000002280)='./file0\x00', 0x80900) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r8 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000022c0), 0x20000) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r10 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r11 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r11, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r12 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002440)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002180)=[{&(0x7f0000000100)={0x470, 0x3b, 0x2, 0x70bd26, 0x25dfdbff, "", [@nested={0x288, 0x0, 0x0, 0x1, [@generic="9df639f3f468c63e234100687dc1ea2457f36068318e8739486ade04fb06c395f63bb7ea8f3ef759e08fa82d1a5634037ed3ee0b25bba62961c8ca697717e6a6de3b30efb01b89f809901a0b147c10bd33e599c7821a707f603e636eb2c792d90e0c1263db96ad1b6db86375db05a8b6cc8a99fb49aa28b628d88d1d49719d4d6baa90309b119627e1893907ecfa56183f61a1de395fd73e742db6442d716655f2b17249ed1af24e53f5da2f4055376625cf60efa16f5059c7e3699d767b744b166829fb8b5ac2838610c812e0b3c6de49d7996eed0d", @generic="a92d9499ac049a2033464a6f85d1b6d14f0cbe6a7850299af768ed6ccd4460e78735045fba3a0cec452521eb2ed9f2c420eda69c1fee8ff8fd", @generic="0b64770c76504772ee7618e77d64539cae307ebed0a499aabbcbc7632ab703fe7bd3794f58f4117bfdeda1cf6eed788d4e620ffc22daf443e425bb6a9374ea888bc6efa702a072de23d82ecf7a9951e5e15e2e6156b577aac7dcde87055ad39be52f5381ada958aa545c3eafdd8cc5af883a62df3f52c4703f1646f6fe8244e95dc7b4eed2cb98a4442bfbc2ee630aa201fc1ad72d5fd7b45c54f7c0ba478b3be3c52dbb606b84e67a9346b86a44f1e4b4b00e5a7ab55c55cff7cc445e0e631cd2da5ed96827a3257821d33d60", @typed={0x8, 0x67, 0x0, 0x0, @u32=0x3}, @generic="318e1f7146ef4fcabbc3bb43a4740411f5868b84c8e01d3e44d1bc83d74aeb8dca289648727d8c2d588e49c3a4ab009a3aa0d20d292814bd54c32d5ab7af4be70e4e308e56dc27b5ace44ebb200bf46f317c152e6659d542655b5920192dc0b725d03f5237c1bbc2b1a38769534fcae930a86b1d34c94830", @typed={0xc, 0x56, 0x0, 0x0, @u64=0x7}, @typed={0x8, 0x7, 0x0, 0x0, @pid}, @typed={0x14, 0x47, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @generic="5ee0", @generic="2412805d583b9c129e47366204d31e2321e8fe32e51fd647898e315fd152668d9b0c6ad9e6e798fecef31c6277d58ea975b3f9bbe7126f149e7c906034de3f4e543425b629b4d1587404ba00fa8aa17be43181f76d0cbe5fc67e56759a1cb25cb2f4cecbf55e2302003d2b34a76dcc48dd99cd719d923b76fc395bd504f1fc37d15a133a4368346bba2ec334f09b0d9ddf89661d361a0d9a06a605c1ad15d1ba88646cdcf6668174e9a065c2888b7c444ff32085d71376db722551b3bf369d5574b7c7d65f80f0dd0caae12fad8683807910ebd9773dda056c4a35c0fdd143ed65e60d8e69", @nested={0xee, 0x1f, 0x0, 0x1, [@generic="64afbe059eecae01115089f61276be2661fdd3e57abc04eee3d1d97aac9ac78341e2b30db346da7b25be685fa7ba08513c80df8e77809be6cce03c5e181516d66e4a1838ac083ee4391361f91977063c67e78db3ab1459c977524e97e8e14f514ffde4888b86b5c8fc7bba4215dc5ea95e3c58d890a4da5ac40ee0de0e961163022846aaba79d1f7097092b6d1e91ab7f8a7dac53661ef1e0d993619e6591e135611c76e6ad2d0c877db8c7d644ccf830198ac558c54895671c1856858762f8c76616282eb495407dfaa93450f548f3a80eaae6e5ce859ff53a94109f941017452017632", @generic="206835f2dbe0"]}]}, 0x470}, {&(0x7f0000000580)={0x24, 0x36, 0x8, 0x70bd29, 0x25dfdbff, "", [@typed={0x8, 0x25, 0x0, 0x0, @u32=0x8}, @typed={0xc, 0x62, 0x0, 0x0, @u64=0x6}, @generic]}, 0x24}, {&(0x7f0000000600)={0x254, 0x31, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x146, 0x7d, 0x0, 0x1, [@generic="5c0dadef6c94c1c95b2858ae047d0df4d0afa738809b2acdec2b014ed96537c55ddb445b2e201a330bb99660466ca9a37b3ce910dea9896cee5a81462060469c1472e0ba49d9d4dd7f7e417775683b8e44c97fc598c7ded78bc871652ef9487d517b6fa46ab552d2e0cc0cde38c50a6bfd586cbf8684ec86803b8717608decee5cac1e7deae45922b4d5589a3e40cb9c14af956aab9d4847c95558d00078c0c496e32d143641d2d7e755adf6760615c765364ca58cf2ef4315596770fee76f23c347739ef5d9cbfbff1d83f99166d31d8d5f7013951c0f5a667ccc8a843dbf9cf3bca118fd142a7ce9f8", @generic="45af9f5bd6cbf6e41114c1df1b09de949c127ed0782f9e92adb089707563b14dc6eba04c59e0926a2999afac2d01d25b9f449035b262b5ecc776a5f3aa9360f5", @typed={0x8, 0x65, 0x0, 0x0, @pid=0xffffffffffffffff}, @typed={0x8, 0x18, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x8, 0x2d, 0x0, 0x0, @uid}]}, @typed={0xf2, 0x7a, 0x0, 0x0, @binary="adebeccfd66e6e269e167aff56e490f0ce3ee949a8a4e60386e3b34bd3772f4d0b7181975edef3257604d47d6e10bea4e2d6354c4844c62e8f83a08acb2848a8da164eed36a23ec799cf91d647f622bfecad805376aaa4aef6e1fbde32ca4fa85f8cf3d367486f8fd5a2a2af2330c29c6fa76bbf6d8493ede448e42df6be7ccb9d989da33f0af59ae149fc86c1aba0c49eacfec440d5195bf82df6685b1a4d34697411b38d74b0dfff1f951aaee5ceb02ebe17e7a626bb10d571741d7badf432a8eba9afe2b6eb20877625f80db0c1de6a1c0512c74df1aaba162545470c48603d0ca7d983c390b1eb6d2827278d"}, @typed={0x8, 0x22, 0x0, 0x0, @pid}]}, 0x254}, {&(0x7f0000000880)={0x1010, 0xfff, 0x100, 0x70bd28, 0x25dfdbfc, "", 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@generic="4dad2958ae825d1d01eb5a2a9b477996f62a412ad85e074f1db32ae4188449b802c9625f8bb9aab147e8d58ce15f1e4b692f00fac8f58978d4ff3b5117bbdec9c1670420fee9866c72356aaed079c373e6e6fb1b803f13ff595db4b90e7a7b7d1f034bea2b4f1c8ebb44b0c36719b557cd0d51e6a90de4678cafb8f1698f81411e56e9f1d5b851624d80411c7d36f0647b30be7fada821d58c73a4f6071722963384c242864c4d9d38a1303915a74d5c35bad7cf73cff699cd4b76d5fa8a3123b6156607c5c275f18a8b39837be16dc25a86554f3ce6b29c18d1b2ec4e61db47d50e5b2e6346a1be13189fc3c4eb7369", @nested={0xe6, 0x7e, 0x0, 0x1, [@generic="8a818e4cf60fbb5bbd059b37516c03d765a33d23cbf95f1261ad06b07fc60fd99b42c405587a4a81a82f2beee5a1c528727e15e90e83749f9e736ddaec8ef95d8a90ab504568d6a58c0819b8073de1812a42373713bdb17b9412aa7d4c3fb9bd7001514dc7ef73a0ea034cf0e41e5b9ac88384c1436e73f23c4a5f935230fa6af229a091ba15439cf575aa618a49a943ac067144f1e75b00f8bd8d515a1252539732719209590ad17e6483fa9e4e0dd36467697bd089751429f16255bdd1605f84ea26442680d15c55ac", @generic, @typed={0x8, 0x66, 0x0, 0x0, @ipv4=@loopback}, @typed={0xd, 0x6f, 0x0, 0x0, @str='/dev/bsg\x00'}]}, @typed={0x14, 0x82, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @nested={0xe8, 0x94, 0x0, 0x1, [@typed={0x8, 0x76, 0x0, 0x0, @uid=0xee00}, @typed={0xdc, 0x16, 0x0, 0x0, @binary="abfe3cacd7bfc93b860253133d884a0b04b62a024c0484e6a74544559d3e9cb499a9ec035fe8b333f212725dc0465bf1b5d1b1e86e2e4c376074a14061360a8c715a77444e2784c0e6092a1770c87e379ae459b87ae743f1319d79480a9b0e984940b34ccc3cc30cd1d27ef6f510db3b06874c5148ebfbe9163e65eafe22368a84fb5a67e43a0658ec7bfee144fac48f7c012411f5e479f0542552be778353fb02c7e2dee3e69ad4d45f40790ef011028224c69da07e1234d2b8066390b63bff08b37025e5c13dde38cf468ca0c2606b9ffe695e8c6f8831"}]}, @nested={0x1f3, 0x8d, 0x0, 0x1, [@generic="9e44428adb3f4a42f5b1115a3e7f3cad6ca89a5aafb9f90a35d36b50398958463b1328b0ea122e791e1a9a195091d63f3ac5daa01cbdf1048bdd94d99241d5a98af65c51b5535d6dd777c8804092f2e56c4da753d4bc40534034653e07921e793d78b3a30d63d7fdb5671a20e4d348b730c7ef8f8d1135261dbed3618d73d9cda536f03dd3c0bbbec836dbbf38ac6f46ebd1e19fd4999117f7a28d54d18ea2467ea3065f180baf3e919ff8f7b7d4808ea95f90397e4ced02765ebdd4ed903f299eae5ca1af96ca4a66a027550dc711aa9f0c61210c6d744e662e5a9455", @typed={0xc, 0x12, 0x0, 0x0, @u64=0x8000}, @generic="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", @typed={0xc, 0x61, 0x0, 0x0, @u64=0x2}]}]}, 0x784}], 0x6, &(0x7f0000002300)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r1, r2, r3, r0, r0, r0, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r4, r5, r6, r0, r0, r7, r8]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @rights={{0x1c, 0x1, 0x1, [r0, r0, r0]}}, @rights={{0x28, 0x1, 0x1, [r9, 0xffffffffffffffff, r10, r0, r11, r12]}}], 0x120}, 0x8040) 03:46:31 executing program 6: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) renameat(r0, &(0x7f00000000c0)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file1\x00') getxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00', &(0x7f0000000300)=""/217, 0xd9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r1, &(0x7f00000001c0)=[{&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f00000015c0)=""/211, 0xd3}, {&(0x7f00000005c0)=""/4094, 0x1000}], 0x59, 0x17b9c, 0x7) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002840)=ANY=[@ANYBLOB="b80000080000000000000000000000007c000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"/398], 0xb8}}, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r4 = fsmount(r1, 0x1, 0x1) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="ba000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400) sendmsg$unix(r1, &(0x7f0000003d80)={&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000016c0)="d3ff59281021d943f6e070765a8cc5ad960721fd77a9310b59090bb8f9e00d8c5555218a8246792369a1cd78cf10f4385615985e7284ab97ba6ca012aba4382eff427a7aa5435911ae5315723b4abca4d5a656c8e60df21de21d695fc6a0dbfd2ba5b6fdf1e615ae696dfc664122e87f21efaa73", 0x74}, {&(0x7f0000001740)="cdec2e1482069c1100e7762d22585003957d2aca463bf3f68c277e3a2852d01977b35c22054aadf7c08a7474ba024bed18ec8d1507132db3c9c94635670a7df9466f45857068b51155345c2ad551d1683289b348f1251d8d67b2dcf04dea81db6b84e405", 0x64}, {&(0x7f00000017c0)="28197dc779656c86e43648d16b6c6f6a32bfae594585cdf9dd7108bba10f6fea158efff79ce40968fc357b3cb2fdab661966a3998c37807a779de841525508a9782f65d80a822e7f9f90f068900ee0", 0x4f}, {&(0x7f0000001840)="a33ecff612de5e9d5e0b6bd210fb73e2a8fc34432941e8b0ad1ed9d7298db9b77224fe2e16f4aefec8d93f36d7fa1b3dcf1a4af87b644f3902de742f057da6103d6d5887069f49883b3636e63f86802ad36dccc23cdfd5b15524f31ec5f327a0a24ae3adc66cf18b5299905b2ff95990eb0ab49a77fee6549899048ed416108adca56f95e5be2cfeb8685caa7d97b4aa0ab3bdb6f6d9d1b7c3c709e57ca05d73d33fc970042d7b9e3c34b0db43ec820bc735e4b9ed8e760eff338d7a2091007511720b9defd2a738071cccc07ef6ad0b0c7929951c6a73ab3293eb939f1b2988b2edbda244f74a4c3cfa6196b23b218639749002ecbd85d5d5281a853bb6ffae53af33f89ac46c2a99b18cc38a2afc0fb42d4e913ce9efd1bdf990f158e4aaba543922df603fdc3c456681e7bdd4028db7cb4c0e50ef37a4df394f9ac39da8b244f017c2a2ac70a8420d976e101309fb665ff7dbcd80c2b22a08af05f633bfd73f6ccc3f46e876901df6369fc3fd2227e31cc588f11f7ea0de680ccba5ec9e2e3742d39ba86a1cc87101f9cb2faf133c2f92a3617bfa6c956cb5cf9dcd6617d59ab4264a405aa7bde6d74a0f828da045e9016221c008c3f9c9067aebcf3a79a98a025d368a0605296a2238d72717518be9862d0de9dceb93c61d24e0ed31bf775241e0341216b0e3f0b7035449b1705de4dcc30f73ad2ad40084eb86b43fa2d3622ac17a83c72909bada004fd463cf7c76cc14a07e7efab5fc041dfb2ebce9aa69f9b21b8a1a5af88c5f08ffdb6d72a9b1f11d2b485d745878f7642d4dd73aa5274303cd88c78c1fe5318e58433ccd0d8b4e734642413d6111d31c777e3b97ad3a35550ab92b1d21be95dabf00691667d474b0f5802e9824aef6ce602d7db5944be14bdc7d9f1d46791e9ee4c6c1296d48823a4e00f8a31fa6e631fe48d5c051a98719aa01c583a8cba29b0e244e90eb4366776229150bfce2daf60f03a92e428fcdae288eb29416925962aae428ca64b43f9dd435705a9ec26fb00cee37a12e31591c12cb15dba3fc23c7a178a2dcca2a0ff8d60ee4cd74abf99d80f4a624439dad4cc73dee4c6608b05f2f72364b6a0847e4af08f9d6293c475520e0d5d9e1ef816a037226b702d2c8c49cf2dcc8f623928ecf86fec58d8c78f2a81b05f524976f93622293aab052da8e16686f5d731ab746ef8a0d9c624800b7ca0e43ea20bdbf470e0aae6cd6129d96a6a27a4a4bda88c792f3a9fddb1a4e8733a4aa246ba1f65410355d6bde8b2fde8b342f0a6c5f98ef9bcbb444fc80c9b862816e746e5e6044ddfb71a0e52d3d54421252d126b1a162e72ac478aeb07ba79142e325d0570fa5bd4aa0a528f2197aba0c25d0115f55569f470c52737e9f250896835602a687db463e5238cca0bb3ae0bc0173d0c0d5ba980d38aa4759ccc094089077767e51593831b5a1b44bf5091f0e94eb0e44ffcf0dd000e8156d829b2f69ebdfd56c667e6fb50e23414b751f7c383260c3681d8e53e05db97e1ff6a9b2ceb1531a3704c7a1e537e2b54590cc3c598b62da015b7e06104d67aa343d6042550b43c09edc31c9b7b416563d484f8b2edec061ecd15fc58d046468da3099c5638c25b3458da452ac4ea1893a234e62a01654d55cbf229c6da9b6e3d5ef5d2b626ed431b06265776258d42a2e0f21fc9e4e7cffbdd1a6861e38d2b2b949b5d37da9ff0b5c06ab1b1348e536448b3ba7fb594afa44070526ece3c5531fc179a737c1b91cf2aa31d33f6552cb911d83ebc9c0f09f84e1d6db3ee271dfb2d1ba83b67c531d58da7fbb5e91e076e9f4dae4e3987bbaddf6b4834d3cb2848e42050dc93cd77bdbf3275dbf64177b6ecf2c805734509415093ab3df10ace5b1fc810db4d960911c852f5a68bb01b6a1e7982254ab7c7d2a2fdad585b3ab8eaee210c0e27dcf00874e23bbf55cb46f5b946cd378a1754c07828b3ac38ddd539e92692f6107c0afe357d5d2ec440736319fcc8ba12c824846d35d2a5071db2d012dcb6a68963aec45f021452f175a08bd6405c59bbfe2eee9f652f085febb1c2ae5d9303f896e39bf04dfb1358a0ee55050f0574dc8f5da9423999ec510240085cbbfdf521fc4ecf098183a8458c15083fd4caed7412e19b5e145fd878361d3944a7f04593e2e4e00c8bed24cdfc89e1c0613ccd587a204bebbc1aa7fd63f91f191861dc70868d2c983b3ff24f365a59d09fc11329a4d36d131926f6911d7961a93d7c303ae36f61cf04f790618dc4ca1ecdc3d0f28aa2166d71e3d9213035a82627ca0b2cc21facf84670c8a2768f784b8021e55ce8c14ff565bf3bcde7121f1f7c3d6bf5877e2b286f14148e6cf29c8bd0fa161c1ca29cc71aab62fa6c3272cda519b3df547b94d0d754362332721bdcd6a25f5ca713c47c3f7319296c28f461ea75bd1de7f80ca1bc009a59c55f8657971070fffea5b0a1eca6db599f2e915e91554e3727c3a68397546ed66995f23d42e60f5a7f521ab133486e33a3b973fe129ae1dac73de7c1b59a7565bad8fe2b6461e53d53eeb20a74fdc0a1e9181e8d1d99176d593ff0b6ad7d4f3650c831d2d3982761202addacea9a0e2e947846617b033d3ecb640e00204d1d4bcdd68b49d7fa184f44dbad7f2cb8d5b77f78e1e5c6f92ba624503fce6927cce7289ec4f5d465f392d86fff18308b5483dacf73989c5cb5a2c49670727b31a57d459e0f11e771b0a10ec8ceced39d152f4cc802549cbc37bc153e7aefccc1371305c640ec5fda646b97371e928e2fbf70dc1d504ce8e4ca3c4cbf88a6a7fed8e46051d24b3f220fc472a87035655839783eff48bcea8d20fcfafcdb2e0f0b6b1bdcf2388e275b78065bbc30ec563c6b8c9949a8def3e96f730943a12cd58649d3e43f9fc45a6c56eff9a5dd5ce0bdea61177d875bce685a7c10ffdf0005884671904e1d1d829275a6baf2822a4089ce51865924fdc0c8ca23afef345f2082ef8a439cb82b2c5887501066c2125008b55358f72b234a1d9e0b2434e8395c4186d231614953129451a5c6704bebe9012520d037b7ed57a0e68a2ff5082a5822ca8ade34900369bf866a8621a999a961d2c2e6a7374c9e17bc94006087c3b6640e92e406d6c0187daeb26e3babecc395e26758adfc68a65af7268b442f651346d235f05468d06ece41b2fd8ca4fe65d3ccb0068f714e889b2797429dd0df5979d6a67acb7b19a700a94daf97c3f5d96205c75e4fcfeda7db3adc71f08d18408c6f9dfea5268f7143461686ddbfe09ffebfa60cd8918a3a178a3ee80657895d8b17afc0add51e6c4f585921d191cba6d0e1e5a0219cbe72c0c9ad6a5176197eaf6037e7789667d3c0233985caa077a78ec68343c79acac61e334e9e082877acd56e703c57129f952f4af1e9e64f5d372cf37fea4fee56fc39f1aae5b726e959384785f9121a8b758f0216b4fda1e2c456515ef324961b16a6ee41de8431d9d6b6ad90a971f10f36b657017fbdefb48c9c2b7e1bd5ecadc94423d312adfa0514907d1b062da3c0dea9fdcf867a5c6fe067cabcf563fcf53d247106497e0f10300b51024e059158c0394c2650015ca47c7e99136e7d1017d5deccbe7c1a8780c710850b9d9f3c1fb80c36d20390830b37fffd3bbb5ee20f744b8f82c61f7467ef68d31007ef13d0bc39ebfce7584bccd186f3469f095acfab9d3c53460d0fa0c711fcbed7e8bfc419ead72569ab4ddc45ea2bf97190579a5133332c8d36e775fde162bab2e38bf5271d0e2cf46b551925973685fdb3b2d0f7ef9b6be1c8e644d58dae93be076d70f971d0bcad67e177731789cddf1e1fdb443fb2b1f5f95cc275b3e0a4fbbb5fc2739df70eb890a691e29c1a0687d4a53b2cc4b18b3657f73c06036e6cef55390f321af9fa435e89d31639b15d42be0afb71b5241dc48ea4a492aaf2a8e1957756a4b38f0737f307a88202de47b985523f708ccd4c96e7d513187b118d2a454d388584813afa17f75b26a977ddb98a07e27abf32b216330596421a35fd80143f50ddb5fe7d1f7b0dda4bac18d9af792dac7bd3c12e9ac837a536a82d6e020a22f1c044dadbeb0a02d902dcd94afea7d6579f44b75925e6b38e58b5782a9e982fd8ed9759b9fa3d178774ad977f83546dc60cb14be6334be4a2943d46f723c2d21f105048cd4d83849d25b7634eb54ac5d031c31f4b1e23716016d34f61467585e39b6779388ca660f4514c37246c967615e0a6dc8506d1085367411c465daa643a5a77b6ab7185b52e69097358bcddbc254933b5dfb16a47e30b5dbfaa7f6d39708a73cbe91b6671790af409f5cd87b08dfd93055d9b79dcee6f2fa387b9aa9498e5c78e4d0a76ac61bf33f92d6316e3068ca957a3d8e41d0beba3b47dfb5d5ad68c688ec92c7292e60e1cd73b617d196c755ecc47eb1e9b4de59cae66ef40c1fdd5b80a213fe76ca413dfcb9beb2211f8d09d0356f6629ac9f987e866ea2ac79e63c616caf9a8f1fb8e55e1337980a794146d2a1fd97ea4f6e047cd9f5ea73519fff8ae333e7f08b6398783d5f08e828dbc5cb38eca4d245baf22764b37651edfcb18e878e65bffc74a42ccc1019e1fe726de93f66f641c5ee5c3f6fa07f89bad22eed3c0f05bea3deaadd709fa107b6c29f5e3a87457da9aac079d21601a4ea5a719e0633792d1cb0a851b9ec88f388da03d35c1d26838e72ceb9905a11d5a241bf491bdfe320bbf7a79262b5c6ed5c16da752c494f1a2b2652d90d8729c26252176a39b0262c733459d01073c0658cc9bb0865357d1272590f0b5c8d0d8d3ce100456043af2c71d50c3d467ec4170328aa2f49119050a752f256cf5d1285aa77d61d7fd6eedcdb163616591f0f20d324d96883cfdff4f4415b4437157a8d1755a12da499ad758e09309217d088c43a0fdc11738fb66144f6e66f585e0237052c287389e98cd262728887d74e30dccae2482621e6f99da587cc27d6b692166fd7e70989e3386eb810c7d337a5e75be985e7ed5171cd4fe7e7b3194fadcdc3f9bbc62c3212bf8f4f0420f56527c25ea8068b664fe86a8f2f8ae49f662145e72d3f51975b268336c9a336410059c17233acaf889989ef685630086bf83c5c09930392442c44a4a101bbbe8764db63ec16f58e74655055a45d280f54770647576e3406799a1c9c94a32199af673408156d1511561f17e17d1263cf45b9e0280da660a08e00f07c566b9b91842c01cb43ee750c505b0e18bf9a96527ef50ff4bc899aadc5fa4bf80d54d50ecefa4fe711546d4265ac55826253e8d416010bdda7a2958f7f24720681a382f39f2d0a8021c50ffd5de2f0123971fbf00ff67afaaac20744b4d5bb7518558ae6e05e6ec00c58b5a9890621cd88ddbd8da0c8221838fbe910cb21386258b2805ff1795796f59ebe86ff18d6e40549422c85a8db78b05a599512f4b5a86603d4b7b1af800243599b2990fd5268492525e2a5e27fe37b45629aec979e489347000d790b994412cc3362cccb72c24d4bc135919e667f4e47889394a7de7e7154067ac94100f9d03272076396c19f2b0672db2a097909aa572c5e2c3502379c74b9f532fa7fce842380d5cdd74f0ba77dbd759f0c56c32e9505df4600813b8bf3f46662f1b575818644a212fa785e6b6664e06a5c08dd23f255b3a2a95b82f33760261a95c523e1cf4cc5d891b5c2aed395d8c2fc40902b999b2c7d34d1ccee4fa8114a2e059bcecf9b6fc883b4b06a59b1cf1df5d9fbd861f9e34d22b4965c920d50a47150e75247d8fa845ad89aa7", 0x1000}], 0x4, &(0x7f0000003cc0)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, r1, r0, r1, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x2c, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r8}}}], 0xa0, 0x20000800}, 0x20040080) [ 978.749602] FAULT_INJECTION: forcing a failure. [ 978.749602] name failslab, interval 1, probability 0, space 0, times 0 [ 978.750655] CPU: 1 UID: 0 PID: 10914 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 978.750672] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 978.750679] Call Trace: [ 978.750683] [ 978.750687] dump_stack_lvl+0xfa/0x120 [ 978.750713] should_fail_ex+0x4d7/0x5e0 [ 978.750730] should_failslab+0xc2/0x120 [ 978.750748] __kmalloc_noprof+0xd6/0x830 [ 978.750767] ? __create_object+0x59/0x80 [ 978.750780] ? __register_sysctl_table+0xb5/0x16a0 [ 978.750799] ? __register_sysctl_table+0xb5/0x16a0 [ 978.750814] __register_sysctl_table+0xb5/0x16a0 [ 978.750833] ? __pfx___register_sysctl_table+0x10/0x10 [ 978.750850] ? __asan_memcpy+0x3d/0x60 [ 978.750867] setup_ipc_sysctls+0x16d/0x2c0 [ 978.750886] copy_ipcs+0x530/0x680 [ 978.750905] create_new_namespaces+0x210/0xc00 [ 978.750919] ? security_capable+0x2f/0x90 [ 978.750935] copy_namespaces+0x45c/0x580 [ 978.750948] copy_process+0x2617/0x7230 [ 978.750965] ? __pfx_perf_trace_lock+0x10/0x10 [ 978.750990] ? __pfx_copy_process+0x10/0x10 [ 978.751005] ? __might_fault+0xe0/0x190 [ 978.751023] ? _copy_from_user+0x5b/0xd0 [ 978.751041] kernel_clone+0xea/0x7c0 [ 978.751055] ? get_pid_task+0xfd/0x250 [ 978.751069] ? __pfx_kernel_clone+0x10/0x10 [ 978.751083] ? perf_trace_lock+0xb5/0x5d0 [ 978.751103] ? find_held_lock+0x2b/0x80 [ 978.751114] ? ksys_write+0x121/0x240 [ 978.751146] ? lock_is_held_type+0x9e/0x120 [ 978.751170] __do_sys_clone3+0x1f5/0x280 [ 978.751185] ? __pfx___do_sys_clone3+0x10/0x10 [ 978.751208] ? __pfx_perf_trace_lock+0x10/0x10 [ 978.751226] ? lock_acquire+0x15e/0x2d0 [ 978.751245] ? lock_acquire+0x15e/0x2d0 [ 978.751261] ? __might_fault+0xe0/0x190 [ 978.751274] ? find_held_lock+0x2b/0x80 [ 978.751285] ? __might_fault+0x138/0x190 [ 978.751299] ? lock_release+0xc8/0x270 [ 978.751314] ? __might_fault+0xe0/0x190 [ 978.751328] ? __might_fault+0x151/0x190 [ 978.751344] do_syscall_64+0xbf/0x420 [ 978.751358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 978.751370] RIP: 0033:0x7f7cfd3cbb19 [ 978.751380] 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 [ 978.751392] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 978.751404] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 978.751412] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 978.751419] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 978.751427] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 978.751433] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 978.751451] [ 978.776947] loop6: detected capacity change from 0 to 264192 [ 978.826743] loop4: detected capacity change from 0 to 264192 03:46:41 executing program 4: r0 = syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020801000470008000f8e3", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) socket$netlink(0x10, 0x3, 0xa) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000005c0)='memory.pressure\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300"/112], 0xb8}}, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r4, @ANYRESDEC=r4], 0x2c, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000600), 0x6001, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000780)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}}, 0x0) 03:46:41 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sco\x00') utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}, 0x100) 03:46:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xe4ffffff) 03:46:41 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x43f, 0x9, &(0x7f0000001580)=[{&(0x7f0000000180)="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", 0x1000, 0x961}, {&(0x7f0000000080)="8ba9902880ec1a229826d56f08aa2b12766e7d05893638da3bc5c097ca05b1c22210ab7f30a88d6e62942a", 0x2b, 0x9}, {&(0x7f00000000c0), 0x0, 0x8}, {&(0x7f0000001180)="ea9fec3dc75e", 0x6, 0x8000}, {&(0x7f00000011c0)="eca8fde89acd3641f5f3dfa65e57004369b867e36105eef3982d61778c4c21d9aea91f4d4b406d8bbaa40d3f82ce2dbadaae0ae5e61167aecf281ef8204d84e96543f85322a6b48d4985fe6cf4b8929db1bb84c21d4fceb308cf41ee652d198500f5a192a538abffff65537c2afe48b285eff9a64b6178de", 0x78, 0x5}, {&(0x7f0000001240)="b1f1dabdd2207b1a00946294919e2290b860eedb35de24e7188b5df95de631b3cc67b76c3829f4f4f55c4c36bd22e8c95b7782b28808b4cbfa91b82662071686a6bc97f1c8c9bc973b3a657076938aea510d43c011101890ca9afe7aef6242bf3232aa0a4c572cd8913ac2fee67c6a4b9069bc19f6f7a10597a5ef7d0f65386cd455f31c78dc65479e793173432810c53a064b33b4d9a5dd9a5b4af662e27b82808494eefb4f2df5efa539a10ae32958dd37e8b17ea86076ddf9ef991ca68f0bd4", 0xc1, 0xfc2b}, {&(0x7f0000001340)="316b3a3d0af78abbac1d5f42143f108df32b3a4e1e49a735959e12a4c1c5acd9af447a0d27e544b11390dda1c0f843903dc2701d26999ad776f8b55d6bf4eb40a464e9cb8b943c2bad4c9f5131445a3ac359f2f4dab4bebb33040a2e8627726d93dd935b9e049e95902aad1adadb727e5369fb90b6f06885d142d7bf9a2ac914de4743c2642d70f96d296b26a5d851c65968028c0b5ab1a41e5c10e9dcd26c11b6d0ef4305a102e1835f85b157231c654643725b476e9df5e6edf5f346a14078d2f93b23ef633329cbb7ba90d2470a5af32f43", 0xd3, 0x40}, {&(0x7f0000001440)="5309d84f7f981a56bd46452bb80001f017ff51b8d1b27097ba7162a6e83c14df819a98daf047255911bf39e3d0cdb07a96384fddd40cdbb229b3f473567a53a037081eb6eb4b2b7db8d7b08b979a8d063cef262465fc6654bbd00492fc53fe695c640583130bf02af8d5a480bd885f642d9412e460f1e9d231ce8d8f4e54012d9ab642c62e7bec8fa5953980d982d3be36566861d2c1f6195b94a6303bc9d6ad193f2eeea951b1ad15a5ea0fd032bbb58cd0dea0388908f5", 0xb8, 0x7}, {&(0x7f0000001500)="6bbb076ce3647cf9bbedf935e6824244297539cbc9f8e784bcabbd0d3a0b78547b0ea459d9872e0ccdd3ca2125fd9ab8f084ffc8a380e880e2e08654fcf3884ef5cb38", 0x43, 0xad7f}], 0x1000004, &(0x7f0000001680)={[{}, {@nonumtail}, {@shortname_lower}, {@iocharset={'iocharset', 0x3d, 'iso8859-14'}}], [{@audit}, {@func={'func', 0x3d, 'FILE_MMAP'}}]}) 03:46:41 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x44002, 0x2) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0xfae, 0x4}}, './file0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x4, 0x1f) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f00000000c0)={0x5, 0x7f}) fchdir(r0) 03:46:41 executing program 6: mkdirat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file1\x00') r0 = fsmount(0xffffffffffffffff, 0x0, 0x1) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r1, @ANYRESDEC=r1], 0x2c, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="b8000000190001000000000000000000fc000000000000000000000000000000ffffffff00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000"], 0xb8}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r4 = fork() statx(0xffffffffffffffff, &(0x7f0000000900)='./file1\x00', 0x0, 0x1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000085c0)={0x0, 0x0, 0x0}, &(0x7f0000008600)=0xc) setxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="020000000100000000000000040000000000000008000000", @ANYRES32=r6, @ANYRESDEC=r6], 0x2c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000d80)={0x0, 0x0}) r8 = mq_open(&(0x7f0000000dc0)='@\\\x00', 0x101, 0x3dedd496b5735dd3, &(0x7f0000000e00)={0x2, 0x3, 0x5, 0x4}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000e40), 0x210000, 0x0) sendmmsg$unix(r0, &(0x7f0000000f40)=[{{&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000240)="303e9e7f74cd0371bb28b8de4822c2db9461f0986ec74647e2ac221b3c0c315510c5fcbd5091230f655aa9e3a2482712bdf2baeab51bc5945136d3399452c990744db16cd59ea63f9336cf384842e9388bf0dd9dc194e0d39f5a50ac82a91d96d4f782fd9fc4160c3700e61c17784c59569362f6b6a26b70be432c82729fe43092dbbec6d4b06cc75d00d1b679fa1900ecd3cd03ddfd57c8570dc4301771f8661dfe38c3f7833925727cb662b0266faf21a79fbaf5b44ed939f15c", 0xbb}, {&(0x7f0000000100)="5ba658cab29641c19d3e", 0xa}, {&(0x7f0000000300)}], 0x3, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000000380)=@abs={0x1, 0x0, 0x6}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000400)="307eacfba22dcce40cdf4742a42ec25f542c670862bf2cc9baa02bc56c29e7635d46f1944b46c9b5337262d5bf4d90d72a654879e77c7f02148ee57c27ccf928594e54f87a292ad18dc9cc2081034dd8b2d1911bf91d22f31d88e0adfbbbb6f53fc80fdc7c10224ce52d5adef06d897c85403f5817e34780a21c57b9ff6baf6dc2dfb7c5a3ff620b4bc017d383c18b2e00b2494a2f57b9e0567587bbab2055c91983406244a6e144d7e8ddec18ea6f783256d6590b076ba77a9475d15b8e51e9925c227444460ec4fec9f0880e2151c45191e4c7", 0xd4}, {&(0x7f0000000500)="0a019327f966059aed571816c562e1c792fa6a854d559e4cd705cacea8a5a597f3bb520a71d08c5cf76e59fe6133a16b99ed08abd0da40b7a27573c6cc5d30408893cef3ad71af84581dc4", 0x4b}, {&(0x7f0000000580)="5ec86307e8653b2139ec9ad06802bb89d33ab4ef4767302e015f98200582786e18faca1bb0e9b9570b279836e8bc4428a7eb7947288ec686130c21c16e02cfba7991eff78f430965da04d8b81a5c70cc147eea932c0f07000ba995addb510555d534d8a3b181b263e20df794d59ca97f8eb47ed1e0124da7bc55def7912696fb9b2c58869608be8be36998b251", 0x8d}, {&(0x7f0000000640)="e1687524ab88373cc56d1996c92acedb09a62fbd87cc76b778a5c936ecb3b6d73afdb0306f8734b49194f0a88224c086054bfc76c9f027ca1d7f95075705e993", 0x40}, {&(0x7f0000000680)="e9c2c2931186b5bdd06be8cce0699c1a2de1c58727333d82671e7aa601ee971fe8c7419c2ca201c1fd1bcc907ff4710225d2626eb0add9a5e1ca48007c40ff64ca778badc5ae95979a4e5a6f7bafb01748302b327a057cd1b161073aa1b056d9cc38210fabf8df5816e2e35f71f48cf7588e6b32f54873604e2876648ee6424b8f2254af324d3d611fa9afa7b796c9b15df502cf5491e3d3fbf5553881d4d74867882ea97e5c0b6746e8cd16d2aa5f41479e009451f59507af88ac1fb31d8f4ae0674304", 0xc4}, {&(0x7f0000000780)="a860c12e8b41632e4da27f8978a4c641f259d62241b22389484b1541cbe166e668a8edb156b63946487147420bf540c094a2f1cc53173fe5a171fe859b4820e6991848ba499074aa96acc6afdb7e81ffe813a6c4f3d34c1017afa3b22015791dcfde8a92beed0fb295e9d84f50be7e665353e1e30a07cafe73954dcbc8744b9b31bdf790aae243d2facf50c4e14b12869a6269f7ff1513a36b6952a2fcbfd6fdeb2ab0c33bdc0c4a44e27708fc4f639b55cbddae418fb27c20c64c3cdce179a091255c2104c256494934f45e76e91fe70eca2265387bf24a", 0xd8}], 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002150000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x4008000}}, {{&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000c00)=[{&(0x7f0000000a40)="7fb02483e8fabcb48b3477cabccb", 0xe}, {&(0x7f0000000a80)="fa48e41b0fa60122f56d610bd8e005f0c1848bc7f8cc8a44538961cbe86d4c824037436aff074d6b1fae07649461a3e79db67d8773379cd1dc8c7fb015ce62fa158e25072e6edfd43fdebf37817e790dcbf5cfd5d10aabb1f015df8c0541cf4f65f728a7465d16a5541e0a1cf9c5e675e60e4ec146c5af9ff0fe241fb3df8aeb366b728e4f3f8bfd015a0c7f4c61716850993a243e7deb3ec363a5bf2e39b0220b203b63a55ac13787c55f42d361b0baef0fd4b767509be300c9593c7f1caee3117d", 0xc2}, {&(0x7f0000000b80)="8b701712af64470a31e85e6415f93665eada235ad4659b5dd874a3c73215b8f0d965280cf35c10e9c6f48ba60e0362c7c9834b48a5de780a1fd4d466920df038bb9ff1d0872ba65a2448c87a840ffed6b113f48757f9d03b043dbe0f14bbb0a8eedcf210c6e7409e78b9e9f00b7a1c08e73643ce754da3251d24", 0x7a}], 0x3, &(0x7f0000000e80)=[@cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x2c, 0x1, 0x1, [r8, r0, r0, r9, r0, r0, r0]}}], 0x90, 0x44}}], 0x3, 0x24000040) r10 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x20000, 0x109) renameat(r0, &(0x7f0000000000)='./file0\x00', r10, &(0x7f00000000c0)='./file0\x00') 03:46:41 executing program 3: lremovexattr(0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 03:46:41 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 76) [ 988.650616] FAULT_INJECTION: forcing a failure. 03:46:41 executing program 0: symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file1\x00') openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', &(0x7f0000000180)={0x2000, 0x0, 0x12}, 0x18) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) mknodat$null(r0, &(0x7f0000000000)='./file1/file0\x00', 0xc000, 0x103) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) dup2(r0, r1) [ 988.650616] name failslab, interval 1, probability 0, space 0, times 0 [ 988.652565] CPU: 0 UID: 0 PID: 10940 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 988.652595] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.652608] Call Trace: [ 988.652616] [ 988.652624] dump_stack_lvl+0xfa/0x120 [ 988.652668] should_fail_ex+0x4d7/0x5e0 [ 988.652699] should_failslab+0xc2/0x120 [ 988.652730] __kmalloc_node_track_caller_noprof+0xd7/0x820 [ 988.652761] ? setup_ipc_sysctls+0x5d/0x2c0 [ 988.652797] ? kmemdup_noprof+0x2b/0x60 [ 988.652828] kmemdup_noprof+0x2b/0x60 [ 988.652861] setup_ipc_sysctls+0x5d/0x2c0 [ 988.652893] copy_ipcs+0x530/0x680 [ 988.652930] create_new_namespaces+0x210/0xc00 [ 988.652953] ? security_capable+0x2f/0x90 [ 988.652982] copy_namespaces+0x45c/0x580 [ 988.653006] copy_process+0x2617/0x7230 [ 988.653035] ? __pfx_perf_trace_lock+0x10/0x10 [ 988.653081] ? __pfx_copy_process+0x10/0x10 [ 988.653108] ? __might_fault+0xe0/0x190 [ 988.653140] ? _copy_from_user+0x5b/0xd0 [ 988.653172] kernel_clone+0xea/0x7c0 [ 988.653199] ? __pfx_perf_tp_event+0x10/0x10 [ 988.653233] ? __pfx_kernel_clone+0x10/0x10 [ 988.653269] ? find_held_lock+0x2b/0x80 [ 988.653289] ? ksys_write+0x121/0x240 [ 988.653316] ? lock_is_held_type+0x9e/0x120 [ 988.653353] __do_sys_clone3+0x1f5/0x280 [ 988.653380] ? __pfx___do_sys_clone3+0x10/0x10 [ 988.653423] ? __pfx_perf_trace_lock+0x10/0x10 [ 988.653457] ? lock_acquire+0x15e/0x2d0 [ 988.653484] ? __might_fault+0xe0/0x190 [ 988.653509] ? find_held_lock+0x2b/0x80 [ 988.653529] ? __might_fault+0x138/0x190 [ 988.653553] ? lock_release+0xc8/0x270 [ 988.653581] ? __might_fault+0xe0/0x190 [ 988.653607] ? __might_fault+0x151/0x190 [ 988.653637] do_syscall_64+0xbf/0x420 [ 988.653661] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.653683] RIP: 0033:0x7f7cfd3cbb19 [ 988.653700] 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 [ 988.653721] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 988.653743] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 988.653757] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 988.653770] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.653783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.653796] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 988.653827] [ 988.672582] [ 988.680594] loop4: detected capacity change from 0 to 264192 [ 988.680953] ================================================ [ 988.680963] WARNING: lock held when returning to user space! [ 988.680970] 6.18.0-rc7-next-20251128 #1 Not tainted [ 988.680981] ------------------------------------------------ [ 988.685639] syz-executor.6/10936 is leaving the kernel with locks still held! [ 988.686300] 1 lock held by syz-executor.6/10936: [ 988.686744] #0: ffff88800ef81c88 (&sb->s_type->i_mutex_key#24/1){+.+.}-{4:4}, at: start_creating_noperm+0x84/0xd0 03:46:41 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0xf4ffffff) 03:46:41 executing program 7: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) getdents64(r0, &(0x7f0000000080)=""/114, 0x72) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@private0, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x3}}, 0xb8}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000380)=@rc={0x1f, @none}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/109, 0x6d}, {&(0x7f00000002c0)=""/39, 0x27}], 0x4, &(0x7f00000005c0)=""/4096, 0x1000}, 0x6}, {{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000001640)=""/150, 0x96}, {&(0x7f0000001700)=""/119, 0x77}], 0x3, &(0x7f00000017c0)=""/114, 0x72}, 0x10000}, {{&(0x7f0000001840)=@un=@abs, 0x80, &(0x7f0000001c40)=[{&(0x7f00000018c0)=""/219, 0xdb}, {&(0x7f00000019c0)=""/80, 0x50}, {&(0x7f0000001a40)=""/71, 0x47}, {&(0x7f0000001ac0)=""/131, 0x83}, {&(0x7f0000001b80)=""/21, 0x15}, {&(0x7f0000001bc0)=""/123, 0x7b}], 0x6}, 0xfffffff7}, {{&(0x7f0000001cc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d40)=""/160, 0xa0}], 0x1, &(0x7f0000001e40)=""/31, 0x1f}, 0x442}], 0x4, 0x20, &(0x7f0000001fc0)={r3, r4+60000000}) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x64, 0x0, 0x6e0f99a15a434670, 0x70bd25, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40054}, 0x16) fadvise64(r1, 0x9, 0xbdaf, 0x2) 03:46:41 executing program 3: lremovexattr(0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/4096, 0x1000) r0 = creat(&(0x7f0000001100)='./file0\x00', 0x52) mount_setattr(r0, &(0x7f0000001140)='./file0\x00', 0x100, &(0x7f0000001180)={0x80, 0x70, 0x80000}, 0x20) removexattr(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)=@known='trusted.overlay.redirect\x00') 03:46:41 executing program 5: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = memfd_secret(0x80000) ioctl$BTRFS_IOC_GET_DEV_STATS(r1, 0xc4089434, &(0x7f0000000040)={0x0, 0x4, 0x1, [0x20, 0x5, 0x3, 0x4ed, 0x4], [0xe6, 0xfffffffffffffffb, 0x4, 0x80000000000, 0x6, 0x3f, 0x65e, 0xf584, 0x8, 0x98, 0x4, 0xfffffffffffffff9, 0x7, 0xe3d, 0x1, 0x2, 0x80000000, 0x5, 0x2, 0x94b7, 0x97d7, 0xb22, 0x7960, 0x9, 0x573, 0x513d, 0x8f1c, 0xffffffffffffd018, 0x7ff, 0x17, 0x6, 0x5, 0x9, 0x100000000, 0x3, 0x4ae8000000, 0x9, 0x1f, 0x7, 0x80000001, 0x0, 0x3, 0x8, 0x8000, 0x62, 0x2, 0x4d1, 0x5, 0x9, 0x31c, 0x7, 0xffffffffffffc5f8, 0x6, 0x4, 0xf192, 0x8, 0xffffffffffffffff, 0xdc, 0x7, 0x6, 0xfffffffffffffffd, 0x1, 0x0, 0x3, 0x7c4, 0x2ab1e23d, 0x3f, 0x9ec, 0x2, 0x8, 0x6, 0xdf64, 0xea, 0x2cef, 0x6, 0xff, 0x9, 0x8, 0x6, 0x0, 0x8, 0x1, 0x1f, 0x6, 0x40, 0x400, 0x3, 0x2, 0x1537, 0x5, 0x9, 0x1, 0xb3, 0x1, 0x7, 0x80000000, 0xd2, 0x1, 0xff, 0x7f, 0x7, 0x9, 0xffffffffffffffe0, 0x8656, 0x7fffffff, 0x599887ee, 0x3, 0x5, 0x3, 0xea4, 0x92, 0x0, 0xfffffffffffff000, 0x0, 0xac, 0x7, 0x5, 0x7ff, 0x9, 0x400, 0x2]}) fchdir(r0) 03:46:41 executing program 1: clone3(&(0x7f0000005880)={0x14f804100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) (fail_nth: 77) 03:46:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/mcfilter\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/136, 0x88}], 0x1, 0x7b9c, 0x0) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x200) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') [ 988.857904] FAULT_INJECTION: forcing a failure. [ 988.857904] name failslab, interval 1, probability 0, space 0, times 0 [ 988.858888] CPU: 1 UID: 0 PID: 11067 Comm: syz-executor.1 Not tainted 6.18.0-rc7-next-20251128 #1 PREEMPT(voluntary) [ 988.858905] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 988.858913] Call Trace: [ 988.858918] [ 988.858923] dump_stack_lvl+0xfa/0x120 [ 988.858950] should_fail_ex+0x4d7/0x5e0 [ 988.858968] should_failslab+0xc2/0x120 [ 988.858986] __kmalloc_noprof+0xd6/0x830 [ 988.859007] ? __register_sysctl_table+0xd3e/0x16a0 [ 988.859025] ? __register_sysctl_table+0xd4f/0x16a0 [ 988.859042] ? __register_sysctl_table+0xd4f/0x16a0 [ 988.859057] __register_sysctl_table+0xd4f/0x16a0 [ 988.859075] ? __pfx___register_sysctl_table+0x10/0x10 [ 988.859093] ? __asan_memcpy+0x3d/0x60 [ 988.859109] setup_ipc_sysctls+0x16d/0x2c0 [ 988.859127] copy_ipcs+0x530/0x680 [ 988.859147] create_new_namespaces+0x210/0xc00 [ 988.859160] ? security_capable+0x2f/0x90 [ 988.859175] copy_namespaces+0x45c/0x580 [ 988.859188] copy_process+0x2617/0x7230 [ 988.859204] ? __pfx_perf_trace_lock+0x10/0x10 [ 988.859242] ? __pfx_copy_process+0x10/0x10 [ 988.859258] ? __might_fault+0xe0/0x190 [ 988.859275] ? _copy_from_user+0x5b/0xd0 [ 988.859292] kernel_clone+0xea/0x7c0 [ 988.859308] ? __pfx_kernel_clone+0x10/0x10 [ 988.859322] ? perf_trace_lock+0xb5/0x5d0 [ 988.859340] ? ksys_write+0x121/0x240 [ 988.859358] ? lock_release+0x1c7/0x270 [ 988.859375] __do_sys_clone3+0x1f5/0x280 [ 988.859390] ? __pfx___do_sys_clone3+0x10/0x10 [ 988.859411] ? __pfx_perf_trace_lock+0x10/0x10 [ 988.859426] ? __pfx_perf_trace_lock+0x10/0x10 [ 988.859443] ? __pfx_perf_trace_lock+0x10/0x10 [ 988.859458] ? __might_fault+0x138/0x190 [ 988.859472] ? lock_release+0x1c7/0x270 [ 988.859487] ? __might_fault+0x138/0x190 [ 988.859501] ? lock_release+0x1c7/0x270 [ 988.859516] ? __might_fault+0xe0/0x190 [ 988.859530] ? __might_fault+0x151/0x190 [ 988.859545] do_syscall_64+0xbf/0x420 [ 988.859558] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 988.859571] RIP: 0033:0x7f7cfd3cbb19 [ 988.859580] 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 [ 988.859593] RSP: 002b:00007f7cfa941188 EFLAGS: 00000246 ORIG_RAX: 00000000000001b3 [ 988.859607] RAX: ffffffffffffffda RBX: 00007f7cfd4def60 RCX: 00007f7cfd3cbb19 [ 988.859616] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 0000000020005880 [ 988.859623] RBP: 00007f7cfa9411d0 R08: 0000000000000000 R09: 0000000000000000 [ 988.859631] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 988.859638] R13: 00007ffd1185c0cf R14: 00007f7cfa941300 R15: 0000000000022000 [ 988.859652] [ 988.880284] sysctl could not get directory: /kernel -12 VM DIAGNOSIS: 11:43:39 Registers: info registers vcpu 0 RAX=0000000000000000 RBX=ffff88801616f4d0 RCX=ffffffff81c06dc6 RDX=ffff888016bf1bc0 RSI=ffffffff81c06e16 RDI=ffff88801616f498 RBP=0000000000000000 RSP=ffff888016bbfa28 R8 =0000000000000000 R9 =ffffed1001207613 R10=ffff88801616f4d0 R11=0000000000000000 R12=ffff88806cd0c2e8 R13=ffff888016bbfbc8 R14=dffffc0000000000 R15=ffff88800903b028 RIP=ffffffff81c06e26 RFL=00000216 [----AP-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f5d183c58c0 00000000 00000000 GS =0000 ffff8880e5368000 00000000 00000000 LDT=0000 fffffe7c00000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f61f017c0c0 CR3=000000000ddc0000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=00000000000000000000000000000000 XMM02=00000000000000ff0000000000ff0000 XMM03=00000000000000000000000200000009 XMM04=0000556c146e04a00000556c146b5240 XMM05=00000006000000030000556c146f8040 XMM06=0000556c146ec8000000000000000004 XMM07=00000000000000000000000000000000 XMM08=732f636f72702f006b63616d7300632e XMM09=00000000000000000000000000000000 XMM10=00000000000020000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=ffffffff84e98046 RBX=dffffc0000000000 RCX=0000000000000006 RDX=0000000000000000 RSI=ffffffff85e21a60 RDI=ffffffff84e98040 RBP=ffffffff84e98040 RSP=ffff8880097579c8 R8 =0000000000000000 R9 =0000000000000000 R10=ffffffff86662a57 R11=0000000000000000 R12=ffffffff85d27a80 R13=ffffffff85e21a78 R14=ffff888009757a98 R15=0000000000000000 RIP=ffffffff84c5de0e RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 0000000000000000 00000000 00000000 GS =0000 ffff8880e5468000 00000000 00000000 LDT=0000 fffffe4c00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007ffc5e0b2ff8 CR3=000000001ed7c000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=ff00000000ff000000000000000000ff XMM01=25252525252525252525252525252525 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=000000000000000000000000000000ff XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000