d0b4a7097e5db43c5de0c28549bfec7e3cf22aabe2a9260b00000400000095816bab07f66a22d827f9d3154f541a89a5a4c1008af59d0cc9baf8e7e37cb07fd5c64b9eec5e0000b849b248850900000000000000bd8eb39c10677077317577935c6c94b2aaf7d9a20cae583f4e5ef0036ceeba1971e9bc8dafd9260399dc9f857cd4c3568f171246d9ceb3941e38a95d21a1d8438f546e70887cdaddec7ac0f5eda6c2b6c384aea25536f2b21f"], 0x30) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, &(0x7f0000000440)={0x0, ""/256, 0x0, 0x0}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x9) r7 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r7, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r5}, {0x0, r5}, {r4}, {r4}, {r4, r5}, {}, {}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {r3, r5}, {0x0, r5}, {}, {r4, r5}, {0x0, r5}, {}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {0x0, r5}, {r4}, {0x0, r5}, {r3}, {}, {r3}, {0x0, r5}, {}, {}, {r3, r5}, {r4}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {r3}, {}, {r4}, {r3}, {}, {r4, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4}, {r3, r5}, {}, {r3}, {}, {}, {0x0, r5}, {}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {r4}, {}, {}, {0x0, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r3, r5}, {}, {}, {0x0, r5}, {}, {r3}, {0x0, r5}, {}, {r4}, {r3, r5}, {0x0, r5}, {r3}, {r4, r5}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r3}, {r3, r5}, {}, {0x0, r5}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {}, {r3, r5}, {r3}, {0x0, r5}, {}, {r3}, {r3, r5}, {}, {}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {}, {}, {r3, r5}, {0x0, r5}, {r4, r5}, {r3, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r4}, {}, {0x0, r5}, {r3}, {0x0, r5}, {r4, r5}, {r3}, {0x0, r5}, {r4, r5}, {0x0, r5}, {0x0, r5}, {}, {0x0, r5}, {r4}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {}, {r4, r5}, {}, {0x0, r5}, {}, {r4}, {0x0, r5}, {}, {}, {r3}, {}, {0x0, r5}, {r3, r5}, {r4}, {0x0, r5}, {r3}, {}, {}, {0x0, r5}, {r4}, {r3, r5}, {r3, r5}, {0x0, r5}, {0x0, r5}, {}, {}, {0x0, r5}, {r4}, {r3}, {}, {}, {r3}, {0x0, r5}, {0x0, r5}, {0x0, r5}, {r4, r5}, {0x0, r5}, {}, {r4, r5}, {r3, r5}, {r4}, {0x0, r5}, {}, {}, {r3}, {}, {r3}, {r4}, {}, {r3, r5}, {}, {}, {0x0, r5}, {r4, r5}, {0x0, r5}, {r3}, {r4}, {r4}, {}, {}, {r4}, {0x0, r5}, {0x0, r5}, {r3, r5}, {r3}, {}, {0x0, r5}, {0x0, r5}, {}, {r4, r5}, {r3}, {0x0, r5}, {r3}, {r4, r5}, {r3, r5}, {r4, r5}, {}, {r3}, {}, {}, {r4}, {r3, r5}, {}, {0x0, r5}, {0x0, r5}, {r4}, {r4}, {r3}, {0x0, r5}, {r4}, {r3}, {}, {}, {}, {0x0, r5}, {0x0, r5}], 0x1, "2156816c73038c"}) connect$inet6(r6, &(0x7f0000000100)={0xa, 0x0, 0x7fffffff, @empty, 0x1000}, 0x1c) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000640)) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) r8 = gettid() ioctl$F2FS_IOC_GET_PIN_FILE(r7, 0x8004f50e, &(0x7f0000000040)) ioctl$TIOCGPTPEER(r2, 0x5441, 0x10000004) tkill(r8, 0x1e) 20:05:56 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x2b}]}) 20:05:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:05:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:05:56 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) splice(0xffffffffffffffff, &(0x7f00000000c0)=0x6, r0, &(0x7f0000000100)=0x9, 0x4, 0x0) clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000140)=@filename='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='openpromfs\x00', 0x12005, &(0x7f0000000200)='/dev/input/event#\x00') mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) 20:05:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 368.361400][ C1] sd 0:0:1:0: tag#6608 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 368.371277][ C1] sd 0:0:1:0: tag#6608 CDB: opcode=0xe5 (vendor) [ 368.377605][ C1] sd 0:0:1:0: tag#6608 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 368.386654][ C1] sd 0:0:1:0: tag#6608 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 368.395691][ C1] sd 0:0:1:0: tag#6608 CDB[20]: ba [ 368.435034][T29968] tmpfs: Bad value for 'nr_inodes' [ 368.449832][T29978] tmpfs: Bad value for 'nr_inodes' 20:05:56 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}}]}) 20:05:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 368.480642][T29983] new mount options do not match the existing superblock, will be ignored 20:05:56 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) clone(0x40000, &(0x7f00000000c0)="a6b78ce4e0ce4455b7c60722e162c05f2db9f5d9993ce398d5850c4e61e9e15d30851b5628c65ad1fc0e53f0b00c0fb9ae68753609d12f4f323f79002d0e67596c412263cc3ff8401c1a8c4e74e75e9ae5b139f15b01520f9ba7c92d386301daa9c14e737d3ac9fd6067c9a93f266dd41652f5060261bc396cd294c009e83d7d9515f52918db3768cc38a7ccced55832dcebc2613554da9e4628f73f6bd8f65e07aeb0", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="933a5c485611b45864a19d0743de5d248102ce8cd0b447fa8be6d45404cf9d4c8765f63b023894bbf71e9b78b912323967f0cd240fd3a5a1e3e4d70a8e3df2d28d9ff40111fc1571620cb5f40fabddc494f396c0872bcf82623ef99cee9999ee7bb9126caf85f1406cfd92967f2070d4e38b6a1dc863e8652adfd9af6f5740") [ 368.560275][T30001] tmpfs: Bad value for 'nr_inodes' [ 368.577591][T30006] tmpfs: Bad value for 'nr_inodes' [ 368.600282][T30009] new mount options do not match the existing superblock, will be ignored [ 368.659449][T30009] new mount options do not match the existing superblock, will be ignored 20:05:56 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:05:56 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6a", 0x3e}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:05:56 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x2d}]}) 20:05:56 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:05:56 executing program 5: clone(0x66100d00, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) r1 = getuid() r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000e40), 0x100, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) r5 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, 0x0) r7 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000ec0)='cgroup.threads\x00', 0x2, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000f00)={0xa, 0x0, 0x0, @local}, &(0x7f0000000f40)=0x1c, 0x80000) r8 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r8, 0x80404508, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r9, 0x80404508, 0x0) sendmsg$netlink(r0, &(0x7f0000001080)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8}, 0xc, &(0x7f0000000dc0)=[{&(0x7f0000000080)={0x14, 0x7ff, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x4, 0x46}]}, 0x14}, {&(0x7f00000000c0)={0xa4, 0x33, 0x100, 0x70bd2c, 0x25dfdbfb, "", [@generic="40da518f536d696de43cd167e2b941de022f048f21720571e60a0579cfac60de9c7e2cb1264d00e0a96ac80406d28a6d96ac67197de36615e94dd1c75a57e1cb432ebda707a2f036080af9f4d3e9b7e4e35d2cea02d7f5f059f5878efadbdf06de9372871a323d2f6b0b2500be2cc2e148fceafcfc908a4a8ac2fac476d78ab799c72ae72a1b63d03cef2c36c356cf92cb"]}, 0xa4}, {&(0x7f0000000180)={0x540, 0x34, 0x2, 0x70bd2d, 0x25dfdbff, "", [@generic="16a9968dca4289a29b46268c1ff50cb89f417eb1e48563b1d1a0e674e44966cc174e4d1389f1707e87e2eb147fe427fae5688a74c6c85438731094197995088daac2ec72b195b3b1c3c2dff769d01c552072eeee2e7e282cf695c05c057c6fa7cfc6dc10b40d1330875e588eebe8f570febf1468a1bf1f65e8c8617c1cf1f5e0732e8d0db30d", @nested={0x127, 0x6d, 0x0, 0x1, [@typed={0x8, 0x1c, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="79d1aba35bfbf30e8f58696bedfbc05f13bc5a1555b2ca9b5292b674f065e23c2e28112782b00c3a7fba678d58bda2bbf3226f6bcb08eade5ea1adb6eff67823069cc9f687336e2404be321e546e065f6984ec8a034549316017127fe63dbb31df9accaf98056046dd923779737b799b0a08b4cc8ae0588199e45481ed72bea9f46f7f88ff4ae3bc89dbb4a457a8cb94a42cd1b19b4b2a30bd9e87367dd8dba1ecdbbf68698bc6237ac9c51896c4cfee", @generic="09b6afca4cf5a52f51249bc7dd0849cf09f666572358e424e9356b53a11a04ae6d70a255451482016e7925814f3c5e5bc421b9b456c4c7cf5f16431f1963501713df85ea9df6c594881238177d04ce61424646e1ce04d8d85812f7493f94b5a31285143dd210bf5df88c60"]}, @nested={0x260, 0x5e, 0x0, 0x1, [@typed={0x14, 0x76, 0x0, 0x0, @ipv6=@private2}, @generic="40f437c623eab6218c5f54be92e7ae2b1196bdc970ea530861eb1d202b63f7b95f0b7b84de244f0ff38a9999187aeb9cebc0cc6dc4c7428ed97d33760406c425cd037942616b101b610e3cab08d58ee5e49bb64c5519768759fbec535a28b04767c6cd81e40ab578479d3c8cda401ccd7afa66016e4d877a22e24c2e3f5a5db897be0ea4fcd6576beab1e7f1661a79c18eac81da964dcc08a14bf00184b9662b0b752df453", @typed={0xfa, 0x47, 0x0, 0x0, @binary="1505b29437314ecdd059cf5c0ad83091cbf903c8d7a164e106c7e1eaa9842605ac83f68d39db063ed480488027d9d359f3a1c9d399e46dcbbef8b4cdf64b756ad3053e28bcad638fc529c79fdbc9ca7276f24732ba8b7b9871b347beced7af0aa2234e173a03e8e93dea4be8349042607fd7b4f2b9bd7f7aab71ccd918e18b77b41374602d4f7a77e2c6677afe7b55a913ae13427d7aff47fcf566d5f018c0f9e79538ce812d40c9b1c818fe32232cdc2bafdb23e9bb7a1e34ba78505a5ab9923434f2ca12ca166acd8bc68379480b20b79929926c62b52b1ab19c56c7a7da65666d6449effd7d6f3bbf6b9e59b00f0ee84116accbbe"}, @generic="99cc185d93fdbd10781f844b074b2f27d42f829dd2d56e1c1ffe55c99796716520d9c685c73602ba78a1ee5a863518068571622e4e7b8cecf490ff5e22f86a7eec7b7bee5ea20f3a75ee29824ebf672ef3789bb2c92fc95fe1700427569489dde2fae32ec38d0626b8a428725d053c5af6e555b3d80465955d1bd1ecc116435ee07ed0d71522ea3a07f6908f39096a59391a13d19677e75a623ff8b248a12d02b8643e", @generic="c54197b9"]}, @nested={0x10b, 0x66, 0x0, 0x1, [@generic="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", @typed={0x6, 0x81, 0x0, 0x0, @str=',\x00'}]}, @typed={0x8, 0x1f, 0x0, 0x0, @ipv4=@private=0xa010102}, @typed={0xc, 0x20, 0x0, 0x0, @u64=0x2}]}, 0x540}, {&(0x7f00000006c0)={0x24, 0x2d, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x14, 0x53, 0x0, 0x0, @ipv6=@private0={0xfc, 0x0, '\x00', 0x1}}]}, 0x24}, {&(0x7f0000000700)={0x34c, 0x3f, 0x0, 0x70bd2b, 0x25dfdbff, "", [@generic="477fe09dec80cf34a334be3519b0d677ba7caed265d3a8c726d61805c5471183371a0375a3b7e44823124f6039ac1f90ea924041862698e2ffe6f9d66bf18a126e7c9854e52981cf7fb6770c6552467557414b3a7dc4ba862f71c27c9ed78883e6b2a1356689186b7247f7100eef1cc9da40614e169f3381150ced265266ec2203afb19b4234afee24f584af6ac016d22b9f74f778ee1e5022d4c617368f00d9cf38ab8f7419ddbc1d", @generic="c35ea5330a8ed8cb7d6ec0021cbfd7f59d19c88a88192cde4c1c60519c0528efc0b0dd7deafc800030626929d4b74d7ace7ec0d9480d2cf92d10733bb52cfe838a6c4170c1452a46f0432fce1323314bfaadb8c5f639b6407a51d8b6dc77849c38659a2a76b37f1306d2277a8fb0cc8f7f15c87ea6f970a2565d36aaac5ab049a86ee00f45b47a", @typed={0x8, 0xc, 0x0, 0x0, @fd=r0}, @generic="c296234f86b6e5504d902f8ea5", @nested={0x187, 0x85, 0x0, 0x1, [@generic="825cb31541640736792b3dc88d79c3eb88438a28c8599c09368da66fcb357308caaa2c6c49f119cad9a1c5b154e26d4b44faa236905ed8629912770baa25beef5aa6f5ef", @typed={0x14, 0x43, 0x0, 0x0, @ipv6=@private1={0xfc, 0x1, '\x00', 0x1}}, @generic="fc31df402b7599bf4ae28f75afa01c12c9c7ec7cb305dd22950d5fce5a67839b2d63ee6aacab9cf6273e0970098924696c032ad7991cc7d027adc25e5b9be336d54e03e7f1cf835cbb78f74bb0ac9020f5f2c11f1e11cdd193b793810d5f3534e90d5719be08a53bc6453d08157e3d3afb65b36e2e78c8440352b1641370fd3f5426b0c445f19c72d4c79a650f81f44bfee6b89c983b2fc26e2fda39cd", @generic="6863e626376d20f7d8ae6f42e736a95f736bdbae2a6c1bfa162fc414cadbde415214e1923f0afc0b7ba52c3efd53ed7eb1b8be2c6e20285a95beac8a773f62bca1acab2a4d5fd657681ecfe44302e468912e83b78a1136d0fd363a511d6f8090bd0176f8190ca950e1ea", @typed={0xc, 0x2b, 0x0, 0x0, @u64=0x7440}, @typed={0x8, 0x1, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x6, 0x4, 0x0, 0x0, @str='$\x00'}, @typed={0x8, 0x2, 0x0, 0x0, @fd}]}, @nested={0x58, 0x94, 0x0, 0x1, [@generic="119765572a2676e2123c41d92fb269aed1a61daf1c8d7bfdbdc90983a9b4c565c6eefd1b8c7337b69e2faa6f7ab1c5c8375246a6", @typed={0x8, 0x73, 0x0, 0x0, @uid=r1}, @typed={0x8, 0x8e, 0x0, 0x0, @uid}, @typed={0x8, 0x61, 0x0, 0x0, @str='^--\x00'}, @typed={0x8, 0x38, 0x0, 0x0, @uid=0xee00}]}, @typed={0x11, 0x2a, 0x0, 0x0, @str='.#^#\xbe)^/$&[+\x00'}]}, 0x34c}, {&(0x7f0000000a80)={0x314, 0x15, 0x20, 0x70bd2d, 0x25dfdbff, "", [@typed={0x7, 0x5, 0x0, 0x0, @str='#\xc9\x00'}, @generic="3aaad9b64d6a13a06e175da6b5f28acfc07f6796ff835c1f3a53e641c383a69aa703368ef6014eee6e77e5eef5c338859650cbb635868ac0e7ad40030961a4e69d1e72a60f49695f9f15a742bb5905d4bdc576e0ee3dca2ea95e6376fd0b8e1cdb9fe64474b7140cf2e5142ab88ce411f5dbdcf8ab9fd9a7ffd55a7f5904eb64fa83f9491d46554eeba7c9f7b1f928ea641b18689637a0c7733f67088e87023d36a91ecf41b4f2363d64ea7d04e306772f", @typed={0x8, 0x76, 0x0, 0x0, @ipv4=@multicast2}, @generic="8378716d6f2e7958ab6ce4165e7b131bf91084693863a849138de807bf75f3123158672c75bfb773324851e88afa4bd18afb8ff7afcaa1b2dae12f1fba8c0159a1373b16673e709dbcb556739857b771501f4d59d3f757a40418e4da8f78804f2392cd1e14af89a51e15d81aeffac5c03c5fc0ab8a435f212e44d87aee45410797bb0dab0e2a5c6854cb85d0120bc0c99944f1ea7c6a0afc3a6639478b0bd351f90feeeca88670ba81cddea253c32d72043e6f9a2df71f2e26ed596bf593e39bf88c15391bd665c9dfde280dc9502be98114d6917e0bec1a52387263bff122b761bfeaf0905efc6b05", @typed={0x8, 0x5, 0x0, 0x0, @fd=r0}, @nested={0x150, 0x37, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @u32=0x100}, @generic="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", @typed={0x45, 0x278, 0x0, 0x0, @binary="a57dd4ef342bfd0a17c48ce79be14d520b81a3b2ae724da725887564ad4f5545ccf9c08ff6c61e66f4cb28c4a7ad3f4afbfab320899bcf5c89a405afef930629ac"}]}]}, 0x314}], 0x6, &(0x7f0000000f80)=[@rights={{0x24, 0x1, 0x1, [r2, r3, r4, r5, r6]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r7]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [r8, r9, 0xffffffffffffffff]}}], 0xc8}, 0x20040000) ioctl$sock_netdev_private(r0, 0x89a2, &(0x7f0000000000)=':') 20:05:56 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000280), &(0x7f0000000100)='./file0\x00', 0x7, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000300)={[{@sbsector={'sbsector', 0x3d, 0x8}}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) getdents(r0, 0x0, 0x0) fspick(r0, &(0x7f00000000c0)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x402d00, 0x14) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) truncate(&(0x7f0000000380)='./file0\x00', 0x100000000) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0\x00', 0x710a80, 0x1) 20:05:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6a", 0x3e}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:05:57 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 369.121656][T30028] new mount options do not match the existing superblock, will be ignored [ 369.130819][T30030] tmpfs: Bad value for 'nr_inodes' 20:05:57 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$msdos(&(0x7f00000002c0), &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a020002740ef801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) chdir(&(0x7f0000000180)='\x00') write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0xd85f, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x1000002f4) 20:05:57 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x64000, &(0x7f0000000100)="15787c2a8e14ea0b9d206df6575cb2ef70fc93137bf45eaae15a1b861c45d0786ad27888fca171b7471ddbfa189592481910bb5c31bbbddc22ab316b51b1409eac7676275e8cc2ff5fcca0aa8b2e1349f0863a625e95c0945f24051fdfe30eba1c8dc2cef275bf032ef7c0ca5d87", &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)="aae099c2699dbb643c44b73c410c4467c803bd6ee2a657a2c26145") exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='ufs\x00', 0x0, 0x0) lsetxattr$trusted_overlay_nlink(&(0x7f0000000300)='./file0/file0/file0\x00', &(0x7f0000000340), &(0x7f0000000380)={'U-', 0x401}, 0x16, 0x3) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000200)={[0x1]}, 0x8) getpeername$unix(r0, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e) 20:05:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6a", 0x3e}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 369.170599][T30028] new mount options do not match the existing superblock, will be ignored [ 369.201688][T30059] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.3'. 20:05:57 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='mp=off,iochu,\x00\x00\x00+=\x00\x00\x00\x00\x00\x00\x00\x00\x00']) getdents(r0, 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x2) [ 369.261847][T30062] tmpfs: Bad value for 'nr_inodes' [ 369.269604][T30066] loop5: detected capacity change from 0 to 264192 [ 369.319932][T30083] new mount options do not match the existing superblock, will be ignored [ 369.387231][T30083] new mount options do not match the existing superblock, will be ignored 20:05:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a26", 0x48}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:05:57 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x2}) 20:05:57 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) exit_group(0x2) [ 369.985110][T30103] tmpfs: Bad value for 'nr_inodes' [ 369.990820][T30106] tmpfs: Bad value for 'nr_inodes' [ 370.004703][T30102] new mount options do not match the existing superblock, will be ignored 20:06:00 executing program 5: r0 = open(&(0x7f0000000040)='./bus/file0\x00', 0x1e17c2, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/notes', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x100000000000008d, 0x4, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 20:06:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a26", 0x48}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x3}) 20:06:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:00 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file0\x00', 0x440400, 0xc0) clone(0x22110000, &(0x7f00000001c0)="ad423c3cbd34e02e7f45517d504df21122f5e202f4d09a26211c77e0c230a327491c86060297534bfef9ccfb62738f515a6df3c03405", &(0x7f0000000200), &(0x7f0000000380), &(0x7f00000003c0)="980634df4d9d310168345a29a4e1aaf6da335fd5d3307b1b86a7e02b98f6680ee3fee1f551be841f232b3b9f92acf55489097c7f8652a0569b63433c524fbe627d15f8f3261447fa445dbb8a73f6eba3cb0d24fc6785e68fb08c0cef444e95d026be5ea185987f0ea508a1b0323d5879f08557f24364a690f52e27f94c4fb157ec94a2acad403163368a3a15433131786289f3") mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$sndseq(r0, &(0x7f0000000240)=[{0x1, 0xa0, 0x4, 0x61, @time={0x6, 0xb39}, {0x4, 0x3}, {0x9, 0x2}, @addr={0x8, 0xfd}}, {0x1, 0x2, 0x6, 0x8, @time={0x6, 0x4}, {0x3, 0x3}, {0xfd, 0x7f}, @ext={0xf0, &(0x7f00000000c0)="5f31ff470010f7f362aa446aad190bc28b7b54475cd3ec549541b5e366618549f6c5e56ccfa45157d9109e8719059676e4280f51685ce293012eb0328128e85ebf93cfaba1967a1362927e9ddd80c374a93f7ba1f8da9b82d5df95b13577fbcf4b63f762bd2a5d70682471e43d395f4b96f423c9a57b62cbe219b8926ce44c983d438c3e7eea5a7badae9173c4d54f4e739eeb527e6c7127293dae385d701b81a4da50a991b11e86b5b3243eaf9fa24c57c7faa8179a252870822c4028304eda6e825026b0f42225338c8287fd54413a1c42ddcc6bbe72ea941e8db5fb5903f4a8cc969769418259dfce8934577f40cf"}}, {0x2, 0x83, 0x7, 0x0, @tick=0x200, {0x20, 0x6}, {0x7, 0x3}, @note={0x7, 0x2, 0x3f, 0xff, 0x7fff}}, {0xff, 0x4, 0x2, 0x7, @time={0x3f, 0x7fffffff}, {0x0, 0x80}, {0xc3, 0xff}, @ext={0x63, &(0x7f0000000300)="5d52fd7d799eb2f0aec1f9dd01fc5af11cab4e47783723ebf5dacbaf3a0d0d025f0696e791e981a1517ba8e1806f7533bca65ea7cea0468eaa4dad9ab0266de61dd3032980976b10d127d71ba13da3e360de1891fc04006b39d13a651e4e7cc8bcbf94"}}, {0x7, 0x6, 0x1, 0xff, @tick, {0x7f, 0x8}, {0x2e, 0x1}, @quote={{0x3f, 0x2a}, 0x1}}], 0x8c) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) 20:06:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x4}) 20:06:00 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a26", 0x48}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:00 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x9) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) exit_group(0x8000) [ 372.118751][T30123] tmpfs: Bad value for 'nr_inodes' [ 372.124935][T30126] tmpfs: Bad value for 'nr_inodes' [ 372.135665][T30122] new mount options do not match the existing superblock, will be ignored 20:06:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0", 0x4d}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 372.198770][T30139] loop5: detected capacity change from 0 to 264192 [ 372.224207][T30139] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x5}) [ 372.250591][T30148] tmpfs: Bad value for 'nr_inodes' [ 372.277750][T30147] new mount options do not match the existing superblock, will be ignored 20:06:00 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000000c0)={0xfffe000, 0x9, 0x2, 0x1000, 0x8}) clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) [ 372.326431][T30161] tmpfs: Bad value for 'nr_inodes' [ 372.386677][T30169] new mount options do not match the existing superblock, will be ignored [ 372.578428][T17594] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0", 0x4d}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:00 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x6}) [ 372.980978][T30189] tmpfs: Bad value for 'nr_inodes' [ 372.986878][T30192] tmpfs: Bad value for 'nr_inodes' 20:06:03 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:03 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) 20:06:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0", 0x4d}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x7}) 20:06:03 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b", 0x50}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x8}) [ 375.151880][T30207] loop5: detected capacity change from 0 to 264192 [ 375.165250][T30206] tmpfs: Bad value for 'nr_inodes' [ 375.175721][T30216] tmpfs: Bad value for 'nr_inodes' [ 375.191251][T30208] new mount options do not match the existing superblock, will be ignored 20:06:03 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) gettid() r0 = gettid() mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) tkill(r0, 0x37) [ 375.215973][T30207] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 375.232103][T30225] new mount options do not match the existing superblock, will be ignored 20:06:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b", 0x50}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x9}) [ 375.272035][T30229] tmpfs: Bad value for 'nr_inodes' 20:06:03 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0xa}) [ 375.343487][T30239] new mount options do not match the existing superblock, will be ignored [ 375.364646][T30245] tmpfs: Bad value for 'nr_inodes' [ 375.372621][T30250] tmpfs: Bad value for 'nr_inodes' [ 375.428877][T30257] tmpfs: Bad value for 'nr_inodes' [ 375.434495][T30259] tmpfs: Bad value for 'nr_inodes' [ 375.557898][T17594] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b", 0x50}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:06 executing program 1: clone(0x20002006ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='binfmt_misc\x00', 0x30d80c0, 0x0) 20:06:06 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0xb}) 20:06:06 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:06 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:06 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0xc}) 20:06:06 executing program 1: socket$inet6_udplite(0xa, 0x2, 0x88) socketpair(0x2a, 0x800, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8922, &(0x7f0000000040)={'vxcan1\x00', 0x0}) 20:06:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b31", 0x51}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 378.191434][T30274] tmpfs: Bad value for 'nr_inodes' [ 378.200973][T30277] loop5: detected capacity change from 0 to 264192 [ 378.202625][T30285] tmpfs: Bad value for 'nr_inodes' 20:06:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b31", 0x51}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 378.269124][T30277] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:06 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f00000000c0), &(0x7f0000000100), 0x2, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000000000)="df619ac75318", 0x6) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f0000001180)=[{&(0x7f0000000140)="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", 0x1000, 0x620}, {&(0x7f0000001140), 0x0, 0x7}, {&(0x7f0000001280)="e1bf8f7101030c05723f6ccfe0adaabc01250ddccc85b48800b178dce113f9b650adda140ff04d7abed48180ce9eea7ec153b64cf482b7dee0dc2432c6145dcc8ff32984d76574054f3bbab3af87d9ea5498f550567ebbc7cfadb072b0b8b47bbf068bd1184f2a5321f2a28b4196617177d3247611ba0d988545039b549a8e03757a62ae4be1a8f2a3776811e545736442466f376333d7d68f902ed298facb8988e12e1c1f030666add70cd278814738ea62e3c2b77af717a364f09a8cf50a01c826e5d29e47", 0xc6, 0x2}], 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB='umbe_offset=0x0000000000000000,\x00']) [ 378.321275][T30302] tmpfs: Bad value for 'nr_inodes' [ 378.333758][T30309] tmpfs: Bad value for 'nr_inodes' 20:06:06 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b31", 0x51}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:06 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0xd}) 20:06:06 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) tkill(r2, 0x1000000000016) [ 378.480744][T30331] tmpfs: Bad value for 'nr_inodes' [ 378.496276][T30335] tmpfs: Bad value for 'nr_inodes' 20:06:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:07 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), &(0x7f0000000140)=0x14) pread64(r0, &(0x7f0000e3e000)=""/8, 0xffd8, 0x103f00) pipe(&(0x7f0000000000)) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000001c0)) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040)=0x4, r1, &(0x7f00000000c0)=0xe3eb, 0xd760, 0xd) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x3, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, 0x0) 20:06:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0xe}) 20:06:07 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x10}) 20:06:07 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mknod(0x0, 0x4, 0x3) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f00000000c0)) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) process_vm_writev(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) gettid() ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) 20:06:07 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) [ 379.170926][T30348] tmpfs: Bad value for 'nr_inodes' [ 379.180381][T30359] tmpfs: Bad value for 'nr_inodes' [ 379.194142][T30360] loop5: detected capacity change from 0 to 264192 20:06:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x11}) [ 379.254650][T30360] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:07 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000100)="a1e230b6", 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev}, 0x14) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) socket(0x6, 0x6, 0x7f) r3 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000005, 0x40010, 0xffffffffffffffff, 0x8000000) syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) syz_io_uring_submit(r3, r5, &(0x7f0000000040)=@IORING_OP_READV=@pass_iovec={0x1, 0x3, 0x6000, @fd_index=0x3, 0x9, &(0x7f00000006c0)=[{&(0x7f0000000200)=""/202, 0xca}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/109, 0x6d}, {&(0x7f0000000400)=""/147, 0x93}, {&(0x7f00000004c0)=""/216, 0xd8}, {&(0x7f00000005c0)=""/238, 0xee}], 0x7, 0x0, 0x1}, 0x3) write$binfmt_aout(r0, &(0x7f00000017c0)=ANY=[@ANYRES32=r2, @ANYRES64, @ANYRES32=r0, @ANYBLOB="7fe8e6e0b8114863dc7748f35d19f293c2e669aa3f56d3aac4737f84d4cc2a32579efc7c1709f2ea1d07e405971c06629eb89f242c3d150a590f9cc55d0e55f5017e94d94afe50e7bcad4ab01e8b82990402d9e2b8d16db4cb804b81b5448bb82070c691a8098f514ddaf2e4532dfd682d48c95280512c366294ff17137e31f165cf7c97ad58116396bfbb8428a4122bdf1166ba131b18797cd34feb8ca7142ce8c5c0"], 0xfdef) [ 379.279772][T30372] tmpfs: Bad value for 'nr_inodes' [ 379.284063][T30376] tmpfs: Bad value for 'nr_inodes' [ 379.354388][T30388] tmpfs: Bad value for 'nr_inodes' [ 379.370072][T30390] tmpfs: Bad value for 'nr_inodes' 20:06:07 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x12}) 20:06:07 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) unlink(0x0) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r3 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, 0x0) r4 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r4, 0xd000943d, &(0x7f0000058c40)={0x0, [], 0x0, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) sendfile(r0, r1, 0x0, 0x7ffff000) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x7f, 0x1f, 0x1f, 0xd7, 0x0, 0x2, 0x2cb02, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0xd7, 0x2, @perf_bp={&(0x7f0000000040), 0x3}, 0x110, 0xe9, 0x4, 0x3, 0x91c5, 0x9, 0x1f, 0x0, 0x4f, 0x0, 0x3f}, 0x0, 0x7, r2, 0x9) 20:06:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 379.569279][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x22}) [ 379.616438][T30407] tmpfs: Bad value for 'nr_inodes' [ 379.622143][T30408] selinux_netlink_send: 33 callbacks suppressed [ 379.622162][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26214 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.622215][T30410] tmpfs: Bad value for 'nr_inodes' [ 379.625090][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=33097 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.676777][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=6772 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.690347][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.706006][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.719196][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=73 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.732175][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=73 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.734320][T30423] loop5: detected capacity change from 0 to 264192 [ 379.749815][T30422] tmpfs: Bad value for 'nr_inodes' [ 379.753843][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=116 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.759090][T30427] tmpfs: Bad value for 'nr_inodes' [ 379.770972][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=118 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.789042][T30408] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=120 sclass=netlink_audit_socket pid=30408 comm=syz-executor.1 [ 379.837169][T30423] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:07 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:07 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x25}) 20:06:07 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:07 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 379.997189][T30446] tmpfs: Bad value for 'nr_inodes' [ 379.997571][T30448] tmpfs: Bad value for 'nr_inodes' 20:06:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x48}) 20:06:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:10 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:10 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:10 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x4c}) [ 382.303207][T30467] tmpfs: Bad value for 'nr_inodes' [ 382.309139][T30469] loop5: detected capacity change from 0 to 264192 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x60}) [ 382.381167][T30469] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 382.393188][T30481] tmpfs: Bad value for 'nr_inodes' [ 382.403898][T30486] tmpfs: Bad value for 'nr_inodes' 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x68}) [ 382.495988][T30496] tmpfs: Bad value for 'nr_inodes' [ 382.505260][T30499] tmpfs: Bad value for 'nr_inodes' 20:06:10 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x6c}) 20:06:10 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 382.621457][T30504] tmpfs: Bad value for 'nr_inodes' 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x74}) 20:06:10 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 382.715530][T30516] tmpfs: Bad value for 'nr_inodes' [ 382.720876][T30519] tmpfs: Bad value for 'nr_inodes' 20:06:10 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [], 0x7a}) [ 382.755958][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 382.774019][T30524] tmpfs: Bad value for 'nr_inodes' [ 382.774582][T30526] tmpfs: Bad value for 'nr_inodes' 20:06:10 executing program 1: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x80085100, &(0x7f0000000080)="875062909e2ceaca47989da45b88e283d2bda9da0bfc5b040e647d9725c25c3cfb778c1572895403f9ef3da625d1b900283a", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)="14ce69ed77117179ac88ce78d94fa4aa804cb8be0a347bdd17597666cf3e3b6f37d4e3d11503d5c49b02599a9f5e92524ba3c3352649757738f0e6ae8d8efb9829c3b25b6ff458f8e50b9262c1c8321cf798642f94d53104637a01e8d1d542c3a5b9b3ece1fc09fb76eed43154a294223b6bd974ac") r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x81, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x9}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3a) [ 382.857446][T30535] tmpfs: Bad value for 'nr_inodes' [ 382.866166][T30537] tmpfs: Bad value for 'nr_inodes' [ 382.873457][T30539] loop5: detected capacity change from 0 to 264192 [ 382.886075][T30539] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 383.100564][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:13 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x80000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}, {@cache_mmap}, {@cache_mmap}, {@mmap}], [{@uid_eq}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e2944b0a158c92b82ebaae78cd1ffb567728c73245b4fc32d97e80d46950c2504fec2725b67503ba14fee0c87b94824417b8873b4a5bd92ac37f3ebd2ba99ef4044496e78c56"], 0x53) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v1={0x1000000, [{0x0, 0x6}]}, 0xc, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) 20:06:13 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x101b42, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:13 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) r2 = gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:06:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 20:06:13 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:13 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x80000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}, {@cache_mmap}, {@cache_mmap}, {@mmap}], [{@uid_eq}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e2944b0a158c92b82ebaae78cd1ffb567728c73245b4fc32d97e80d46950c2504fec2725b67503ba14fee0c87b94824417b8873b4a5bd92ac37f3ebd2ba99ef4044496e78c56"], 0x53) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v1={0x1000000, [{0x0, 0x6}]}, 0xc, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 385.363071][T30569] loop5: detected capacity change from 0 to 264192 [ 385.368384][T30566] tmpfs: Bad value for 'nr_inodes' [ 385.373261][T30568] 9pnet: p9_errstr2errno: server reported unknown error â”K [ 385.373261][T30568] Œ’¸.º®xÍûVw(Ç2E´ü2Ù~€ÔiPÂPOì'%¶uºþàÈ{”‚D¸‡;J[Ù*Ã>½+©žôD–çŒV 20:06:13 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) tkill(0x0, 0x6) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 385.419803][T30579] tmpfs: Bad value for 'nr_inodes' 20:06:13 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x80000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}, {@cache_mmap}, {@cache_mmap}, {@mmap}], [{@uid_eq}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e2944b0a158c92b82ebaae78cd1ffb567728c73245b4fc32d97e80d46950c2504fec2725b67503ba14fee0c87b94824417b8873b4a5bd92ac37f3ebd2ba99ef4044496e78c56"], 0x53) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v1={0x1000000, [{0x0, 0x6}]}, 0xc, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 385.462124][T30569] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:13 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x81a08200, &(0x7f00000000c0)="02687986ec6fd49a65eaf2364920ebc0", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="7c5f25360da4704dbe226995956bcb44b90193305c7a088ea2346f10da075304ff4187f7495adf4cf7274cd0539d0c322373828f4842467f002aabd6d544a082fd719115bdeebe4b05a79ebfeb962c2ec5b9d35fc7d89a02cb49368b2d047e07b59f40674f320a2343e0c4c64bcbeaae9716841d037851cfa2c7197777c3eaafdea21442bb799279e21a969335bb83e6ee1ee4bc5ab152d3f30956d0b6b73c8cb77d06ec48e3d37580704edeecbfc3e16af498c6af43f479badadb46644d1a85737601de71262838b7e001b74d2f3d10ebb4b8b1d89c1e5c8a") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:13 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200), 0x80000, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@version_L}, {@cache_loose}, {@cache_mmap}, {@cache_mmap}, {@mmap}], [{@uid_eq}, {@context={'context', 0x3d, 'sysadm_u'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@dont_hash}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@hash}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}]}}) write$P9_RLERRORu(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="530000000700004600e2944b0a158c92b82ebaae78cd1ffb567728c73245b4fc32d97e80d46950c2504fec2725b67503ba14fee0c87b94824417b8873b4a5bd92ac37f3ebd2ba99ef4044496e78c56"], 0x53) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)=@v1={0x1000000, [{0x0, 0x6}]}, 0xc, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[], [], 0x6b}}) [ 385.463409][T30586] 9pnet: p9_errstr2errno: server reported unknown error â”K [ 385.463409][T30586] Œ’¸.º®xÍûVw(Ç2E´ü2Ù~€ÔiPÂPOì'%¶uºþàÈ{”‚D¸‡;J[Ù*Ã>½+©žôD–çŒV 20:06:13 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) [ 385.527486][T30594] tmpfs: Bad value for 'nr_inodes' [ 385.533395][T30594] tmpfs: Bad value for 'nr_inodes' [ 385.543607][T30600] 9pnet: p9_errstr2errno: server reported unknown error â”K [ 385.543607][T30600] Œ’¸.º®xÍûVw(Ç2E´ü2Ù~€ÔiPÂPOì'%¶uºþàÈ{”‚D¸‡;J[Ù*Ã>½+©žôD–çŒV [ 385.586067][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x24000, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="240000002d0003041dfffd946f6105000214010a1f0300050c10080008001e0002000000140000001a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) 20:06:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x62) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e0010000dab9dc5e014a5986b2752e0323a09e1768b1cd92a9ab3c46aac7324419db4c6913259eae67b938a99a80352c2031221774c16b7371e43a87901349d2805368252b583cadfbeaf1ca9124e3e6148226f7412c47ff4cd0ce0f1578f96067", @ANYRES16=0x0, @ANYBLOB="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"], 0x1e0}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000014) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) [ 385.628808][T30606] 9pnet: p9_errstr2errno: server reported unknown error â”K [ 385.628808][T30606] Œ’¸.º®xÍûVw(Ç2E´ü2Ù~€ÔiPÂPOì'%¶uºþàÈ{”‚D¸‡;J[Ù*Ã>½+©žôD–çŒV [ 385.645407][T30608] tmpfs: Bad value for 'nr_inodes' [ 385.723871][T30625] tmpfs: Bad value for 'nr_inodes' 20:06:13 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) [ 385.726541][T30624] loop5: detected capacity change from 0 to 264192 [ 385.731290][T30627] tmpfs: Bad value for 'nr_inodes' [ 385.731598][T30624] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 385.789494][ T26] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:16 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x100000001, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x3, 0x1e, 0x8, 0xafe7, "0efa309adc6d288fc9eb5c7fd78481609722036ca41f0e186f8b201c21b35a7a"}) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed005400000000003ec13e2000000000010000000000db00"}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002d80)={0x28, 0x12, 0x0, 0x101, 0x0, 0x0, {}, [@typed={0x8, 0x0, 0x0, 0x0, @uid=0xffffffffffffffff}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x31, 0x0, 0x0, @binary="1caff8c2"}]}]}, 0x28}}, 0x0) 20:06:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0xe9852000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x108d1521) sendfile(r0, 0xffffffffffffffff, 0x0, 0x8400fffffffa) 20:06:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(0x0, 0x1000000000016) 20:06:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) 20:06:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) [ 388.348760][T30653] tmpfs: Bad value for 'nr_inodes' 20:06:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f00000000c0)="c966ec6ad91a5caa5becb48ca82958ac3511c9e4c0798c26e6b47abea12ded506094ee7f25b9509aa31cc35a7c45e84eb21a883cb20ad303f22a95346000ca96a425477c7a136a697590b792a478e7bdfe8d4dfb6ff86805e1ead8b194fab549c414ccfee48b40b7aa3ea0aaa8646d5aac7e02ce", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="0951ef041caefe3a9007bde0a379e8821db875288ad6572e037816b3f055f8e9d4c8c476b52f3090172be1959f010fb57092fee828743398ea1232da1e2dfe46e3cb4a460c47b4f03885337d75db39f28a0434ecae1d8025cb713e00ee7f0f27109e38ee81d46e56a22a4b05bb0636c971edad87e5ec8d4184f106ab479ec301047f866a7c3443d5c30ef3e02979e1518a0b54e8867fd2c0c85396329f7170507859") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:16 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) sendfile(r1, r0, 0x0, 0x3effffffc) lseek(r0, 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fsetxattr$system_posix_acl(r2, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000140)={{}, {0x1, 0x3}, [], {0x4, 0x4}, [{0x8, 0x1, r3}, {0x8, 0x3, 0xee01}, {0x8, 0x0, r4}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x2}, {0x8, 0x4}, {0x8, 0x4}], {0x10, 0x3}, {0x20, 0x6}}, 0x5c, 0x1) [ 388.367968][T30658] tmpfs: Bad value for 'nr_inodes' [ 388.378563][T30660] loop5: detected capacity change from 0 to 264192 20:06:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 20:06:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 388.383396][T30660] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 388.440825][T30677] tmpfs: Bad value for 'nr_inodes' [ 388.465674][T30677] tmpfs: Bad value for 'nr_inodes' [ 388.481313][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$AUDIT_MAKE_EQUIV(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x3f7, 0x100, 0x70bd2c, 0x25dfdbfe, {0x7, 0x7, './file0', './file0'}, ["", "", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x20040040}, 0x80) clone(0x22802400, &(0x7f0000000200)="2bca9716db56c96832e69b2389117f8cb1d36796a4cf9f91cdb0ca6202a7275c0d0d7855ade6bc309e3c03307d873551e19a5808cb19e19894ca3d1fae69cc0f667276bacd0f87fe25984feb01e9a911734f4b78e57deca8020957132c6c539e4a10b89d441cc3cc6d39859f95539eef88d6eb", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="a23b542cd1a761b6e066fc1fb7a4d1361e141315608a197aa591db5e2ef024cc3eb459903887de37566402600b16b8f2f9638325138b2819aa29543ca5f812b9d23e1309bdae3755bf97449442700d955e6010c446fbd6548837e36246fc1a307e3d5f41256574b33a60e0c49ec20d3faba79d9eeaf456455dd435eba4b5cb8da24589a3a0b264dbb854a4672dc6bdc78b7163dbb4e62e91632fe6461415e6d0261389140c0b2f3802d95e3eeed3d318a780a01f5bec7cef2184c3a8863dfde81234dc043f33f7c750c9c3cd3c6403f4cb6fe86a1ef54c985aac7fbd6fbd480d32a30d2a25f4") [ 388.562456][T30691] loop5: detected capacity change from 0 to 264192 [ 388.565805][T30691] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 388.584815][T30694] tmpfs: Bad value for 'nr_inodes' 20:06:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000380)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r0, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x80, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) newfstatat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fchown(r1, r3, r4) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x3fffffffffffe9f, 0x0) 20:06:16 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e721f696e6f6464733d253000"]) [ 388.620159][T30706] tmpfs: Bad value for 'nr_inodes' [ 388.644974][T30710] tmpfs: Bad value for 'nr_inodes' [ 388.648984][ T26] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 388.710372][T30714] loop5: detected capacity change from 0 to 264192 [ 388.728718][T30714] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 388.743763][T30722] tmpfs: Unknown parameter 'nrinodds' [ 388.756492][T30727] tmpfs: Unknown parameter 'nrinodds' [ 388.795070][ T26] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:17 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x20080000, &(0x7f00000000c0)="5fc48c9c10bcd71f8b7c18ec4e82f3efd2ace13d4ae331638d68df29ff3d8df6b11524ce8d185b30efb877637053ca0089ff38d91e887524a06176f7f8c5e0ecb2ff21824ff1d5fb1464b45bc486229b8a49daa23eb1e1f4aa39abb3ae9dc9e66b2eab446ef00a2026d1f66eb3cb8b33a92f308c41bfc16bc7d7b04a4495431389dfde6bac2ace696f07e4e75c6895be32177fda6448625b39e76bcd7db46b86733b0574fcdf3f3cfd17a91cfdcf7af808b2eca0dfbb22bee0830bbddd66b38bc898bc2b56dfb45f47e15ee6751de42b7b41a3074a", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="d2ed11cc2c8f5e697762f1c25a1339257bf3cdc7973ca5812581acf6a239979c16") ptrace$setregs(0xd, 0x0, 0xfffffffffffffffc, &(0x7f0000000280)="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") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:17 executing program 1: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x5e) 20:06:17 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:17 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) ftruncate(r0, 0x800) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(0x0, 0x1000000000016) 20:06:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) 20:06:17 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) io_setup(0x81, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) r3 = openat(r0, &(0x7f0000001100)='./file0\x00', 0xa0000, 0x20) r4 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, 0x0) io_submit(r1, 0x2, &(0x7f00000012c0)=[&(0x7f0000001140)={0x0, 0x0, 0x0, 0xb, 0xfff9, r2, &(0x7f0000000100)="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", 0x1000, 0x7fffffff, 0x0, 0x3, r3}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x3, 0xef29, r4, &(0x7f0000001180)="84d523e335bdb873440f4ad4ae044674a697b2cba0303e508ffcff5efe1c80f9ad1e3f8b34049a1031c3fc12d03ead3ddacc568aeebf890a17e1e5e49f016a77cb4a5306c4d68e65cfd9ee8086907eccaafeb98e184052915dd0f501846d6a5ee5447448aa92feb29158d2df5e4712093b440f527af91d3755781d2f985acf326c4380c1e801f522cd308100c63c0c5c568e02375c092652d12555713f6ea4ee2e11af0d6671a692a248e809434e3e5aa403bcb7986aa99559bb42f79d1d05bd11af426cf0662f68e3df900c96a235f616dab5fdb7a3caca73", 0xd9, 0x8, 0x0, 0x3, r0}]) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001300)='./cgroup.net/syz1\x00', 0x200002, 0x0) fcntl$getown(r5, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@private2, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000001440)=0xe8) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x21900a, &(0x7f0000000000)={[], [{@obj_user={'obj_user', 0x3d, './cgroup&net/syz1\x00'}}, {@appraise}, {@uid_lt={'uid<', r6}}]}) 20:06:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000001c0)={0x0, 0x252a, 0x0, 0x3000000, '\x00', [{0x7fff, 0x0, 0x180040000000000, 0x0, 0xfffffffffffffffd}, {0x2, 0x0, 0x80000001}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/exe\x00', 0x185840, 0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) pipe(&(0x7f0000000040)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x3fc}], 0x0, &(0x7f00000001c0)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) [ 389.198629][T30740] tmpfs: Bad value for 'nr_inodes' 20:06:17 executing program 1: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000080)="665207f8be7118e54ef197a097eaa70700000000000000c3f127ecd37224eea0fffffffffffffffdb1c152ba137aea9a67b5ad6a6919a1ae84", 0x39}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x23) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) clone(0x8000000, &(0x7f0000000100)="a1c80530ec827c8fa3992c1f108ca87b332dd78d671b99f8c5f8bf72bb4b2ba9f9047649906bfe718817a9096beb69ae633a097b51b644bb2d8ef363c5d98ec8bb08ec8dd5d8a5f83df444f086418b98ba3ce748abcd0be806eeede696ecf15d318fae2432f33ff7efce166986d37802fe61196475076739d48f3d7a7d1eadcb3252ad", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)="78726dc24a90b2ceb0e0637568a08e2b78f5332804be3433f0cda6b1ca0b27a77c428465a1b76be66a038eb3f44459c83f417537a8bd3e00e9404481ec9cbe667495a4f1e89c7911e7d79b89581fb5da2902335938f8ee9fbb0deeec0eca38bb9deed87c009523cab6dbf52641270a1d80ee90f8572ec59d56056423c7f311e1ad44d1af728d66710bb1d3aceac6bc24c7dcccb68d87a27280a24d830194c3f1a411fa77ebb956580a0d789ac1") ptrace$cont(0x1f, r0, 0x8001, 0x40) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) ioctl$BTRFS_IOC_FS_INFO(r1, 0x8400941f, &(0x7f0000000280)) [ 389.242104][T30752] loop5: detected capacity change from 0 to 264192 [ 389.274122][T30752] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='ne_ins=%0\x00']) 20:06:17 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:17 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="6e725f696e6f6465733d21300042c7c9937e5728c2a7bd1c1a3f7bc7fc5ce58c0e0d425cff7f00000011310008ae209aeab8454a34a6cbddea4bc7ca951bf66504569b2e05002bad16254afe4fb4ec60e951d3850a0ad0d1f6ca604e13040f812218ff8cdc4518482d90e40ae552d33ddd486d58b3812c26060d7e04eae16bc8ac86010b504b11a603d64cb55abe76dc184d1e1e0cff8838922a4d992a311c997e3d5e417833e53aabe78462fb31924bced1cfbc10e80ebe9532a8ab88f327b0ba0f393b6583c50003e01162c62abfab3b9e0b5357631956d7ad7db5aae69500"/238]) 20:06:17 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f7805000214010a1f00fe050c100800080002000a000000140000001a00ffffba1ea0aa1c09000000080000", 0x38}], 0x1}, 0x0) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/103, 0x67}, {&(0x7f0000000180)=""/247, 0xf7}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000080)=""/36, 0x24}], 0x4, 0xc419, 0x8000) [ 389.349818][T30783] tmpfs: Unknown parameter 'ne_ins' [ 389.371165][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 389.381273][T30785] tmpfs: Unknown parameter 'ne_ins' 20:06:17 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e72ff0f080000000000000000"]) [ 389.447069][T30798] tmpfs: Bad value for 'nr_inodes' [ 389.447550][T30802] tmpfs: Bad value for 'nr_inodes' [ 389.464297][T30807] loop5: detected capacity change from 0 to 264192 [ 389.466383][T30807] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 389.473835][T30811] tmpfs: Unknown parameter 'nrÿ' [ 389.519528][T30816] tmpfs: Unknown parameter 'nrÿ' [ 389.546557][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/220, 0xdc}], 0x1) close(r0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/192, 0xc0}], 0x1, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/73, 0x49}], 0x3}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)=""/118, 0x76}], 0x1, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000a40), 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000ac0)=""/22, 0x16}, {&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/154, 0x9a}, {&(0x7f0000001c80)=""/135, 0x87}, {&(0x7f0000001d40)=""/68, 0x44}, {&(0x7f0000001dc0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/117, 0x75}], 0xa, &(0x7f0000002000)=[@cred={{0x1c}}, @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}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002140), 0x6e, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/168, 0xa8}, {&(0x7f0000002280)=""/7, 0x7}, {&(0x7f00000022c0)=""/38, 0x26}, {&(0x7f0000002300)=""/67, 0x43}, {&(0x7f0000002380)=""/44, 0x2c}], 0x5}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000002440)=""/95, 0x5f}, {&(0x7f00000024c0)=""/127, 0x7f}, {&(0x7f0000002540)=""/85, 0x55}, {&(0x7f00000025c0)=""/198, 0xc6}, {&(0x7f00000047c0)=""/244, 0xf4}, {&(0x7f00000048c0)=""/234, 0xea}, {&(0x7f00000026c0)=""/131, 0x83}], 0x7, &(0x7f0000004a40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004a80), 0x6e, &(0x7f0000005e00)=[{&(0x7f0000004b00)=""/199, 0xc7}, {&(0x7f0000004c00)=""/60, 0x3c}, {&(0x7f0000004c40)=""/119, 0x77}, {&(0x7f0000004cc0)=""/228, 0xe4}, {&(0x7f0000004dc0)=""/17, 0x11}, {&(0x7f0000004e00)=""/4096, 0x1000}], 0x6, &(0x7f0000005e80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x7, 0x20, &(0x7f00000060c0)={0x0, 0x3938700}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000006100)=""/4096) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x81, 0xd9f, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002780)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000100)="ba13cf09b8dff4d3bd74abd28bf3fc27dcc994a04884fb957bc9050b67bb80f5a7256e3c4959e86b3a0ff76a084a868861111b7464d55cdc57179b8187283d71405bfec5e7fd93e64c0140be3176ad3bbe084beb5cd3f7793af9b3c283080cb75ab3890f50179716294fb4a46ac54558f53afc2f6b12022d0f38a44a3c0a3fc4c82f8ca8992249792d53d495d14226e46a9d49753c4586aaea7788c550d5a4d66cba5611f9a3d32c0d08ea747a2a2bb74d7f3420521dba93841dea49b0e2f70641ed479624b16d8e69023d227cd379", &(0x7f0000000200)="ffe250dc7d0ffe6594397c6463636b65808839e72b54618f2717d56b831ecb29d3d2d859e6781163ac28a13f23"}}, &(0x7f0000000300)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x1000673) 20:06:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$packet(0x11, 0x2, 0x300) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) 20:06:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r1, 0x2, 0x70bd29, 0x25dfdbfa, {{}, {@val={0x8, 0x1, 0x1a}, @void, @val={0xc, 0x99, {0x7fffffff, 0x45}}}}, ["", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4010}, 0x20040010) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(0x0, 0x1000000000016) [ 390.121695][T30833] loop5: detected capacity change from 0 to 264192 [ 390.131344][T30834] tmpfs: Bad value for 'nr_inodes' [ 390.149616][T30834] tmpfs: Bad value for 'nr_inodes' 20:06:18 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)="550000001800", 0x6}], 0x1}, 0x0) close(r1) socket(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c00000042", 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) vmsplice(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000100)="3b51d0fd72d63e6eee88ed5ed06728ec3513d7d942db3a61a73f3c8e6d9002f47dadb5d429443b4ed4d400f40ebee77f8555194b6849485a8262a546999afc7088b9a11b90f2190308faf03ba82e0af5ae8e89b332626f371829d43f13cb06", 0x5f}, {&(0x7f00000001c0)="6a383c4aa26beba52f75aa613cdc18a7", 0x10}, {&(0x7f0000000300)="4dc15ca354fad549c6c11ca7feb4f1f83c2fb72bc3ca0c34ff255f696b982d37086d2193279a8cb7fb2f911b9bbd022506f2b4b5125f9ceaf1b7f539066e98883dc058dcf1423cec12567af79bf20b0d4d37010af5f09239d85ab07ab67839dae2f658a77f9413b066a3dd9a3984eab832c638882f7d44876dab5b990b7af4bf6a796367be44f0b409790f8de6ac8a9f8027fd9b434ca2bf6020a19eb718cd5957624c7b30e4aecb38f8fd6664e7df8863752519d57ce6ba1ba6283e7cfd69c1892d8c215ade0ac4e0b471bc457139f57f57a50cfbf5e643b6645d2640f805918674c9977366e6234b9960", 0xeb}, {&(0x7f0000000200)="5e97d9112e855650c40615444c56d95a9edf07e6ed033157e6ac5e782836ce6dfde8fe52d0dec66cf962250bda64d58f99fbde8e03f4090b3865e78052866f78163121ead8ea3fad9b98084740371f710ab77fc46991ce5f7ebaf6f1402ecbf863b39d1aaaa3a4bcd857e3775bd070a1e3", 0x71}], 0x4, 0x2) [ 390.156430][T30833] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:18 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x208803, 0x1e5) openat(r1, &(0x7f0000000100)='./file1\x00', 0xc0000, 0x102) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x10000, 0xffffff33, 0x1}) mount$tmpfs(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000080), 0x228005, &(0x7f0000000000)=ANY=[]) 20:06:18 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)=""/220, 0xdc}], 0x1) close(r0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000340)=""/192, 0xc0}], 0x1, &(0x7f0000000540)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000005c0)=@abs, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000640)=""/79, 0x4f}, {&(0x7f00000006c0)=""/252, 0xfc}, {&(0x7f00000007c0)=""/73, 0x49}], 0x3}}, {{&(0x7f0000000880)=@abs, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000900)=""/118, 0x76}], 0x1, &(0x7f00000009c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}}, {{&(0x7f0000000a40), 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000ac0)=""/22, 0x16}, {&(0x7f0000000b00)=""/154, 0x9a}, {&(0x7f0000000bc0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4096, 0x1000}, {&(0x7f0000001bc0)=""/154, 0x9a}, {&(0x7f0000001c80)=""/135, 0x87}, {&(0x7f0000001d40)=""/68, 0x44}, {&(0x7f0000001dc0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f0000001ec0)=""/117, 0x75}], 0xa, &(0x7f0000002000)=[@cred={{0x1c}}, @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}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}}, {{&(0x7f0000002140), 0x6e, &(0x7f00000023c0)=[{&(0x7f00000021c0)=""/168, 0xa8}, {&(0x7f0000002280)=""/7, 0x7}, {&(0x7f00000022c0)=""/38, 0x26}, {&(0x7f0000002300)=""/67, 0x43}, {&(0x7f0000002380)=""/44, 0x2c}], 0x5}}, {{0x0, 0x0, &(0x7f00000049c0)=[{&(0x7f0000002440)=""/95, 0x5f}, {&(0x7f00000024c0)=""/127, 0x7f}, {&(0x7f0000002540)=""/85, 0x55}, {&(0x7f00000025c0)=""/198, 0xc6}, {&(0x7f00000047c0)=""/244, 0xf4}, {&(0x7f00000048c0)=""/234, 0xea}, {&(0x7f00000026c0)=""/131, 0x83}], 0x7, &(0x7f0000004a40)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000004a80), 0x6e, &(0x7f0000005e00)=[{&(0x7f0000004b00)=""/199, 0xc7}, {&(0x7f0000004c00)=""/60, 0x3c}, {&(0x7f0000004c40)=""/119, 0x77}, {&(0x7f0000004cc0)=""/228, 0xe4}, {&(0x7f0000004dc0)=""/17, 0x11}, {&(0x7f0000004e00)=""/4096, 0x1000}], 0x6, &(0x7f0000005e80)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x7, 0x20, &(0x7f00000060c0)={0x0, 0x3938700}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000006100)=""/4096) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x81, 0xd9f, 0x0) timer_settime(0x0, 0x0, &(0x7f0000002780)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000280)=0x0) timer_settime(r3, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_create(0x2, &(0x7f0000000240)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000100)="ba13cf09b8dff4d3bd74abd28bf3fc27dcc994a04884fb957bc9050b67bb80f5a7256e3c4959e86b3a0ff76a084a868861111b7464d55cdc57179b8187283d71405bfec5e7fd93e64c0140be3176ad3bbe084beb5cd3f7793af9b3c283080cb75ab3890f50179716294fb4a46ac54558f53afc2f6b12022d0f38a44a3c0a3fc4c82f8ca8992249792d53d495d14226e46a9d49753c4586aaea7788c550d5a4d66cba5611f9a3d32c0d08ea747a2a2bb74d7f3420521dba93841dea49b0e2f70641ed479624b16d8e69023d227cd379", &(0x7f0000000200)="ffe250dc7d0ffe6594397c6463636b65808839e72b54618f2717d56b831ecb29d3d2d859e6781163ac28a13f23"}}, &(0x7f0000000300)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) ftruncate(r4, 0x1000673) 20:06:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x11040800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x65]}, 0x30}]}) [ 390.239043][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 390.251289][T30853] tmpfs: Bad value for 'nr_inodes' [ 390.259160][T30857] tmpfs: Bad value for 'nr_inodes' 20:06:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 390.330841][T30877] loop5: detected capacity change from 0 to 264192 [ 390.333171][T30877] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 390.364926][ T26] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 390.374063][T30876] tmpfs: Bad value for 'nr_inodes' [ 390.383615][T30884] tmpfs: Bad value for 'nr_inodes' [ 390.410011][T30886] loop5: detected capacity change from 0 to 264192 [ 390.411338][T30886] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 390.633577][ T26] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x8f60880, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = fork() migrate_pages(r0, 0x0, 0x0, 0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x1000, &(0x7f00000000c0)="79eda6afa99ebfed8e770b9a629d077c78fbd7f81ccdfa884dbb38558f8eb1c3d8d9f6695b2b6ff0373e8ad4e87769dca687c8b789b45927902573c481a7856c0448f6ab02a1e1f115dda6a04fd2c40ac1cf3ff95afe9f943d5e19a38310472e9aa73d8d44bf5aaf444ff19e2804b84f303a7b92e14f84658f8eed89954dce97b48fe6dfc9b6a385bbe809cadf62f6b27445bbd085f2aeb2b2b0ea128ba07fa6f7a37130b3096468e48326cfe220a7bce3b3a324c5222dbe8f2e1f2d4d8cd05586aae2e79ee682ddbda6bf145ef6dac4f5e8922a05514108004e4fb4e53814583d6e689b05db5c31335216fc0f2c688a5a170d32f574f6f508") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)=0xfc0, 0x4) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netpci0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x38d37eac54516bc8}, 0x40) r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r1, &(0x7f0000000000), 0xfa0f, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 20:06:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) 20:06:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) socket$inet6(0xa, 0x0, 0x0) socket(0x6, 0x800, 0xa) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 20:06:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 390.984469][T30905] loop5: detected capacity change from 0 to 264192 [ 391.006622][T30909] tmpfs: Bad value for 'nr_inodes' 20:06:18 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e2530005cd5e76105b0465114434bdc670c8bd4e6b51eb7d86a689374278eb7b300"/48]) [ 391.017588][T30905] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:19 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:19 executing program 0: open(&(0x7f0000000280)='./file0\x00', 0x1f1243, 0x80) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) tkill(0x0, 0x3a) gettid() clone(0x204c00, &(0x7f00000000c0)="3befb21b2a51874655267c1cc8113ea8a2beb9f903adb4010a4cd80f3c42195a0f486908f1433de9ba445742923e10b3fe000aa61ec10fb2314280b6d2206590f8f1aabcde6596305ac9ef7f728d33dabb0395ab86e8fb486638f95ecdf9b85ca72101f1441865f3298be746b07a080eb7eec7b1362d2f75c00d60fc2a16c8e52dbba7083fc40c7164699607822ba929ec9c09dc70936c7ae206a47f", &(0x7f0000000200), &(0x7f00000001c0), &(0x7f00000002c0)="366544e17cfdab487a91d1d6af1135dd34ff907ab40f92cb8fee5d12051ef747d8f146772920a7f96914b4420bca31d765fc1a983b0d8f4efc8b748e6943533e45735bcc44123275472d2a5646be976fcc0eefe549e7d0b4311da48e4790b8ca3ea26d960d6b69b44d8de33cc4e54b2bec7bdc98ea9d88b28bf421bbaa76b8b5802af72faacc10a32eba44e770ada03bf7f2fdb4676fbf12ac14285385ac619facb0f4c07bc8d27a8aa9") [ 391.088192][T30928] tmpfs: Unknown parameter 'n%0' [ 391.093939][T30930] tmpfs: Unknown parameter 'n%0' 20:06:19 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = dup(r0) ioctl$TIOCL_SELLOADLUT(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x100000001, 0x7fffffff, 0x9, 0x14df11a8}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 391.160154][T30940] tmpfs: Bad value for 'nr_inodes' [ 391.165581][T30943] tmpfs: Bad value for 'nr_inodes' 20:06:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 391.257110][T30951] tmpfs: Bad value for 'nr_inodes' [ 391.287029][T30953] tmpfs: Bad value for 'nr_inodes' 20:06:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) [ 391.395414][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) socket$inet6(0xa, 0x0, 0x0) socket(0x6, 0x800, 0xa) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 20:06:19 executing program 0: open(&(0x7f0000000000)='./file0/file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x22000, &(0x7f0000000180)=ANY=[@ANYBLOB="67725f696e6f6465733d253000dacb05159296147faaf9bd14b173010fa3e13e6d42e77b54befd07a52ef7e725923212a4b68fdf40dfd58b5d1f6a966e932d66e9f8da893ed00354b78d27791109c980a47b5df46a2f22a9819f22440ac2047347e7bfd76470f3c151298f195d1d73b081f476661d61ea9e205009a9c45fb7f505d0f994380f08661b5c53c9ffc80b8cc63660cf32a397e6d91a26056258660f62f67535e59c81fca20a77baca8500"/190]) 20:06:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000622c, 0x0) 20:06:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) 20:06:19 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x200, &(0x7f0000000100)="eb8bde4e6b51cfd40d18202d942c332cdbb5f7ed22d8d7b9e89ed9308ad2a017284b82d092e7fe9f4daa6e2fddc09ef205f247ca1db77157fecea53b7ef6fa45606573cc5bf71ed20402a017a7341b632ae2a526e15068f509081e5b4fafb4936e933fbefbfb836259381d3fc30e671529fe2f6122205ee90ee257b7d72dc7cd9320761121e881cdf26294e8c66f3dcb89cf53ad75a2d0bd61cfdc72ec08ae8e1d848026d46c01ad27ac18775ecffcf2ef59c4ab", &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)="bef30ebb20139252a6649a7c462225611101d1dd6b6a4c5d1c94f1667b52601f1296e58562709166") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e725f696e6f6465733d25300020025a7b0ead6272a3586c15bf9f88ab488569e12a7b5b42a0be6672a18d47b193"]) [ 391.868087][T30978] loop5: detected capacity change from 0 to 264192 [ 391.901244][T30978] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 391.926829][T30991] tmpfs: Bad value for 'nr_inodes' 20:06:19 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000440)={0x384, r0, 0x400, 0x70bd25, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_PMSR_ATTR_PEERS={0x370, 0x5, 0x0, 0x1, [{0xe4, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_CHAN={0x34, 0x2, 0x0, 0x1, [@NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x5}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3b}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x18}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x27}, @NL80211_ATTR_WIPHY_FREQ_OFFSET={0x8, 0x122, 0x79}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x8}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xac, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_DATA={0xc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x90, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x38, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xdd51}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}]}, @NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x81}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6e}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}]}]}]}, {0x288, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_ADDR={0xa, 0x1, @broadcast}, @NL80211_PMSR_PEER_ATTR_ADDR={0xa}, @NL80211_PMSR_PEER_ATTR_REQ={0x20c, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x7c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xc}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7f}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x5}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0xfc, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1e}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}]}, @NL80211_PMSR_TYPE_FTM={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x17}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0xb8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xd}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xa}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x80}]}, @NL80211_PMSR_TYPE_FTM={0x8, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x28, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x24, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0xfff7}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x2}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x80}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x3}]}, @NL80211_PMSR_TYPE_FTM={0x14, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x5}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x88, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x34, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xb}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0x9}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x6}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0x2}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x30, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x14}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_BURSTS_EXP={0x5, 0x3, 0xe}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x8}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_DURATION={0x5, 0x5, 0xb}]}]}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x24, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0xd}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x1707}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x7}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x6}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x14, 0x2, 0x0, 0x1, [@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_EDMG_CHANNELS={0x5, 0x118, 0x3}]}, @NL80211_PMSR_PEER_ATTR_REQ={0xc, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}]}, @NL80211_PMSR_PEER_ATTR_CHAN={0x1c, 0x2, 0x0, 0x1, [@NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x20}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x8}, @NL80211_ATTR_CENTER_FREQ2={0x8, 0xa1, 0x3}]}]}]}]}, 0x384}, 0x1, 0x0, 0x0, 0x4000010}, 0x810) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="09030000000000000000670000000800c300000000000800c40000000000"], 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)={0x358, r3, 0x400, 0x70bd2d, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xffff, 0x3d}}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x19c, 0x3, 0x0, 0x1, [{0xe0, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0xd9, 0x2, "e0bfc9c5b29d88ab01afe3c3497d905240ef1ea2ec3d7e59bf1cb725df7f26199790bec9505e5a503a8edf87a4f49a544c02c426ba7de471cb1466ed0df88caea292d8465f1aeb6f01778dc88324758cbb52b34908e09a6507786c4e540f4601713dc87cb767669c3ef6751e1af84e6721dc89abee16e6847369280a771ffc713c3c36a01b4f4341b82fec7026fa961238912af3a9b6769c20b98857bd13a944d1e2a76ff5360a8da70343d0e21bceb8a2d4acb550e0abe0bb2bde1d6bcf389e14b686d9327f9f74a3197f45dd49833a0bd39297d9"}}, {0x34, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x2d, 0x2, "f35ea7691dcbac47d5798600166e4f9e879d08985d3c684ba7c6874ddc782958f1bda25fb3a509708f"}}, {0x84, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x7d, 0x1, "be7ad7712a238a936d9be33c8fc9e7510dc3d725b6364293a5d8a7d85c48b121af90f5f7ca732a61954feaceb7cf4b0099e732f7b8f8e36b9aa95446103c6d76ae150b9824382beea3cbef8c41b3072f57e45efc9f1e09a142fa9fdae2881a04c395c7f91a51fc005f61debd8b9eee8d64bb54802f8afaa4bb"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0xffffffff}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xff}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x104, 0x3, 0x0, 0x1, [{0xec, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xe5, 0x1, "5385cf8948d57ae1f875a2caf9d273351ce0a79e1ee37dca168470706b768c32358d8dbbdcda58f68f8d951f90927c2cc2eb1153af1808be0d5dc6373a860ba698da478d2ffd7dfee2bde506145c84f9ad123ad80fab71032df2cef1b4a7ea4f9d420eeacb11a2ac2606e678f875f6a6b3ffc856e2df2c7cf8a38e7467d8ab1fd33e203c6a5928b5c42fc751b5f09c674670ebe08f76191ea07c00c795d1a44bb619cfaa200e1e3168d3003e124e3678dbbd35ace42c9e868e390ad206481e76864a3a1d78c8befa207f5908a2b294825f175774a1378e3ee983b225f23a8f29e1"}}, {0x14, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0xf, 0x1, "54f2d4ea24369d18e3dc98"}}]}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x50, 0x3, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, @NL80211_PKTPAT_MASK={0x16, 0x1, "366133cd93ca4d03d4d9943dbf5e0bed3526"}}, {0x24, 0x0, 0x0, 0x1, @NL80211_PKTPAT_PATTERN={0x1e, 0x2, "affce10bf78e22924ca6d58ea46ce2a7b2c3d251dcd0fc950945"}}, {0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x5}}]}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0xe845}, @NL80211_ATTR_COALESCE_RULE_DELAY={0x8, 0x1, 0x5}, @NL80211_ATTR_COALESCE_RULE_PKT_PATTERN={0x10, 0x3, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, @NL80211_PKTPAT_OFFSET={0x8, 0x3, 0x40}}]}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}]}, 0x358}, 0x1, 0x0, 0x0, 0x8010}, 0x800) 20:06:20 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:20 executing program 0: socketpair(0x22, 0x80000, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000100)) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6ef25f692b1853560300000000"]) 20:06:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:20 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}, {@huge_advise}]}) [ 392.149987][T31015] tmpfs: Unknown parameter 'nò_i+SV' [ 392.162876][T31020] tmpfs: Unknown parameter 'nò_i+SV' 20:06:20 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e725f696e01000400000000003685e8abad8bb15c7e96d5037d1095f133dda84a013bb4ebff40ff6b8cc37ad7dc5ace25a6a7866639cd0622d8bb67cedd174bcb84a4a2937073eebc38e518592795b7f936718fd28631ec4d11569c10c93694ecd491092d7d1cfb94ffb58a9f88b764b9af8723e1fb2f300b7450e0a61a1a02df124b700809deb5dba3320db5f333f03c"]) [ 392.216019][T31028] tmpfs: Bad value for 'nr_inodes' [ 392.273818][T31039] tmpfs: Unknown parameter 'nr_in' [ 392.280006][T31043] tmpfs: Unknown parameter 'nr_in' 20:06:20 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) socket$inet6(0xa, 0x0, 0x0) socket(0x6, 0x800, 0xa) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x108d1521) sendfile(r0, r1, 0x0, 0x8400fffffffa) 20:06:20 executing program 4 (fault-call:3 fault-nth:0): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:20 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) [ 392.350810][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 392.355129][T31049] FAULT_INJECTION: forcing a failure. [ 392.355129][T31049] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.369464][T31050] tmpfs: Bad value for 'nr_inodes' [ 392.372910][T31049] CPU: 0 PID: 31049 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 392.386659][T31049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.396961][T31049] Call Trace: [ 392.400244][T31049] dump_stack_lvl+0xb7/0x103 [ 392.404847][T31049] dump_stack+0x11/0x1a [ 392.409086][T31049] should_fail+0x23c/0x250 [ 392.413510][T31049] should_fail_usercopy+0x16/0x20 [ 392.418952][T31049] _copy_from_user+0x1c/0xd0 [ 392.423635][T31049] iovec_from_user+0xc4/0x2d0 [ 392.428310][T31049] ? kstrtoull+0x321/0x360 [ 392.432737][T31049] __import_iovec+0x57/0x2c0 [ 392.437511][T31049] ? kstrtouint_from_user+0x104/0x130 [ 392.443174][T31049] ? kcsan_setup_watchpoint+0x231/0x3e0 [ 392.449068][T31049] import_iovec+0x69/0x80 [ 392.453644][T31049] do_writev+0x107/0x400 [ 392.458062][T31049] ? __fget_light+0x21b/0x260 [ 392.462750][T31049] ? __cond_resched+0x11/0x40 [ 392.467429][T31049] ? fput+0x2d/0x130 [ 392.471419][T31049] ? ksys_write+0x157/0x180 [ 392.475912][T31049] __x64_sys_writev+0x41/0x50 [ 392.480708][T31049] do_syscall_64+0x3d/0x90 [ 392.485179][T31049] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 392.491115][T31049] RIP: 0033:0x4665f9 [ 392.495006][T31049] 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 [ 392.515121][T31049] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 392.523543][T31049] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 392.531506][T31049] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 392.539668][T31049] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 392.547727][T31049] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.555771][T31049] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 392.626900][T31064] loop5: detected capacity change from 0 to 264192 [ 392.637010][T31064] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000622c, 0x0) 20:06:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:20 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x5, 0x40) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e725f696e046465733d253000"]) 20:06:20 executing program 4 (fault-call:3 fault-nth:1): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 392.727356][T31075] FAULT_INJECTION: forcing a failure. [ 392.727356][T31075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 392.740466][T31075] CPU: 0 PID: 31075 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 392.748887][T31075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 392.758985][T31075] Call Trace: [ 392.762275][T31075] dump_stack_lvl+0xb7/0x103 [ 392.764062][T31078] tmpfs: Unknown parameter 'nr_indes' [ 392.766953][T31075] dump_stack+0x11/0x1a [ 392.766979][T31075] should_fail+0x23c/0x250 [ 392.767006][T31075] should_fail_usercopy+0x16/0x20 [ 392.786587][T31075] _copy_from_iter+0x131/0x970 [ 392.791397][T31075] ? check_stack_object+0x61/0x70 [ 392.796486][T31075] ? __virt_addr_valid+0x15a/0x1a0 [ 392.801609][T31075] ? __check_object_size+0x253/0x310 [ 392.806970][T31075] file_tty_write+0x3d1/0x660 [ 392.807049][T31079] tmpfs: Unknown parameter 'nr_indes' [ 392.817169][T31075] ? n_tty_read+0x10c0/0x10c0 [ 392.821973][T31075] tty_write+0x24/0x30 [ 392.826048][T31075] do_iter_readv_writev+0x2cd/0x370 [ 392.831337][T31075] do_iter_write+0x192/0x5c0 [ 392.835940][T31075] do_writev+0x1e0/0x400 [ 392.840290][T31075] ? __cond_resched+0x11/0x40 [ 392.845252][T31075] ? fput+0x2d/0x130 [ 392.849154][T31075] ? ksys_write+0x157/0x180 [ 392.853734][T31075] __x64_sys_writev+0x41/0x50 [ 392.858427][T31075] do_syscall_64+0x3d/0x90 [ 392.862909][T31075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 392.868813][T31075] RIP: 0033:0x4665f9 [ 392.872756][T31075] 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 [ 392.892890][T31075] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 392.901484][T31075] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 392.913938][T31075] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 392.922013][T31075] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 392.930070][T31075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.938044][T31075] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 392.979512][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:21 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:21 executing program 4 (fault-call:3 fault-nth:2): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 393.189021][T31099] FAULT_INJECTION: forcing a failure. [ 393.189021][T31099] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 393.189045][T31099] CPU: 0 PID: 31099 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 393.205953][T31100] loop5: detected capacity change from 0 to 264192 [ 393.210693][T31099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.210708][T31099] Call Trace: [ 393.210715][T31099] dump_stack_lvl+0xb7/0x103 [ 393.235257][T31099] dump_stack+0x11/0x1a [ 393.235283][T31099] should_fail+0x23c/0x250 [ 393.243849][T31099] should_fail_usercopy+0x16/0x20 [ 393.243874][T31099] _copy_from_iter+0x131/0x970 [ 393.253658][T31099] ? check_stack_object+0x61/0x70 [ 393.258756][T31099] ? __virt_addr_valid+0x15a/0x1a0 [ 393.263883][T31099] ? __check_object_size+0x253/0x310 [ 393.264196][T31100] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 393.269373][T31099] file_tty_write+0x3d1/0x660 [ 393.269398][T31099] ? n_tty_read+0x10c0/0x10c0 [ 393.287726][T31099] tty_write+0x24/0x30 [ 393.291798][T31099] do_iter_readv_writev+0x2cd/0x370 [ 393.297162][T31099] do_iter_write+0x192/0x5c0 [ 393.301759][T31099] do_writev+0x1e0/0x400 [ 393.306076][T31099] ? __cond_resched+0x11/0x40 [ 393.310761][T31099] ? fput+0x2d/0x130 [ 393.314672][T31099] ? ksys_write+0x157/0x180 [ 393.319186][T31099] __x64_sys_writev+0x41/0x50 [ 393.323932][T31099] do_syscall_64+0x3d/0x90 [ 393.328841][T31099] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 393.334758][T31099] RIP: 0033:0x4665f9 [ 393.338660][T31099] 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 [ 393.358446][T31099] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 393.366918][T31099] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 393.375064][T31099] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 393.383141][T31099] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.391181][T31099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.399238][T31099] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000300)={'syz1', "9a792c193999e64b8a9a983216d86d8bc1271075a7294628c313ed8ad43c11877b68d410872749fe1bf8b8971423a2601e344f38854b6b39d197df50ce4f2ed7394f25a367537323581cbb34c9bdc2c2e34b00b4e7f5c3ea51fd93781cfc6018615829514e"}, 0x69) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000622c, 0x0) 20:06:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:21 executing program 4 (fault-call:3 fault-nth:3): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 393.612365][T17594] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 393.679479][T31124] FAULT_INJECTION: forcing a failure. [ 393.679479][T31124] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 393.692547][T31124] CPU: 0 PID: 31124 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 393.700967][T31124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 393.711153][T31124] Call Trace: [ 393.714429][T31124] dump_stack_lvl+0xb7/0x103 [ 393.719110][T31124] dump_stack+0x11/0x1a [ 393.723333][T31124] should_fail+0x23c/0x250 [ 393.727771][T31124] should_fail_usercopy+0x16/0x20 [ 393.732800][T31124] _copy_from_iter+0x131/0x970 [ 393.737608][T31124] ? check_stack_object+0x61/0x70 [ 393.742643][T31124] ? __virt_addr_valid+0x15a/0x1a0 [ 393.747779][T31124] ? __check_object_size+0x253/0x310 [ 393.753120][T31124] file_tty_write+0x3d1/0x660 [ 393.757851][T31124] ? n_tty_read+0x10c0/0x10c0 [ 393.762541][T31124] tty_write+0x24/0x30 [ 393.766696][T31124] do_iter_readv_writev+0x2cd/0x370 [ 393.772037][T31124] do_iter_write+0x192/0x5c0 [ 393.776633][T31124] do_writev+0x1e0/0x400 [ 393.780985][T31124] ? __cond_resched+0x11/0x40 [ 393.785668][T31124] ? fput+0x2d/0x130 [ 393.789568][T31124] ? ksys_write+0x157/0x180 [ 393.794202][T31124] __x64_sys_writev+0x41/0x50 [ 393.798923][T31124] do_syscall_64+0x3d/0x90 [ 393.803460][T31124] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 393.809636][T31124] RIP: 0033:0x4665f9 [ 393.813534][T31124] 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 [ 393.833846][T31124] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 393.842262][T31124] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 393.850390][T31124] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 393.858562][T31124] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 393.866633][T31124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 393.874608][T31124] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 393.895468][T31128] loop5: detected capacity change from 0 to 264192 [ 393.937818][T31128] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:21 executing program 4 (fault-call:3 fault-nth:4): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 394.116848][T31146] FAULT_INJECTION: forcing a failure. [ 394.116848][T31146] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.129928][T31146] CPU: 0 PID: 31146 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 394.138345][T31146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.148485][T31146] Call Trace: [ 394.151761][T31146] dump_stack_lvl+0xb7/0x103 [ 394.156435][T31146] dump_stack+0x11/0x1a [ 394.160623][T31146] should_fail+0x23c/0x250 [ 394.165074][T31146] should_fail_usercopy+0x16/0x20 [ 394.170105][T31146] _copy_from_iter+0x131/0x970 [ 394.174889][T31146] ? check_stack_object+0x61/0x70 [ 394.179910][T31146] ? __virt_addr_valid+0x15a/0x1a0 [ 394.185022][T31146] ? __check_object_size+0x253/0x310 [ 394.190303][T31146] file_tty_write+0x3d1/0x660 [ 394.194967][T31146] ? n_tty_read+0x10c0/0x10c0 [ 394.199717][T31146] tty_write+0x24/0x30 [ 394.203884][T31146] do_iter_readv_writev+0x2cd/0x370 [ 394.209084][T31146] do_iter_write+0x192/0x5c0 [ 394.213667][T31146] do_writev+0x1e0/0x400 [ 394.217976][T31146] ? __cond_resched+0x11/0x40 [ 394.224305][T31146] ? fput+0x2d/0x130 [ 394.228190][T31146] ? ksys_write+0x157/0x180 [ 394.232703][T31146] __x64_sys_writev+0x41/0x50 [ 394.237376][T31146] do_syscall_64+0x3d/0x90 [ 394.241834][T31146] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 394.247743][T31146] RIP: 0033:0x4665f9 [ 394.251624][T31146] 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 [ 394.271401][T31146] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 394.279906][T31146] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 394.287877][T31146] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 394.295828][T31146] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 394.303861][T31146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 394.311821][T31146] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:22 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) accept(r0, &(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @private1}, &(0x7f0000000200)=0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80000001900010000ff2de2f15400007f0000010000000000000000009049a6fc0100e1ff000000000000000000000000000000000000000a"], 0xb8}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@initdev, @in=@empty}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0xf8) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [], 0xa, "fb0da491fc9949a771c9605fe66a53446780db01b9c7c3e579606d843fb40185cd"}, 0x2c) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x10, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @private0}}}, 0x108) 20:06:22 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r1, 0x0, 0x0) tkill(r0, 0x1000000000016) 20:06:22 executing program 1: r0 = geteuid() mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x828000, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@version_9p2000}, {@nodevmap}], [{@euid_lt={'euid<', r0}}]}}) readahead(0xffffffffffffffff, 0x85a, 0x8) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001fc0)=[{{&(0x7f00000001c0), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)}, {&(0x7f0000000280)=""/1, 0x1}], 0x2}}, {{&(0x7f0000000300)=@abs, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000380)=""/102, 0x66}, {&(0x7f0000000400)=""/246, 0xf6}, {&(0x7f0000000500)=""/18, 0x12}, {&(0x7f0000000540)=""/119, 0x77}, {&(0x7f00000005c0)=""/174, 0xae}], 0x5, &(0x7f0000000700)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x90}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/163, 0xa3}, {&(0x7f0000000900)=""/7, 0x7}, {&(0x7f0000000940)=""/85, 0x55}, {&(0x7f00000009c0)=""/241, 0xf1}, {&(0x7f0000000ac0)=""/21, 0x15}, {&(0x7f0000000b00)=""/163, 0xa3}], 0x6, &(0x7f0000000c40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x90}}, {{&(0x7f0000000d00), 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/208, 0xd0}], 0x1, &(0x7f0000000ec0)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f0000000f40)=@abs, 0x6e, &(0x7f0000001400)=[{&(0x7f0000000fc0)=""/246, 0xf6}, {&(0x7f00000010c0)=""/145, 0x91}, {&(0x7f0000001180)=""/242, 0xf2}, {&(0x7f0000001280)=""/78, 0x4e}, {&(0x7f0000001300)=""/149, 0x95}, {&(0x7f00000013c0)=""/5, 0x5}], 0x6, &(0x7f0000001480)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd0}}, {{&(0x7f0000001580)=@abs, 0x6e, &(0x7f0000001840)=[{&(0x7f0000001600)=""/70, 0x46}, {&(0x7f0000001680)=""/220, 0xdc}, {&(0x7f0000001780)=""/63, 0x3f}, {&(0x7f00000017c0)=""/81, 0x51}], 0x4, &(0x7f0000001880)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf8}}, {{&(0x7f0000001980)=@abs, 0x6e, &(0x7f0000001ec0)=[{&(0x7f0000001a00)=""/205, 0xcd}, {&(0x7f0000001b00)=""/23, 0x17}, {&(0x7f0000001b40)=""/221, 0xdd}, {&(0x7f0000001c40)=""/57, 0x39}, {&(0x7f0000001c80)=""/204, 0xcc}, {&(0x7f0000001d80)=""/52, 0x34}, {&(0x7f0000001dc0)=""/42, 0x2a}, {&(0x7f0000001e00)=""/23, 0x17}, {&(0x7f0000001e40)=""/68, 0x44}], 0x9, &(0x7f0000001f80)=[@cred={{0x1c, 0x1, 0x2, {0x0}}}], 0x20}}], 0x7, 0x2146, &(0x7f0000002180)={0x77359400}) r14 = gettid() msgctl$IPC_SET(0x0, 0x1, &(0x7f00000021c0)={{0x1, r0, r1, r0, 0xffffffffffffffff, 0x6, 0xe1}, 0x0, 0x0, 0x0, 0x6, 0x7f, 0x2, 0x81, 0x0, 0x8, 0x0, r3, r14}) ioctl$BTRFS_IOC_DEV_INFO(r12, 0xd000941e, &(0x7f0000002240)={0x0, "99a77f78f412a80ab7646f54ecbc07b8"}) ptrace$setregs(0xd, r13, 0x100000000, &(0x7f0000003240)="e3bc46667998cb69d56be7fc23be8678e7a1ea409916a40bcb1c4e8f7222e93e5a39597719201a0442f2798b68b35cb40a83d9a522b6c5c5c7d86420bd6b9762eb1ea7db1fa7b8f2b48e386a62528577b91c81fd94910716be9b2c2a34ce26abe30b88e6b6aa32d21f21343d7cecf3b9bd") recvmmsg$unix(r7, &(0x7f0000007880)=[{{&(0x7f00000032c0), 0x6e, &(0x7f0000003480)=[{&(0x7f0000003340)=""/47, 0x2f}, {&(0x7f0000003380)=""/236, 0xec}], 0x2, &(0x7f00000034c0)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xc0}}, {{&(0x7f0000003580)=@abs, 0x6e, &(0x7f0000003a40)=[{&(0x7f0000003600)=""/227, 0xe3}, {&(0x7f0000003700)=""/59, 0x3b}, {&(0x7f0000003740)=""/189, 0xbd}, {&(0x7f0000003800)=""/117, 0x75}, {&(0x7f0000003880)=""/247, 0xf7}, {&(0x7f0000003980)=""/131, 0x83}], 0x6, &(0x7f0000003ac0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f0000003b00)=@abs, 0x6e, &(0x7f0000003d80)=[{&(0x7f0000003b80)=""/130, 0x82}, {&(0x7f0000003c40)=""/47, 0x2f}, {&(0x7f0000003c80)=""/234, 0xea}], 0x3, &(0x7f0000003dc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x108}}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/114, 0x72}, {&(0x7f0000004f80)=""/34, 0x22}, {&(0x7f0000004fc0)=""/242, 0xf2}], 0x4, &(0x7f0000005100)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x148}}, {{&(0x7f0000005280), 0x6e, &(0x7f0000007700)=[{&(0x7f0000005300)=""/101, 0x65}, {&(0x7f0000005380)=""/71, 0x47}, {&(0x7f0000005400)=""/143, 0x8f}, {&(0x7f00000054c0)=""/153, 0x99}, {&(0x7f0000005580)=""/188, 0xbc}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/164, 0xa4}, {&(0x7f0000006700)=""/4096, 0x1000}], 0x8, &(0x7f0000007780)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}], 0x5, 0x1, &(0x7f00000079c0)) setresuid(r11, r8, r24) ptrace$setregs(0xf, r2, 0x1, &(0x7f0000007a00)="3a79e63ebae7b4b379752a031fd88a563dc1204b411b428d66b13430139f196caa65e1a3349389f3119de7629db0aa4db33dae83fd13eec8653cb4ebdb41257ec7ef8db9ea1adc77e099e2d9a9c4798bf3d40647d10763bd9dca4a8a9c7bbea007ad11bf9ec71d49ca41f876d4c9cd55c6d70eabc6f8e422d6f68d2c538e1aca1f10dbe9d85241bfb3") getsockopt$inet6_IPV6_XFRM_POLICY(r19, 0x29, 0x23, &(0x7f0000008b80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000008c80)=0xe8) fstat(r25, &(0x7f0000008cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = openat$urandom(0xffffffffffffff9c, &(0x7f0000008d40), 0xa0880, 0x0) r31 = syz_open_dev$loop(&(0x7f0000008d80), 0x7, 0x400000) r32 = signalfd(r16, &(0x7f0000008dc0)={[0x400]}, 0x8) r33 = eventfd(0x6) sendmsg$unix(r5, &(0x7f0000008ec0)={&(0x7f0000007ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008b40)=[{&(0x7f0000007b40)="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", 0x1000}], 0x1, &(0x7f0000008e00)=[@rights={{0x28, 0x1, 0x1, [r7, r18, 0xffffffffffffffff, r17, r22, r6]}}, @cred={{0x1c, 0x1, 0x2, {r21, r28, r29}}}, @rights={{0x14, 0x1, 0x1, [r30]}}, @rights={{0x20, 0x1, 0x1, [r17, r9, r31, r15]}}, @rights={{0x30, 0x1, 0x1, [r27, r10, r23, r32, r33, r26, r4, r12]}}], 0xb0, 0x4008000}, 0x20048000) write$eventfd(r20, &(0x7f0000008f00)=0x7ff, 0x8) 20:06:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:22 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000340)='configfs\x00', 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mknodat$loop(r0, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x1) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0) r2 = dup2(r0, 0xffffffffffffffff) move_mount(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000140)='./file0\x00', 0x54) move_mount(r1, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000040), &(0x7f0000000080)=@md5={0x1, "ee2a0681ac988fd800ad2a21f9aa70ba"}, 0x11, 0x1) 20:06:22 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r1, 0x0, 0x0) tkill(r0, 0x1000000000016) 20:06:22 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 394.598346][T31162] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.3'. 20:06:22 executing program 1: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000040)="020182ffffff0a000000ff45ac000000000005000000060000000000024000ffffff82000000e10000008877007200300700a5ffffff00000000008000da55aa", 0x40, 0x1c0}]) syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x2, 0x6, &(0x7f0000000480)=[{&(0x7f00000000c0)="8b63d9f09518c208f4e224e22e8e75ba422aecf1955c783beb87476f8890147f542f687a79f23420cd64e80c2164d6888e43df4e2a33306e797d69ec1c2e3bd6bf9ab8de3d34a2d8e414365f5649b54d91e9404555a3a8dde879931f5e51036d9faa1a5cbec49d957dab6c2d0f3becf3d58f7685d50e00f492e6f964b871f996f5ea8c7b0a29aee69101295cef569d948251b853ce794dd6e297e8890dd85677544375fa3d", 0xa5, 0x713}, {&(0x7f00000001c0)="bdd7ac54fe4777f4510cee84ae2f3222b4f6fe5853cc7034ce3204e49b2d9b610c7d4ae58e6a24c2d62135f339d1c5b45ba6e53eec10b4904edd715a2b62f816736b87865d5b15ebed2c6ced0a2b7f588cb977612657f8e4d7941e6672143e555aac2a3b30456fab0066ae1a13ead111377dbebf3fb60c22b3c48c970b0866bb7c93cb52601f269490be107ad13573897cc8acb8559eda38951e8ad636dc8527c1bc6531d2f77cb578e1dfb4a06a3bf44e0756b033ca213fa0b5f5f84b14841433a459462e18f70c0fb8a3230bc42981bffd6bc0", 0xd4}, {&(0x7f00000002c0)="94901577297ae9d12cff0659600c78db78b421cdc853deea2d92a1e52e7ba4041e9b620970a5c68697c2", 0x2a, 0x7}, {&(0x7f0000000300)="847fc67e178ab18a18dcca837766c3644255ea7864cef664e5eea64f82772499d4459b763f936b75eb1016bc52af21e21e5bca7024151531d4e869bf142fbb0daa5f1d4ea4392da35a970bff358f9f13b71398", 0x53, 0x1}, {&(0x7f0000000380)="9b5ebf3816e47b2316c2aa36175fdcaabfc3aa1695d160470ef2474d39baf0abfd4aa825cd267b6b5be96ad1f51a1e4163d29a2dd7c6504ef02af027353ede4c8671053382503163932bb3249556c6eab984a95b05c2e32ee0f63778f348468f435d2a28fc", 0x65, 0x8}, {&(0x7f0000000400)="0cd4bf204d18d974a1b0446f9bb10f03dcbaeb491f0449233317b0bf504ee815a1b06a33a9324521ae3bcffed61b593d1f2f83364ac316f537237dec66760f50e1e35686c57252d63b2762c06cb953a700365f26dcbe155e60271cb34f816d4e5a71", 0x62, 0x9}], 0x80, &(0x7f0000000540)={[{@dots}, {@nodots}, {@fat=@tz_utc}, {@dots}, {@nodots}], [{@uid_gt}, {@obj_role}, {@smackfsfloor}]}) 20:06:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x2}, {0x94, 0x0, 0x0, 0x97}, {0x6, 0x0, 0x0, 0xffffffff}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), r0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0xe, &(0x7f0000000000)={@local, @broadcast, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) [ 394.711346][T31174] loop5: detected capacity change from 0 to 264192 [ 394.749716][T31174] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:22 executing program 2: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r1, 0x0, 0x0) tkill(r0, 0x1000000000016) 20:06:22 executing program 1: r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x5, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000340)="00000000030000000400000083d3729cd033d22c19000f000000000f002e691a388621a807983f4929c9446994044beaec70355100572054988d80d5a2c9d81d996d370922399953c5a304d79f4b43df5475863706aa2cd6c46d090db4e8f0fd312e6a156fd42d7e32ee0000000000000000000000000000eeffffffffffff9444cb983da64c18b8b60f3e46230abf43d10f", 0x92, 0x1000}, {&(0x7f0000010500)="7f000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655fdbf4825f000000000000040080", 0x1d, 0x4400}], 0xa0000, &(0x7f00000000c0)=ANY=[]) r1 = signalfd(0xffffffffffffffff, &(0x7f00000005c0)={[0x6a1c]}, 0x8) preadv(r1, &(0x7f0000001940)=[{&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/230, 0xe6}, {&(0x7f0000000780)=""/229, 0xe5}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/171, 0xab}], 0x5, 0x7279, 0xfffffff9) chdir(&(0x7f0000000140)='./file0\x00') r2 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f00000000c0)='./file0\x00') syz_open_procfs(0x0, &(0x7f0000001a80)='net/vlan/vlan0\x00') r3 = syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x400, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000280)="639893", 0x3, 0x3ff}, {&(0x7f0000000400)="5bb085f2901962a4a910d044fc4462eec6021085ba2aa6538a0cd0c50d3a5f99a0f718ea3bc5468b6b9319f0e73acaddb3ce374daf4ea026863c47206e1ee28f158a2f0a8fb431cff31d270fcfb1845611c84145a8be6e21c60b69c553e506a3a34a47a6cd40370fd856f44decc3b1a80a9aab561d0f6730fcb86e3c2e793d28ecf892ea801b2b360785e844f90dc0d75626c2b91862e8aa68cdd7654a4bfee1c0af9f9c13a4833580b0a8b747f1c001c2d3", 0xb2, 0x453}], 0x1009000, &(0x7f00000004c0)={[{@nodots}, {@nodots}, {@nodots}, {@dots}], [{@smackfsroot={'smackfsroot', 0x3d, 'ext4\x00'}}, {@obj_user={'obj_user', 0x3d, '+'}}, {@hash}]}) mkdir(&(0x7f0000001a40)='./file0\x00', 0x101) r4 = openat$sndtimer(0xffffffffffffff9c, &(0x7f00000019c0), 0x101802) sendfile(r0, r4, &(0x7f0000001a00)=0x1, 0x9) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x8000, 0x128) renameat2(r3, &(0x7f0000000500)='./file0\x00', r5, &(0x7f0000000580)='./file0\x00', 0x2) 20:06:22 executing program 4 (fault-call:3 fault-nth:5): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 394.908446][T31195] FAULT_INJECTION: forcing a failure. [ 394.908446][T31195] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 394.922036][T31195] CPU: 1 PID: 31195 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 394.930544][T31195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 394.940777][T31195] Call Trace: [ 394.944055][T31195] dump_stack_lvl+0xb7/0x103 [ 394.948772][T31195] dump_stack+0x11/0x1a [ 394.952980][T31195] should_fail+0x23c/0x250 [ 394.958181][T31195] should_fail_usercopy+0x16/0x20 [ 394.963395][T31195] _copy_from_iter+0x131/0x970 [ 394.968399][T31195] ? check_stack_object+0x61/0x70 [ 394.973541][T31195] ? __virt_addr_valid+0x15a/0x1a0 [ 394.978702][T31195] ? __check_object_size+0x253/0x310 [ 394.983989][T31195] file_tty_write+0x3d1/0x660 [ 394.988694][T31195] ? n_tty_read+0x10c0/0x10c0 [ 394.993360][T31195] tty_write+0x24/0x30 [ 394.997420][T31195] do_iter_readv_writev+0x2cd/0x370 [ 395.002606][T31195] do_iter_write+0x192/0x5c0 [ 395.007184][T31195] do_writev+0x1e0/0x400 [ 395.011497][T31195] ? __cond_resched+0x11/0x40 [ 395.016229][T31195] ? fput+0x2d/0x130 [ 395.020118][T31195] ? ksys_write+0x157/0x180 [ 395.024609][T31195] __x64_sys_writev+0x41/0x50 [ 395.029273][T31195] do_syscall_64+0x3d/0x90 [ 395.033757][T31195] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 395.039830][T31195] RIP: 0033:0x4665f9 [ 395.043761][T31195] 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 [ 395.063445][T31195] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 395.071840][T31195] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 395.079795][T31195] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 395.088009][T31195] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.096399][T31195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 395.104462][T31195] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:23 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x20, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, 0x20}}, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x10000031b) 20:06:23 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:23 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 395.280173][T17594] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000000622c, 0x0) 20:06:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000000622c, 0x0) [ 395.395645][T31214] loop5: detected capacity change from 0 to 264192 [ 395.417554][T31214] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:23 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000000622c, 0x0) 20:06:23 executing program 4 (fault-call:3 fault-nth:6): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:23 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000000622c, 0x0) [ 395.638069][T31238] FAULT_INJECTION: forcing a failure. [ 395.638069][T31238] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 395.651159][T31238] CPU: 0 PID: 31238 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 395.659570][T31238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 395.669630][T31238] Call Trace: [ 395.673153][T31238] dump_stack_lvl+0xb7/0x103 [ 395.677904][T31238] dump_stack+0x11/0x1a [ 395.682055][T31238] should_fail+0x23c/0x250 [ 395.686469][T31238] should_fail_usercopy+0x16/0x20 [ 395.691495][T31238] _copy_from_iter+0x131/0x970 [ 395.696249][T31238] ? check_stack_object+0x61/0x70 [ 395.701261][T31238] ? __virt_addr_valid+0x15a/0x1a0 [ 395.706358][T31238] ? __check_object_size+0x253/0x310 [ 395.711648][T31238] file_tty_write+0x3d1/0x660 [ 395.716389][T31238] ? n_tty_read+0x10c0/0x10c0 [ 395.721049][T31238] tty_write+0x24/0x30 [ 395.725101][T31238] do_iter_readv_writev+0x2cd/0x370 [ 395.730326][T31238] do_iter_write+0x192/0x5c0 [ 395.734902][T31238] do_writev+0x1e0/0x400 [ 395.739132][T31238] ? __cond_resched+0x11/0x40 [ 395.743861][T31238] ? fput+0x2d/0x130 [ 395.747842][T31238] ? ksys_write+0x157/0x180 [ 395.752337][T31238] __x64_sys_writev+0x41/0x50 [ 395.757012][T31238] do_syscall_64+0x3d/0x90 [ 395.761559][T31238] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 395.767444][T31238] RIP: 0033:0x4665f9 [ 395.771320][T31238] 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 [ 395.791302][T31238] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 395.799988][T31238] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 395.807944][T31238] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 395.816027][T31238] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 395.823984][T31238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:06:23 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x309202, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) r2 = openat$cgroup(r0, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x0, r2, 0x793, 0x4, 0x10000, 0x7}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000008, 0x2010, r0, 0x0) preadv(r0, &(0x7f00000002c0), 0x0, 0xd9f, 0x4a117ff4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000000280), 0x8000000, 0x604001) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0xfdef) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80}) ioctl$FITRIM(r5, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r3, &(0x7f0000000200), 0x1b2e00) [ 395.831937][T31238] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:23 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000000622c, 0x0) 20:06:23 executing program 3: pipe(0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x200000000622c, 0x0) 20:06:23 executing program 2: r0 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:23 executing program 4 (fault-call:3 fault-nth:7): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 395.992712][T31260] FAULT_INJECTION: forcing a failure. [ 395.992712][T31260] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.005900][T31260] CPU: 0 PID: 31260 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 396.014319][T31260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.024463][T31260] Call Trace: [ 396.027747][T31260] dump_stack_lvl+0xb7/0x103 [ 396.032409][T31260] dump_stack+0x11/0x1a [ 396.036646][T31260] should_fail+0x23c/0x250 [ 396.041069][T31260] should_fail_usercopy+0x16/0x20 [ 396.046094][T31260] _copy_from_iter+0x131/0x970 [ 396.050856][T31260] ? check_stack_object+0x61/0x70 [ 396.055879][T31260] ? __virt_addr_valid+0x15a/0x1a0 [ 396.061003][T31260] ? __check_object_size+0x253/0x310 [ 396.066540][T31260] file_tty_write+0x3d1/0x660 [ 396.071214][T31260] ? n_tty_read+0x10c0/0x10c0 [ 396.075897][T31260] tty_write+0x24/0x30 [ 396.080041][T31260] do_iter_readv_writev+0x2cd/0x370 [ 396.085273][T31260] do_iter_write+0x192/0x5c0 [ 396.089949][T31260] do_writev+0x1e0/0x400 [ 396.094272][T31260] ? __schedule+0x42c/0x670 [ 396.098842][T31260] ? __cond_resched+0x11/0x40 [ 396.103574][T31260] ? fput+0x2d/0x130 [ 396.107475][T31260] ? fpregs_restore_userregs+0x10c/0x1c0 [ 396.113121][T31260] __x64_sys_writev+0x41/0x50 [ 396.117903][T31260] do_syscall_64+0x3d/0x90 [ 396.122339][T31260] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 396.128352][T31260] RIP: 0033:0x4665f9 [ 396.132246][T31260] 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 [ 396.151950][T31260] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 396.160397][T31260] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 396.168369][T31260] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 396.176654][T31260] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 396.184827][T31260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:06:23 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:24 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000280)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) r1 = gettid() socket$inet6(0xa, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001e40)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000500)=@caif=@dbg, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000800)=""/79, 0x4f}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x4}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000007c0)=""/11, 0xb}, {&(0x7f0000001c40)=""/195, 0xc3}, {&(0x7f0000001f00)=""/113, 0x71}], 0x3, &(0x7f0000000840)}, 0x1000}], 0x3, 0x120, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpgrp(r4) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f00000006c0)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000000)="4c918dfeb39dbbc36a0ad605a1248db85780b5a5ac6631f988", 0x19}, {&(0x7f0000000440)="707541c6eef869353853b07202b8fdc34da8f99a361c28dcd1b0c6d47e5b2540d516d3c1612b5010", 0x28}, {&(0x7f0000000100)="68cdd1f1230ff22007ec53ad10e3f2c43a21d1d6c81c4eba72916e07631846b0a2d19c974051d1c0d955e38ef6d63776387d3a2915c127b480733e9747ed94adb6d026117eedc66df02caf644248595a00f232784df1b5abc7fdd08ef6030b8628dc8840d162c6000fc136cc0de5406cefde56991ff17bd9e93642de82ab09803ce0aed0ccfe962814e0f623aa9b182d19deea6bc8a3bae559ed39723efd", 0x9e}, {&(0x7f0000000340)="4dc7f6c4895c51afe6b45b49b96585157140c036aaf15e3c3ee4b03ff7f4a906c830559ecd6f77cd07b217858cd5d161ef17183120e40c8ade639a7999b23635529ca5d264e2559988448a420b16c3ddabafe15fd8e7495aab59d7a43e3fcd662a21c54de3b8918c6bcf97b16c969a45fb56f0a88f14407854332c3e7ddd192634acfef6f3bea00739b695380da871be347f53acc285401f4c5c51b816aec481eff93d613921515296cdba003651f3ae5dd3c486488d911cab4292ea3086827080e510c96c914d75f93209", 0xcb}, {&(0x7f0000001880)="26136f22910bb4dbc9ddd5ded8768cad60ffab10efd11fcc92e7ad0ca00927dfeb51277b41a407c9bd9e243afe18e580d57f84eea22ade8818c98ba193827065c90fa8ee086582e223e2a550b0a69ec9c0947aa98fa55cd36c26b36441f7fb35a717d461f79827ca4e6303293d456e1490df4e2e42c4e7383dc666dd9f830d784dc0b4a9", 0x84}], 0x6, 0x0) sched_setattr(0x0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x7}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x4}) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x8084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xff7ffffffffffff9}, 0x110, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000680)=0x36a) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setpgid(r1, r1) open(&(0x7f0000000200)='./file0\x00', 0x103100, 0x0) 20:06:24 executing program 4 (fault-call:3 fault-nth:8): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 396.193063][T31260] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 396.215837][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000040)="00fc2ce2c1769ded65d38f8d242a8e40ee56f8bae9cd6452f6f01faf", 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x64010102}, 0x10) [ 396.304011][T31270] FAULT_INJECTION: forcing a failure. [ 396.304011][T31270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.317367][T31270] CPU: 1 PID: 31270 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 396.325864][T31270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.335912][T31270] Call Trace: [ 396.339197][T31270] dump_stack_lvl+0xb7/0x103 [ 396.343784][T31270] dump_stack+0x11/0x1a [ 396.348192][T31270] should_fail+0x23c/0x250 [ 396.352611][T31270] should_fail_usercopy+0x16/0x20 [ 396.357647][T31270] _copy_from_iter+0x131/0x970 [ 396.362487][T31270] ? check_stack_object+0x61/0x70 [ 396.367500][T31270] ? __virt_addr_valid+0x15a/0x1a0 [ 396.372721][T31270] ? __check_object_size+0x253/0x310 [ 396.378162][T31270] file_tty_write+0x3d1/0x660 [ 396.382832][T31270] ? n_tty_read+0x10c0/0x10c0 [ 396.387621][T31270] tty_write+0x24/0x30 [ 396.391673][T31270] do_iter_readv_writev+0x2cd/0x370 [ 396.396861][T31270] do_iter_write+0x192/0x5c0 [ 396.401488][T31270] do_writev+0x1e0/0x400 [ 396.407730][T31270] ? __cond_resched+0x11/0x40 [ 396.412402][T31270] ? fput+0x2d/0x130 [ 396.416294][T31270] ? ksys_write+0x157/0x180 [ 396.420801][T31270] __x64_sys_writev+0x41/0x50 [ 396.425518][T31270] do_syscall_64+0x3d/0x90 [ 396.430020][T31270] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 396.436512][T31270] RIP: 0033:0x4665f9 [ 396.440397][T31270] 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 [ 396.459996][T31270] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 396.468468][T31270] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 396.476708][T31270] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 396.484670][T31270] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 396.492785][T31270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 20:06:24 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 396.500839][T31270] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:24 executing program 1: r0 = socket$inet(0x10, 0x80003, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000080)=0x3f, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="38000000180003041dfffd946f6105000214010a1f0300050c10080008001e0002000000140009001a00ffffba16a0aa1c09000000080000", 0x38}], 0x1}, 0x0) [ 396.552073][T31284] loop5: detected capacity change from 0 to 264192 [ 396.585281][T31284] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:24 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) splice(r0, &(0x7f0000000040)=0x8001, 0xffffffffffffffff, &(0x7f0000000140)=0x6, 0xfffffffffffffff7, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r0, 0x0) mmap(&(0x7f0000666000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x4a7) socket$inet_udp(0x2, 0x2, 0x0) r1 = open$dir(&(0x7f0000000180)='./file0\x00', 0x103000, 0x20) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000005, 0x12, r1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x3f, 0x1, 0x1000, 0x2, 0x3e, 0xe277, 0x17a, 0x40, 0x1, 0x6, 0x2, 0x38, 0x1, 0x4, 0x5df4, 0xf2}, [{0x6474e551, 0x200, 0x7, 0x1, 0x400, 0x7f, 0xe99, 0x152}, {0x0, 0x6, 0xfff, 0x158, 0x31a8, 0x5, 0x4, 0x10001}], "6dd6b33117a662620be1b9fb0a203cd920adde2f1c605578b2e8b156a782996392830f863dafada7a55f50ef5817cd6aa507f7cc0ab5764958f7a48135f6311e21155ea47fd7caeb41a0a69ef95f", ['\x00']}, 0x1fe) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x8) r3 = openat$hwrng(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) dup2(r3, r2) 20:06:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) sendfile(r1, r2, &(0x7f0000000040)=0x100000000, 0x45c6) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x400000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000000100)={0x80000000}) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000200)={0x2, 0x16, 0x0, 0x200, "67907b2ed924079e614e5f3d97b693e066c0facc9c7c7b1fbb5724909a14b724"}) r6 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x35af2842bdfb74da) ioctl$FIOCLEX(r6, 0x5451) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1c01000019000100000000000000000002"], 0x11c}], 0x1}, 0x0) sendfile(r5, r1, 0x0, 0x100000002) 20:06:24 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 396.843383][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:24 executing program 4 (fault-call:3 fault-nth:9): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 396.937522][T31310] loop5: detected capacity change from 0 to 264192 [ 396.972653][T31311] FAULT_INJECTION: forcing a failure. [ 396.972653][T31311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 396.985756][T31311] CPU: 1 PID: 31311 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 396.985789][T31310] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 396.994174][T31311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 396.994189][T31311] Call Trace: [ 396.994196][T31311] dump_stack_lvl+0xb7/0x103 [ 396.994221][T31311] dump_stack+0x11/0x1a [ 397.025325][T31311] should_fail+0x23c/0x250 [ 397.029806][T31311] should_fail_usercopy+0x16/0x20 [ 397.034881][T31311] _copy_from_iter+0x131/0x970 [ 397.039700][T31311] ? check_stack_object+0x61/0x70 [ 397.044729][T31311] ? __virt_addr_valid+0x15a/0x1a0 [ 397.049847][T31311] ? __check_object_size+0x253/0x310 [ 397.055137][T31311] file_tty_write+0x3d1/0x660 [ 397.059818][T31311] ? n_tty_read+0x10c0/0x10c0 [ 397.064511][T31311] tty_write+0x24/0x30 [ 397.068592][T31311] do_iter_readv_writev+0x2cd/0x370 [ 397.073807][T31311] do_iter_write+0x192/0x5c0 [ 397.078412][T31311] do_writev+0x1e0/0x400 [ 397.082696][T31311] ? __cond_resched+0x11/0x40 [ 397.087541][T31311] ? fput+0x2d/0x130 [ 397.091442][T31311] ? ksys_write+0x157/0x180 [ 397.095970][T31311] __x64_sys_writev+0x41/0x50 [ 397.100655][T31311] do_syscall_64+0x3d/0x90 [ 397.105125][T31311] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 397.111235][T31311] RIP: 0033:0x4665f9 [ 397.115119][T31311] 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 20:06:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) [ 397.134905][T31311] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 397.143480][T31311] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 397.151454][T31311] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 397.160268][T31311] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 397.168240][T31311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.176357][T31311] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:25 executing program 4 (fault-call:3 fault-nth:10): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:25 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 397.314315][T31326] FAULT_INJECTION: forcing a failure. [ 397.314315][T31326] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.327413][T31326] CPU: 0 PID: 31326 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 397.335895][T31326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.345971][T31326] Call Trace: [ 397.349259][T31326] dump_stack_lvl+0xb7/0x103 [ 397.353886][T31326] dump_stack+0x11/0x1a [ 397.358110][T31326] should_fail+0x23c/0x250 [ 397.362528][T31326] should_fail_usercopy+0x16/0x20 [ 397.367580][T31326] _copy_from_iter+0x131/0x970 [ 397.372437][T31326] ? check_stack_object+0x61/0x70 [ 397.377637][T31326] ? __virt_addr_valid+0x15a/0x1a0 [ 397.382835][T31326] ? __check_object_size+0x253/0x310 [ 397.388137][T31326] file_tty_write+0x3d1/0x660 [ 397.392913][T31326] ? n_tty_read+0x10c0/0x10c0 [ 397.397725][T31326] tty_write+0x24/0x30 [ 397.401874][T31326] do_iter_readv_writev+0x2cd/0x370 [ 397.407108][T31326] do_iter_write+0x192/0x5c0 [ 397.411809][T31326] do_writev+0x1e0/0x400 [ 397.416065][T31326] ? __cond_resched+0x11/0x40 [ 397.421099][T31326] ? fput+0x2d/0x130 [ 397.425353][T31326] ? ksys_write+0x157/0x180 [ 397.429987][T31326] __x64_sys_writev+0x41/0x50 [ 397.434701][T31326] do_syscall_64+0x3d/0x90 [ 397.439168][T31326] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 397.445079][T31326] RIP: 0033:0x4665f9 [ 397.448985][T31326] 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 [ 397.468592][T31326] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 397.477017][T31326] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 397.485110][T31326] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 397.493176][T31326] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 397.501188][T31326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 397.509198][T31326] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:25 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 397.542955][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:25 executing program 4 (fault-call:3 fault-nth:11): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 397.645211][T31341] loop5: detected capacity change from 0 to 264192 [ 397.656113][T31341] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 397.706935][T31340] FAULT_INJECTION: forcing a failure. [ 397.706935][T31340] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.720370][T31340] CPU: 0 PID: 31340 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 397.728798][T31340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 397.738863][T31340] Call Trace: [ 397.742146][T31340] dump_stack_lvl+0xb7/0x103 [ 397.746781][T31340] dump_stack+0x11/0x1a [ 397.750948][T31340] should_fail+0x23c/0x250 [ 397.755466][T31340] should_fail_usercopy+0x16/0x20 [ 397.760502][T31340] _copy_from_iter+0x131/0x970 [ 397.765272][T31340] ? check_stack_object+0x61/0x70 [ 397.770301][T31340] ? __virt_addr_valid+0x15a/0x1a0 [ 397.775974][T31340] ? __check_object_size+0x253/0x310 [ 397.781272][T31340] file_tty_write+0x3d1/0x660 [ 397.786040][T31340] ? n_tty_read+0x10c0/0x10c0 [ 397.790775][T31340] tty_write+0x24/0x30 [ 397.794840][T31340] do_iter_readv_writev+0x2cd/0x370 [ 397.800046][T31340] do_iter_write+0x192/0x5c0 [ 397.804710][T31340] do_writev+0x1e0/0x400 [ 397.809055][T31340] ? __cond_resched+0x11/0x40 [ 397.813743][T31340] ? fput+0x2d/0x130 [ 397.817650][T31340] ? ksys_write+0x157/0x180 [ 397.822343][T31340] __x64_sys_writev+0x41/0x50 [ 397.827029][T31340] do_syscall_64+0x3d/0x90 [ 397.831460][T31340] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 397.837369][T31340] RIP: 0033:0x4665f9 [ 397.841295][T31340] 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 [ 397.861377][T31340] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 397.869840][T31340] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 397.877823][T31340] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 397.886225][T31340] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 397.894384][T31340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:25 executing program 4 (fault-call:3 fault-nth:12): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 397.902360][T31340] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 398.008924][ T23] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 398.036037][T31354] FAULT_INJECTION: forcing a failure. [ 398.036037][T31354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 398.049087][T31354] CPU: 0 PID: 31354 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 398.057720][T31354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 398.068220][T31354] Call Trace: [ 398.071498][T31354] dump_stack_lvl+0xb7/0x103 [ 398.076364][T31354] dump_stack+0x11/0x1a [ 398.080517][T31354] should_fail+0x23c/0x250 [ 398.085144][T31354] should_fail_usercopy+0x16/0x20 [ 398.090177][T31354] _copy_from_iter+0x131/0x970 [ 398.095420][T31354] ? check_stack_object+0x61/0x70 [ 398.100539][T31354] ? __virt_addr_valid+0x15a/0x1a0 [ 398.105719][T31354] ? __check_object_size+0x253/0x310 [ 398.111100][T31354] file_tty_write+0x3d1/0x660 [ 398.115875][T31354] ? n_tty_read+0x10c0/0x10c0 [ 398.120934][T31354] tty_write+0x24/0x30 [ 398.124998][T31354] do_iter_readv_writev+0x2cd/0x370 [ 398.130199][T31354] do_iter_write+0x192/0x5c0 [ 398.134881][T31354] do_writev+0x1e0/0x400 [ 398.139259][T31354] ? __cond_resched+0x11/0x40 [ 398.143944][T31354] ? fput+0x2d/0x130 [ 398.147984][T31354] ? ksys_write+0x157/0x180 [ 398.152506][T31354] __x64_sys_writev+0x41/0x50 [ 398.157269][T31354] do_syscall_64+0x3d/0x90 [ 398.161701][T31354] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 398.167724][T31354] RIP: 0033:0x4665f9 [ 398.171617][T31354] 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 [ 398.191243][T31354] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 398.199663][T31354] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 398.207760][T31354] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 398.215814][T31354] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 398.223785][T31354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 398.232264][T31354] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:27 executing program 0: sync() r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) lchown(&(0x7f0000000100)='./file0/file0\x00', 0xffffffffffffffff, 0xee00) lseek(r0, 0x4, 0x3) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f00000494c0)={0x6, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}], 0x1, "13572d87b2c4a0"}) r3 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x1, "2156816c73038c"}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r7}], 0x1, "2156816c73038c"}) r9 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r9, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r11}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a4c0)={0xb95, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2, r5}, {0x0, r8}, {r10}], 0x7, "324ba91a516eac"}) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x1420, &(0x7f0000001140)=ANY=[@ANYRESDEC=r1]) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/4096, 0x1000, 0x0, 0x0, 0x0) 20:06:27 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:27 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:27 executing program 4 (fault-call:3 fault-nth:13): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 399.575305][T31372] loop5: detected capacity change from 0 to 264192 [ 399.577636][T31372] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.604348][ T1870] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:27 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='Q%0\x00']) [ 399.636766][ T1870] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.662327][T31370] FAULT_INJECTION: forcing a failure. [ 399.662327][T31370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.675429][T31370] CPU: 1 PID: 31370 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 399.683891][T31370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 20:06:27 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 399.693948][T31370] Call Trace: [ 399.697246][T31370] dump_stack_lvl+0xb7/0x103 [ 399.697350][T31393] tmpfs: Unknown parameter 'Q%0' [ 399.701926][T31370] dump_stack+0x11/0x1a [ 399.711127][T31370] should_fail+0x23c/0x250 [ 399.715813][T31370] should_fail_usercopy+0x16/0x20 [ 399.720924][T31370] _copy_from_iter+0x131/0x970 [ 399.725684][T31370] ? check_stack_object+0x61/0x70 [ 399.730720][T31370] ? __virt_addr_valid+0x15a/0x1a0 [ 399.735905][T31370] ? __check_object_size+0x253/0x310 [ 399.741279][T31370] file_tty_write+0x3d1/0x660 [ 399.746763][T31370] ? n_tty_read+0x10c0/0x10c0 [ 399.751591][T31370] tty_write+0x24/0x30 [ 399.755648][T31370] do_iter_readv_writev+0x2cd/0x370 [ 399.760910][T31370] do_iter_write+0x192/0x5c0 [ 399.765504][T31370] do_writev+0x1e0/0x400 [ 399.769786][T31370] ? __cond_resched+0x11/0x40 [ 399.774511][T31370] ? fput+0x2d/0x130 [ 399.778393][T31370] ? ksys_write+0x157/0x180 [ 399.782881][T31370] __x64_sys_writev+0x41/0x50 [ 399.787853][T31370] do_syscall_64+0x3d/0x90 [ 399.792287][T31370] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 399.798380][T31370] RIP: 0033:0x4665f9 [ 399.802375][T31370] 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 [ 399.821964][T31370] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 399.830539][T31370] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 399.838502][T31370] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 20:06:27 executing program 4 (fault-call:3 fault-nth:14): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:27 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000004fc0)={0x0, 0x0}) r3 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @private}, &(0x7f0000005080)=0x10) getsockopt$inet_int(r3, 0x0, 0x31, &(0x7f00000050c0), &(0x7f0000005100)=0x4) recvmmsg$unix(r0, &(0x7f0000004dc0)=[{{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}, {{&(0x7f00000003c0), 0x6e, &(0x7f0000001600)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/4, 0x4}, {&(0x7f0000001480)=""/72, 0x48}, {&(0x7f0000001500)=""/226, 0xe2}], 0x4, &(0x7f0000001640)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{&(0x7f0000001680)=@abs, 0x6e, &(0x7f0000002840)=[{&(0x7f0000001700)=""/35, 0x23}, {&(0x7f0000001740)=""/178, 0xb2}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/30, 0x1e}], 0x4, &(0x7f0000002880)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x130}}, {{&(0x7f00000029c0)=@abs, 0x6e, &(0x7f0000002c00)=[{&(0x7f0000002a40)=""/50, 0x32}, {&(0x7f0000002a80)=""/35, 0x23}, {&(0x7f0000002ac0)=""/221, 0xdd}, {&(0x7f0000002bc0)=""/35, 0x23}], 0x4, &(0x7f0000002c40)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xa0}}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/38, 0x26}, {&(0x7f0000003d40)=""/92, 0x5c}, {&(0x7f0000003dc0)=""/170, 0xaa}, {&(0x7f0000003e80)=""/50, 0x32}, {&(0x7f0000003ec0)=""/152, 0x98}, {&(0x7f0000003f80)=""/66, 0x42}], 0x7, &(0x7f0000005240)=[@cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x50}}, {{&(0x7f0000004100), 0x6e, &(0x7f0000004880)=[{&(0x7f0000004180)=""/154, 0x9a}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f00000042c0)=""/131, 0x83}, {&(0x7f0000004380)=""/212, 0xd4}, {&(0x7f0000004480)=""/114, 0x72}, {&(0x7f0000004500)=""/25, 0x19}, {&(0x7f0000004540)=""/183, 0xb7}, {&(0x7f0000004600)=""/196, 0xc4}, {&(0x7f0000004700)=""/189, 0xbd}, {&(0x7f00000047c0)=""/159, 0x9f}], 0xa, &(0x7f0000004940)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xe0}}, {{&(0x7f0000004a40), 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004ac0)=""/194, 0xc2}, {&(0x7f0000005040)=""/24, 0x18}, {&(0x7f0000004c00)=""/113, 0x71}], 0x3}}, {{0x0, 0x0, &(0x7f0000004d00)=[{&(0x7f0000004cc0)=""/31, 0x1f}], 0x1, &(0x7f0000004d40)=[@cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x58}}], 0x8, 0x40000000, &(0x7f0000005000)={r1, r2+10000000}) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000005140)=ANY=[@ANYBLOB='size=960uid=', @ANYRESHEX=r4, @ANYBLOB="2c6f626a5f7573070000006d706673002c00df86f813f75b4c13aff20e0b1ef9d13674f68cd26f0310045f92d6ce2661d1c267a2ebdd7e652685ba1abd280487c3e79ce726772e3a5a5603ca0a2a13572731ec7c9ac8c0516ef2d9c2dc2333eddba53d09731cf7f9c4445e1dffbdde957ee5e9687f25c7d9a5bf39119bef0220808efc99c5479f60c71fa9f100895d11500db1d41f2e0fad63fcd4b23a901336177f6dbf559468ba1b1fb561e41d684af683264cd6315e8ef440c781"]) [ 399.846623][T31370] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 399.854589][T31370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 399.862590][T31370] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 399.872767][ T1850] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 399.889174][T31393] tmpfs: Unknown parameter 'Q%0' [ 399.941973][T31406] tmpfs: Bad value for 'size' 20:06:27 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x500100, 0x21) creat(&(0x7f00000000c0)='.\x00', 0x0) clone(0x1083800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[]) clone(0x8008000, &(0x7f0000000080)="46db775cfe00cfa709297620606a4d3278ed9e3ddcad8217d90766a65072cf9bb4e36e9294d7e39fdc2e7a646299b9bc755ae6ddfc7a985072ae1f", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="9066dd0f1e7682c687f7ff4239b1e0e1208f170aef74394b1ee4b9f2c3138c4b07fc17ee081ba4affc37fcab2fe315d7e2a310eb2ac707fe242fd1277712c271d95b19935c39f5291ec210e0b52e27f083f7e8b4b28b84c8ccbc75c872bf12062b96a924b95b0e724113eb011af97738d72e9663bd715a3ff0ebecca1d06b4b40b0344907d2869d827f95da7a3fb13aef01be9e42a7944ce9e2c20e4c0836f8c943a9734187f663470813089db57") [ 399.962468][T31412] loop5: detected capacity change from 0 to 264192 [ 399.962761][T31408] tmpfs: Bad value for 'size' [ 399.963916][T31412] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:27 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r0, 0x0, r1) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) [ 400.022896][T31420] tmpfs: Unknown parameter 'tmpfs' [ 400.035399][T31424] tmpfs: Unknown parameter 'tmpfs' [ 400.063248][ T26] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 400.109735][T31400] FAULT_INJECTION: forcing a failure. [ 400.109735][T31400] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 400.123136][T31400] CPU: 1 PID: 31400 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 400.132130][T31400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 400.142176][T31400] Call Trace: [ 400.145443][T31400] dump_stack_lvl+0xb7/0x103 [ 400.150036][T31400] dump_stack+0x11/0x1a [ 400.154207][T31400] should_fail+0x23c/0x250 [ 400.158841][T31400] should_fail_usercopy+0x16/0x20 [ 400.163912][T31400] _copy_from_iter+0x131/0x970 [ 400.168687][T31400] ? check_stack_object+0x61/0x70 [ 400.173693][T31400] ? __virt_addr_valid+0x15a/0x1a0 [ 400.179040][T31400] ? __check_object_size+0x253/0x310 [ 400.184337][T31400] file_tty_write+0x3d1/0x660 [ 400.188993][T31400] ? n_tty_read+0x10c0/0x10c0 [ 400.193738][T31400] tty_write+0x24/0x30 [ 400.197869][T31400] do_iter_readv_writev+0x2cd/0x370 [ 400.203407][T31400] do_iter_write+0x192/0x5c0 [ 400.208233][T31400] do_writev+0x1e0/0x400 [ 400.212568][T31400] ? __cond_resched+0x11/0x40 [ 400.217230][T31400] ? fput+0x2d/0x130 [ 400.221133][T31400] ? ksys_write+0x157/0x180 [ 400.225871][T31400] __x64_sys_writev+0x41/0x50 [ 400.231085][T31400] do_syscall_64+0x3d/0x90 [ 400.235554][T31400] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 400.241905][T31400] RIP: 0033:0x4665f9 [ 400.245788][T31400] 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 [ 400.265503][T31400] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 400.273915][T31400] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 400.281870][T31400] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 400.289835][T31400] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 400.297800][T31400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 400.305801][T31400] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 400.331310][T31431] loop5: detected capacity change from 0 to 264192 [ 400.339812][T31431] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:30 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x422003, 0x84) fcntl$setstatus(r0, 0x4, 0x40a00) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:30 executing program 4 (fault-call:3 fault-nth:15): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:30 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r0, 0x0, r1) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) 20:06:30 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x140442, 0x20) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1808010, &(0x7f0000000000)={[{@nr_inodes, 0x30}]}) 20:06:30 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6900) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r0, 0x0, r1) ftruncate(0xffffffffffffffff, 0x800) lseek(0xffffffffffffffff, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x108d1521) sendfile(0xffffffffffffffff, r2, 0x0, 0x8400fffffffa) [ 402.576087][T31449] loop5: detected capacity change from 0 to 264192 [ 402.578684][T31452] tmpfs: Bad value for 'nr_inodes' [ 402.612737][T31449] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2000008, &(0x7f0000000000)=ANY=[]) 20:06:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@huge_advise, 0x30}, {@uid={'uid', 0x3d, 0xee01}}]}) [ 402.663315][T31451] FAULT_INJECTION: forcing a failure. [ 402.663315][T31451] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 402.676498][T31451] CPU: 1 PID: 31451 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 402.684969][T31451] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 402.695023][T31451] Call Trace: [ 402.698337][T31451] dump_stack_lvl+0xb7/0x103 [ 402.702967][T31451] dump_stack+0x11/0x1a [ 402.707185][T31451] should_fail+0x23c/0x250 20:06:30 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r1, 0x6, &(0x7f00000001c0)="54c1fdcbbab5cf3ef9285803e883e5bff06c0026ff6d9a72e6acfa995e179efd9c7028b66f08f21da7dd2925f13350bd99bf582148e8bff329e6eecfa848b9588cb318b791acaf3c76b813c919ba2cc5fd2ff7d03b7a859cba441a4f7c1306") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1d) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) signalfd(r2, &(0x7f0000000180)={[0x2]}, 0x8) [ 402.711729][T31451] should_fail_usercopy+0x16/0x20 [ 402.717453][T31451] _copy_from_iter+0x131/0x970 [ 402.720949][T31488] tmpfs: Bad value for 'huge' [ 402.722700][T31451] ? check_stack_object+0x61/0x70 [ 402.722723][T31451] ? __virt_addr_valid+0x15a/0x1a0 [ 402.730631][T31490] tmpfs: Bad value for 'huge' [ 402.732379][T31451] ? __check_object_size+0x253/0x310 [ 402.732403][T31451] file_tty_write+0x3d1/0x660 [ 402.752165][T31451] ? n_tty_read+0x10c0/0x10c0 [ 402.756845][T31451] tty_write+0x24/0x30 [ 402.760907][T31451] do_iter_readv_writev+0x2cd/0x370 [ 402.766114][T31451] do_iter_write+0x192/0x5c0 [ 402.771095][T31451] do_writev+0x1e0/0x400 [ 402.775352][T31451] ? __cond_resched+0x11/0x40 [ 402.780220][T31451] ? fput+0x2d/0x130 [ 402.784120][T31451] ? ksys_write+0x157/0x180 [ 402.788814][T31451] __x64_sys_writev+0x41/0x50 [ 402.793751][T31451] do_syscall_64+0x3d/0x90 [ 402.798314][T31451] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 402.800852][T31494] loop5: detected capacity change from 0 to 264192 [ 402.804315][T31451] RIP: 0033:0x4665f9 [ 402.804334][T31451] 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 [ 402.834838][T31451] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 402.843766][T31451] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 402.851808][T31451] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 20:06:30 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x82161000, &(0x7f00000000c0)="4d149418e8a5fa0905da7a7d16c6f01dc4e5cfdab15bb338363a8c89add13571b65939277e9a851ec0cfa33d2375f8bf181590cdc63b4de6b876cb2ef5dc41eadb1410546e05", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="56747edd9824033529474e4050d23663780ec83da377385735ec3ee654ed94c65ae5683b5a47e8f6d539210fbe1a3cddbc") mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)={[{@size={'size', 0x3d, [0x74]}, 0x30}]}) [ 402.859761][T31451] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 402.867714][T31451] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 402.875765][T31451] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 402.894687][T31500] tmpfs: Bad value for 'nr_inodes' [ 402.897354][T31494] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 402.954039][T31510] tmpfs: Bad value for 'size' 20:06:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:33 executing program 4 (fault-call:3 fault-nth:16): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:33 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:33 executing program 0: r0 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x23c, r0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7}, {0x6, 0x16, 0x1f}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x80}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x7}, {0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x7fffffff}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x46}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x3}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xffff}, {0x6, 0x16, 0x60}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8}, {0x6, 0x16, 0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8}, {0x6, 0x16, 0x80}, {0x5}}]}, 0x23c}, 0x1, 0x0, 0x0, 0x48004}, 0x5) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:33 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 405.603498][T31523] loop5: detected capacity change from 0 to 264192 [ 405.636908][T31523] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 405.664075][T31526] tmpfs: Bad value for 'nr_inodes' [ 405.701170][T31529] FAULT_INJECTION: forcing a failure. [ 405.701170][T31529] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 405.714346][T31529] CPU: 1 PID: 31529 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 405.723373][T31529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 405.733862][T31529] Call Trace: [ 405.737241][T31529] dump_stack_lvl+0xb7/0x103 [ 405.741914][T31529] dump_stack+0x11/0x1a [ 405.746077][T31529] should_fail+0x23c/0x250 [ 405.750499][T31529] should_fail_usercopy+0x16/0x20 [ 405.755612][T31529] _copy_from_iter+0x131/0x970 [ 405.760395][T31529] ? check_stack_object+0x61/0x70 [ 405.765419][T31529] ? __virt_addr_valid+0x15a/0x1a0 [ 405.770548][T31529] ? __check_object_size+0x253/0x310 [ 405.775831][T31529] file_tty_write+0x3d1/0x660 [ 405.780509][T31529] ? n_tty_read+0x10c0/0x10c0 [ 405.785351][T31529] tty_write+0x24/0x30 [ 405.789437][T31529] do_iter_readv_writev+0x2cd/0x370 [ 405.794698][T31529] do_iter_write+0x192/0x5c0 [ 405.799317][T31529] do_writev+0x1e0/0x400 [ 405.803563][T31529] ? __cond_resched+0x11/0x40 [ 405.808235][T31529] ? fput+0x2d/0x130 [ 405.812130][T31529] ? ksys_write+0x157/0x180 [ 405.816636][T31529] __x64_sys_writev+0x41/0x50 [ 405.821316][T31529] do_syscall_64+0x3d/0x90 [ 405.825736][T31529] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 405.831640][T31529] RIP: 0033:0x4665f9 [ 405.835520][T31529] 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 [ 405.855120][T31529] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 405.863554][T31529] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 405.871540][T31529] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 405.879688][T31529] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 405.887659][T31529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:33 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f00000000c0)={0x8, 0x0, 0x81}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 405.895972][T31529] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:33 executing program 4 (fault-call:3 fault-nth:17): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:33 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='mode=0000000000000000000024602']) [ 405.961494][T31552] tmpfs: Bad value for 'nr_inodes' 20:06:33 executing program 0: open(&(0x7f00000000c0)='./file0/file0\x00', 0x141042, 0x13b) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) write(r0, &(0x7f0000000100)="3cb3766ff9bf7c7fe50d5e073e8b9de988e51e445db7b609eea975eb1be0157775114046979dd7615aa6328fb739a362075303471c064795b170300360bfe6b7d3289be0b8e6df0466fb4f7ba4adc56315bddd01287d06be9e2ff328f70b1dbbab1cee0d62e3bb62e50d0795aacd5b2229ec6490230d41ac61bc631b110751219547b1ee8777e852b6dbcb22e4f21e02def38f54a455433b8e47c019e670b114122a9af2ed5b4c387d54aaa2cb92", 0xae) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:34 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) r1 = signalfd4(r0, &(0x7f00000000c0)={[0x101]}, 0x8, 0x80800) move_mount(r1, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x60) [ 406.078218][T31568] FAULT_INJECTION: forcing a failure. [ 406.078218][T31568] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.091321][T31568] CPU: 1 PID: 31568 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 406.099823][T31568] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.110052][T31568] Call Trace: [ 406.113379][T31568] dump_stack_lvl+0xb7/0x103 [ 406.117974][T31568] dump_stack+0x11/0x1a [ 406.122132][T31568] should_fail+0x23c/0x250 [ 406.126551][T31568] should_fail_usercopy+0x16/0x20 [ 406.129762][T31579] tmpfs: Bad value for 'nr_inodes' [ 406.131569][T31568] _copy_from_iter+0x131/0x970 [ 406.141427][T31568] ? check_stack_object+0x61/0x70 [ 406.146568][T31568] ? __virt_addr_valid+0x15a/0x1a0 [ 406.150084][T31581] tmpfs: Bad value for 'nr_inodes' [ 406.151738][T31568] ? __check_object_size+0x253/0x310 [ 406.162312][T31568] file_tty_write+0x3d1/0x660 [ 406.167114][T31568] ? n_tty_read+0x10c0/0x10c0 [ 406.171822][T31568] tty_write+0x24/0x30 [ 406.175932][T31568] do_iter_readv_writev+0x2cd/0x370 [ 406.181132][T31568] do_iter_write+0x192/0x5c0 [ 406.185731][T31568] do_writev+0x1e0/0x400 [ 406.189985][T31568] ? __cond_resched+0x11/0x40 [ 406.194754][T31568] ? fput+0x2d/0x130 [ 406.198649][T31568] ? ksys_write+0x157/0x180 [ 406.203147][T31568] __x64_sys_writev+0x41/0x50 [ 406.207820][T31568] do_syscall_64+0x3d/0x90 [ 406.212305][T31568] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 406.218240][T31568] RIP: 0033:0x4665f9 [ 406.222127][T31568] 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 [ 406.241918][T31568] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 406.250372][T31568] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 406.258402][T31568] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 406.266374][T31568] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 20:06:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 406.274341][T31568] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 406.282415][T31568] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:34 executing program 4 (fault-call:3 fault-nth:18): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:34 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) [ 406.516990][T31590] FAULT_INJECTION: forcing a failure. [ 406.516990][T31590] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.530968][T31590] CPU: 1 PID: 31590 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 406.539381][T31590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.549430][T31590] Call Trace: [ 406.552744][T31590] dump_stack_lvl+0xb7/0x103 [ 406.557345][T31590] dump_stack+0x11/0x1a [ 406.561495][T31590] should_fail+0x23c/0x250 [ 406.565940][T31590] should_fail_usercopy+0x16/0x20 [ 406.571105][T31590] _copy_from_iter+0x131/0x970 [ 406.575904][T31590] ? check_stack_object+0x61/0x70 [ 406.580927][T31590] ? __virt_addr_valid+0x15a/0x1a0 [ 406.586114][T31590] ? __check_object_size+0x253/0x310 [ 406.591390][T31590] file_tty_write+0x3d1/0x660 [ 406.596088][T31590] ? n_tty_read+0x10c0/0x10c0 [ 406.600761][T31590] tty_write+0x24/0x30 [ 406.604820][T31590] do_iter_readv_writev+0x2cd/0x370 [ 406.610030][T31590] do_iter_write+0x192/0x5c0 [ 406.614763][T31590] do_writev+0x1e0/0x400 [ 406.619004][T31590] ? __cond_resched+0x11/0x40 [ 406.623686][T31590] ? fput+0x2d/0x130 [ 406.627754][T31590] ? ksys_write+0x157/0x180 [ 406.632296][T31590] __x64_sys_writev+0x41/0x50 [ 406.636977][T31590] do_syscall_64+0x3d/0x90 [ 406.641650][T31590] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 406.647691][T31590] RIP: 0033:0x4665f9 [ 406.651641][T31590] 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 [ 406.671252][T31590] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 406.679755][T31590] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 406.687730][T31590] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 406.695703][T31590] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 406.703712][T31590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 406.711679][T31590] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:34 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:34 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r2) setgroups(0x2, &(0x7f0000001980)=[r2, 0x0]) r3 = fork() migrate_pages(r3, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000af40)={{{@in6=@private2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast2}}, &(0x7f000000b040)=0xe8) r5 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) setgroups(0x2, &(0x7f0000001980)=[r6, 0x0]) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r8, 0x80404508, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r9, 0x80404508, 0x0) sendmmsg$unix(r0, &(0x7f000000b100)=[{{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="ee569e426387a3c953d3fc8dbefa7a8d6c88c2d26dfa2682cf79fee93208fad623c4e53032b53d7c4cb43362948efb009556fb33f7877d0da0dd8c56ea933a794abf661dbb7ada7dd07d895c7907c808051d6ce2e3e89a16b29bfb3e6e502b825a152291eb49dd98254d2138b7d50df05a4e906d98bd923adbd8910613c878ef3610e9f39df53b8776e8c9375952b988816ddbd22b8940ed99c401d63fe3cb1bcc3aff103b92d4ce1a08342fdeac405e0c49a547c1", 0xb5}, {&(0x7f0000001200)="5fbebdd84de3f9585f0a74f4227d9c5e11e6c99529d6e049d1da786d4ab370b75514f1e252b2424279af713626", 0x2d}, {&(0x7f0000001240)="cb68e5cad625f194f4d456b97358761f2b45722a63f882a7c7f283e46a4239a408cb19ec91ed8c413f5a4fb16588bc1d2d3439eb08f47c88d23f31e2ad81e550166dfdf98a2845cf74bb8dbe17a37502f1eee0bbf65d971c823d77b9be8c812fd1b952526ac765cac227b14e7e480fb16d05d2222e81710418ab24424e98b0e89be465adab3b28845555fd2c44716dd95398ea04a28e9927ff17008542c81b1265f8de141beaeb3a84d21cd47472119815b8f4c90abc88c906cafc38e06838b7a8f3ca5fb939f5c98cb3", 0xca}, {&(0x7f0000001340)="c729af0cae24e2426d7f4225a10cff1c5333c5759400ffe26a7732954abf9993f6042b6080271067755bf8d79aab02a69e4671043ea53a57f8c36864c1", 0x3d}], 0x5, &(0x7f0000001400)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x20, 0x4008810}}, {{&(0x7f0000001440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000014c0)="78c8a3d055429a69dec1e0bf78b2daadd225074dcf599bba5842956eaa905e24628d638130d7f887d44e7c5421606915d6221263846992911d", 0x39}, {&(0x7f0000001500)="8cda7d913d741b806299cd97b6a6124b493a8630e281edba8e86fb7e929d8f2f7dfb4af80cc0d6bbeff24ec9a8566335faeaf0d74f4fefe1169f156dd0d2c58ee772addf217a7eeb52a33238afe4bb50deaf45461c1b604efd2ee7dbb74f5dda91b60fa5bdaf8d0f9e069a13c85b59ad437f3d5d8ecf7e7b132ab8806221fedc65b36cd78ce78bdf350614e41d22148fa263d2a33e40fcfd2379a0014f0b17deef3c6c87fadc65ab488b3cc3e5851c16e34421d040be63cccf9faa684dc14d099e7456db20f1708fabf9fa78e7a996376b7a590cdcf6926e383b0d718fcf", 0xde}, {&(0x7f0000001600)="ce6c4e06494432924283feb3dbe95d612e74c8669c316c4c4ac38a75618fbbae7011cf9d923f4097bd559a859a31e01dbebd2b1323c531ed5f9357c0fb758606d6f99dd35884dfa86e42f2db29b9126cf5b409848ef0a7744244b8900e20255dac396f205f005de6e8c243ef42d6dd390cb5fb78d26319cfb851dd74d76911a6dcdc89b88af4b3e7e732896951765df1923b51", 0x93}], 0x3, &(0x7f0000001800)=[@cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80, 0x4}}, {{&(0x7f0000001880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000001900)="13c5796e84e961f84b96434fc01f0f30cc59781ce4667de2cc0ee621993377039240e8b5ef2565b2b1e91acbd3c62a3f6a82a512d1ab81ee7d18305b7d03ba7bb94da47c1c56969e5b4c4bd3dec3b452557b993cc6b4", 0x56}], 0x1, &(0x7f0000004e40)=[@rights={{0x28, 0x1, 0x1, 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0x1000}], 0x4, &(0x7f0000009900)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}], 0xe8}}, {{&(0x7f0000009a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000aec0)=[{&(0x7f0000009a80)="cbecced2f584", 0x6}, {&(0x7f0000009ac0)="c48e15d283b36a11464ad4f8568efcb6a89676cfe13e6ee20289ce4f55229f985aa809579cb167382042993d52519dbba3f4f0c507a2aa8c1272ffc3317d48c3fd10eba95f745649cbdffbaccc4c057905e32dc26fd62e3824107cf8b09b4f1d79aefbf50d0e6e1a7162494861891d6d01666d8547cc6edc217e60ee9b9dd8c7fdf1919f5ed061b7cc7d8268893c1eb70ce0a38f2bd1dc076f90d305ec7458bd14b9664d3d4873c23cc9b41e586beb0917cad5d30b3877b6a2174c42aa94e007c5e9ca63f886ec1d3612bb6bf8f1709ac47f54521c20643b1d72128bbec2252ec9d68941449cbd8b1b", 0xe9}, {&(0x7f0000009bc0)="8a7c721a192ebbd7f4c3a141cc9f84ec3941166209b076b2c73c48172d50c275715f6652bf93842138ee1ae338b1bff41116eff80a1b61b384ec23d9b803fad66482181f310899e1fa9b5ff37e877c7e486852dd30235a83850aaec14a45", 0x5e}, {&(0x7f0000009c40)="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", 0xfe}, {&(0x7f0000009d40)="53acd6c7e4b10a8bd69a8f1d3be54da628c2599920aa4203c178a7f2d887f297d6e236b9dd81ec07b9af1f3e09dc909075b011109c717ca350caf2abe0d4438a127705564436e1ca03cd656ab4857d3d6caa7465078307560d2d5e7d248cd73af233c8abe8678570e549026b8d968b54a1ca7784bafc096b444202a850adb9dcba836076d55737653917288336525ca639db0d777157fc9ac2c8bd", 0x9b}, {&(0x7f0000009e00)="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", 0x1000}, {&(0x7f000000ae00)="1c6f50d6aef7b88ef1b1ce97c31bbb86227ff2d754958935cb7aaa29d2687aec530b2b", 0x23}, {&(0x7f000000ae40)="93c0de068cf1ca1b21ef2814273cef9c52d400eda7359bc5ed2e1d2bfe93235154334a57583e0a662b8cad27f45ce841965b57d1ee498d70adc519407e9ccee79ab303652269c428c51c9541d4b6693a562d1c", 0x53}], 0x8, &(0x7f000000b080)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r3, r4, r6}}}, @rights={{0x20, 0x1, 0x1, [r0, r7, r8, r9]}}], 0x60, 0x4080}}], 0x5, 0x4004) 20:06:34 executing program 4 (fault-call:3 fault-nth:19): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 406.751405][T31604] loop5: detected capacity change from 0 to 264192 [ 406.777982][T31604] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 406.861284][T31615] tmpfs: Bad value for 'nr_inodes' [ 406.894346][T31619] tmpfs: Bad value for 'nr_inodes' 20:06:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:34 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) r1 = creat(&(0x7f0000000ec0)='./file0\x00', 0x10) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r0, &(0x7f0000000a80)=[{{&(0x7f00000000c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/192, 0xc0}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/24, 0x18}, {&(0x7f0000000340)=""/207, 0xcf}], 0x4}, 0xe2bf}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/12, 0xc}], 0x1, &(0x7f0000000500)=""/113, 0x71}, 0x6b}, {{&(0x7f0000000580)=@ipx, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000600)=""/192, 0xc0}, {&(0x7f00000006c0)=""/203, 0xcb}, {&(0x7f00000007c0)=""/222, 0xde}, {&(0x7f00000008c0)=""/246, 0xf6}, {&(0x7f00000009c0)=""/43, 0x2b}], 0x5}, 0x10001}], 0x3, 0x40010021, &(0x7f0000000b40)) socket$inet_udp(0x2, 0x2, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000c00), 0xc, &(0x7f0000000f40)={&(0x7f0000000c40)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"/630], 0x27c}, 0x1, 0x0, 0x0, 0x8040}, 0x0) openat(r1, &(0x7f0000000f00)='./file0\x00', 0x382603, 0x4) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="ee7278696e6f6465833d253000dc80d4e60703dbef769cc82cbadd5adeace3e0fc9d53f928fc924e80458383b09bbc8cfb7f95e6be554c1c1d1653caddbedf231c96ae184c4edbc0f16b57066aa11e"]) [ 406.961690][T31616] FAULT_INJECTION: forcing a failure. [ 406.961690][T31616] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.974752][T31616] CPU: 0 PID: 31616 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 406.983345][T31616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 406.993424][T31616] Call Trace: [ 406.996702][T31616] dump_stack_lvl+0xb7/0x103 [ 407.001477][T31616] dump_stack+0x11/0x1a [ 407.005649][T31616] should_fail+0x23c/0x250 [ 407.010861][T31616] should_fail_usercopy+0x16/0x20 [ 407.016016][T31616] _copy_from_iter+0x131/0x970 [ 407.020960][T31616] ? check_stack_object+0x61/0x70 [ 407.026030][T31616] ? __virt_addr_valid+0x15a/0x1a0 [ 407.031385][T31616] ? __check_object_size+0x253/0x310 [ 407.036713][T31616] file_tty_write+0x3d1/0x660 [ 407.041482][T31616] ? n_tty_read+0x10c0/0x10c0 [ 407.046248][T31616] tty_write+0x24/0x30 [ 407.050315][T31616] do_iter_readv_writev+0x2cd/0x370 [ 407.055521][T31616] do_iter_write+0x192/0x5c0 [ 407.060155][T31616] do_writev+0x1e0/0x400 [ 407.064412][T31616] ? __cond_resched+0x11/0x40 [ 407.069131][T31616] ? fput+0x2d/0x130 [ 407.073035][T31616] ? ksys_write+0x157/0x180 [ 407.077617][T31616] __x64_sys_writev+0x41/0x50 [ 407.082462][T31616] do_syscall_64+0x3d/0x90 [ 407.086925][T31616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 407.092843][T31616] RIP: 0033:0x4665f9 [ 407.096732][T31616] 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 [ 407.116461][T31616] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 407.124868][T31616] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 407.132840][T31616] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 407.140821][T31616] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 407.148792][T31616] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e725f696e6f6465733d253000401c7c4e6dfcf2e27bafdbfd9624b4294f37e1012c88c501caacb256accfeef940b730cd1257b31ec20af3a61daf6ea5f8e8e6f716863f269781abe10d5e673e698addbca065bcf75adc888d75e6d64c9f654fd2fc0ee21e242f4c1e19b8cfe822e35c5fd1a6151ea4097395a63fd679508548f5eb0feee292c2bd992c2b12191c33e1d04b59819d840610b3293adee4900a34799150ffafa09849a5a0523e062919e7c0f6f1755fb7435976faad8db552656b370594fa714b7068fcf8dbcdeee81b"]) 20:06:35 executing program 4 (fault-call:3 fault-nth:20): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 407.156766][T31616] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 407.179660][T31636] tmpfs: Unknown parameter 'îrxinodeƒ' [ 407.185912][T31638] tmpfs: Unknown parameter 'îrxinodeƒ' 20:06:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [{@appraise}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, '%\''}}, {@dont_measure}, {@euid_gt={'euid>', 0xee00}}]}) [ 407.252950][T31646] tmpfs: Bad value for 'nr_inodes' [ 407.259611][T31649] tmpfs: Bad value for 'nr_inodes' 20:06:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 407.334427][T31655] tmpfs: Bad value for 'nr_inodes' [ 407.345016][T31658] tmpfs: Bad value for 'nr_inodes' [ 407.401486][T31652] FAULT_INJECTION: forcing a failure. [ 407.401486][T31652] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 407.414711][T31652] CPU: 0 PID: 31652 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 407.423610][T31652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 407.433939][T31652] Call Trace: [ 407.437385][T31652] dump_stack_lvl+0xb7/0x103 [ 407.442234][T31652] dump_stack+0x11/0x1a [ 407.446546][T31652] should_fail+0x23c/0x250 [ 407.451080][T31652] should_fail_usercopy+0x16/0x20 [ 407.456100][T31652] _copy_from_iter+0x131/0x970 [ 407.461254][T31652] ? check_stack_object+0x61/0x70 [ 407.466336][T31652] ? __virt_addr_valid+0x15a/0x1a0 [ 407.471454][T31652] ? __check_object_size+0x253/0x310 [ 407.476778][T31652] file_tty_write+0x3d1/0x660 [ 407.481630][T31652] ? n_tty_read+0x10c0/0x10c0 [ 407.486441][T31652] tty_write+0x24/0x30 [ 407.490544][T31652] do_iter_readv_writev+0x2cd/0x370 [ 407.495907][T31652] do_iter_write+0x192/0x5c0 [ 407.500542][T31652] do_writev+0x1e0/0x400 [ 407.504794][T31652] ? __cond_resched+0x11/0x40 [ 407.509556][T31652] ? fput+0x2d/0x130 [ 407.513489][T31652] ? ksys_write+0x157/0x180 [ 407.518089][T31652] __x64_sys_writev+0x41/0x50 [ 407.522937][T31652] do_syscall_64+0x3d/0x90 [ 407.527451][T31652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 407.533517][T31652] RIP: 0033:0x4665f9 [ 407.537492][T31652] 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 [ 407.557337][T31652] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 407.566006][T31652] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 407.574120][T31652] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 407.582089][T31652] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 407.590162][T31652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:35 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x391803, 0x96) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 407.598223][T31652] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 407.643496][T31667] tmpfs: Bad value for 'nr_inodes' [ 407.696323][T31677] loop5: detected capacity change from 0 to 264192 [ 407.750048][T31677] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 20:06:35 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6e725f696e585a65733d25300061af2ae6bc25600e1c677f0c352bf33760d3c0d393120436842ed7aeba727835be886a26243eeacdb5bc5b12f564603e72bde23a790765da18ba0178746216373284ff1fcb66105ad23fea9fdd2e53b4251fac5c3f47ce2b070bd9ec8b090998a8c4606e55d9faa59314220225c1f7c1119821e9a310b40a2f9b4813c0ac0d05ba970cc87ad00bbfb8a5bcc12b94d6e27cf90811aeefb9a07adbeb4f191ed60d1e07694ce1e63273d687ca0525be5d4d37a8889275b728b5f591f70d0169c159388c0f07aeffc03f5acb49a0b785fcac76d4f11bc7e39e0e63fedb029f59a7080300514f63fe70bd595e7728668cf9ccb198a8a546d03d72703b253152e5f076feae11a3ed27ca626142227689f3f0e0bb36f45847fe5ee4423b42bc894efa8eebecd807e4a7aae0b16986562be590d896a882dda122f50c6ab208632111f257eb6ea5ede17dee03043c6674c1607b07bb7985d5afa9eae6cb8a883c99f1960973d9457f38f16e9f4d744f0f487a2708bd7dbbb99e2a0d938328a906e08785f5e3403f14780e3e07d526ee428782ecf306696f8b1f68cc7caac33a1f965f0962227c2d256ccc3660a816b703ebb8ca73170f0049b722da41a56cb16e352f5f567ba6145272c39c5b80e82aab85b7a5"]) r0 = syz_open_dev$vcsn(&(0x7f00000000c0), 0x2, 0xe0400) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x800) 20:06:35 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:35 executing program 4 (fault-call:3 fault-nth:21): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes, 0x30}]}) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r1) setgroups(0x2, &(0x7f0000001980)=[r1, 0x0]) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001240), &(0x7f0000001340)=0xc) r5 = getuid() syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x3, 0x2, &(0x7f0000001200)=[{&(0x7f0000000140)="ed439764f861de8d53e3006cb8ab2f41d5f81723249759e24461678d5462652d05d498583c8aa460bf8939a17f6284c38a8daf0ae442542de4cdde5e28e6578820b36d50923f10d92c4491de4715ce78aeb51001083ac1954b6f1aed80f1380d3fd6cd29d198404497ace7fa69b24c0261726b7604288c0911c02e014144c60728c91db8c7515bf49a125463ad1c3628da136234de2b3bd4737797f8555886b35be2e4f6cd5e3b1c21c03a8f", 0xac, 0x1}, {&(0x7f0000000200)="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", 0x1000, 0x7}], 0x8010, &(0x7f0000001280)={[{@huge_within_size}, {@gid={'gid', 0x3d, r1}}], [{@appraise}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, '-]^['}}, {@dont_measure}, {@fowner_eq={'fowner', 0x3d, r3}}, {@dont_appraise}, {@hash}, {@fowner_lt={'fowner<', r5}}]}) [ 407.932259][T31692] tmpfs: Unknown parameter 'nr_inXZes' [ 407.948755][T31694] tmpfs: Unknown parameter 'nr_inXZes' 20:06:35 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) clone(0x82000c00, &(0x7f00000000c0)="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&(0x7f00000010c0), &(0x7f0000001100), 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[ 408.082965][T31690] FAULT_INJECTION: forcing a failure. [ 408.082965][T31690] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.101199][T31690] CPU: 0 PID: 31690 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 408.109849][T31690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.119991][T31690] Call Trace: [ 408.123285][T31690] dump_stack_lvl+0xb7/0x103 [ 408.127908][T31690] dump_stack+0x11/0x1a [ 408.132065][T31690] should_fail+0x23c/0x250 [ 408.136505][T31690] should_fail_usercopy+0x16/0x20 [ 408.141533][T31690] _copy_from_iter+0x131/0x970 [ 408.148825][T31690] ? check_stack_object+0x61/0x70 [ 408.153946][T31690] ? __virt_addr_valid+0x15a/0x1a0 [ 408.159131][T31690] ? __check_object_size+0x253/0x310 [ 408.164425][T31690] file_tty_write+0x3d1/0x660 [ 408.169188][T31690] ? n_tty_read+0x10c0/0x10c0 [ 408.174044][T31690] tty_write+0x24/0x30 [ 408.178183][T31690] do_iter_readv_writev+0x2cd/0x370 [ 408.183566][T31690] do_iter_write+0x192/0x5c0 [ 408.188191][T31690] do_writev+0x1e0/0x400 [ 408.192464][T31690] ? __cond_resched+0x11/0x40 [ 408.197228][T31690] ? fput+0x2d/0x130 [ 408.201184][T31690] ? ksys_write+0x157/0x180 [ 408.205797][T31690] __x64_sys_writev+0x41/0x50 [ 408.210574][T31690] do_syscall_64+0x3d/0x90 [ 408.215454][T31690] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 408.221353][T31690] RIP: 0033:0x4665f9 [ 408.225242][T31690] 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 [ 408.244936][T31690] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 408.253561][T31690] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 408.261641][T31690] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 408.269611][T31690] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 20:06:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:36 executing program 4 (fault-call:3 fault-nth:22): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 408.277589][T31690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 408.285739][T31690] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 408.302256][T31717] tmpfs: Bad value for 'nr_inodes' 20:06:36 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x141042, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80800, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00ecccbb6319baf5826d9d4e8574f342f2c5c73d5db6cd2a2f9ab0f810977d7f46b97f90b68122f7a7a1cef47a2323d7556027515d91aeadbfafc895f45e39052e1cda6cd73a32c0e3091aaab480a902d243762fa2ffa800344dc2b2e4e5f6a50fa9bfaacab9478a69d4b63d09b8392be8dda7ea1b8d5ec255a19f86bbde06487e4585091d148b3d269d80d641493cd9"]) unlink(&(0x7f0000000100)='./file0\x00') 20:06:36 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0xc601, 0x1d0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) ptrace$cont(0x1f, 0xffffffffffffffff, 0x3, 0xc7f) 20:06:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:36 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 408.562421][T31728] FAULT_INJECTION: forcing a failure. [ 408.562421][T31728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.575564][T31728] CPU: 0 PID: 31728 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 408.583973][T31728] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 408.594105][T31728] Call Trace: [ 408.597383][T31728] dump_stack_lvl+0xb7/0x103 [ 408.601968][T31728] dump_stack+0x11/0x1a [ 408.606283][T31728] should_fail+0x23c/0x250 [ 408.610874][T31728] should_fail_usercopy+0x16/0x20 [ 408.615913][T31728] _copy_from_iter+0x131/0x970 [ 408.621099][T31728] ? check_stack_object+0x61/0x70 [ 408.626916][T31728] ? __virt_addr_valid+0x15a/0x1a0 [ 408.632759][T31728] ? __check_object_size+0x253/0x310 [ 408.638653][T31728] file_tty_write+0x3d1/0x660 [ 408.643897][T31728] ? n_tty_read+0x10c0/0x10c0 [ 408.649347][T31728] tty_write+0x24/0x30 [ 408.653599][T31728] do_iter_readv_writev+0x2cd/0x370 [ 408.659289][T31728] do_iter_write+0x192/0x5c0 [ 408.665944][T31728] do_writev+0x1e0/0x400 [ 408.670623][T31728] ? __cond_resched+0x11/0x40 [ 408.676315][T31728] ? fput+0x2d/0x130 [ 408.680828][T31728] ? ksys_write+0x157/0x180 [ 408.685678][T31728] __x64_sys_writev+0x41/0x50 [ 408.690501][T31728] do_syscall_64+0x3d/0x90 [ 408.695272][T31728] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 408.702078][T31728] RIP: 0033:0x4665f9 [ 408.706501][T31728] 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 [ 408.728727][T31728] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 408.738477][T31728] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 408.746590][T31728] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 408.754823][T31728] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 408.763030][T31728] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 408.771177][T31728] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:36 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:36 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:36 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e725f696e6f1e981ab4552f2b421922a0a8455d18916465733d253000"]) open(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x40) move_mount(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0) 20:06:36 executing program 4 (fault-call:3 fault-nth:23): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:36 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x81) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="3c204bb4f82019a589022ca7a2db7be7d2c19d7bd66d44a60c8cedf0f7f1ed30f580832b12b0302b962e516ae2ead3bd1b05b70413e8e33fde885c7169d87dcaea03320d4a7b594739d61a745f90abc2ca3bfc5f38c55c2a673fbf6bb221e83b932d00a941282dd1a9b2428c73e9e357aab332d8de9774a649c179a761e2fbc4a8d9432211157f2ec5c02816fe2b7f4c7dc703539c629ec52a3e0c8e47e48b49cb390f3446a2c89538aa52305c07b6b34afe2b"]) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x8, 0x1) tkill(0xffffffffffffffff, 0x27) [ 408.879366][T31761] tmpfs: Unknown parameter 'nr_ino˜´U/+B" ¨E]‘des' [ 408.904847][T31764] tmpfs: Unknown parameter 'nr_ino˜´U/+B" ¨E]‘des' 20:06:36 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x8018280, &(0x7f00000000c0)="7fe44ef37a381e50f729eead0558109d1f57dbda8673824f0ad3361fda309d3818bfe08eef4059e26ca51847ad6cb6f299f8e0733f05b2e4a6b091dddaff0e5a5d8d990d0676205f60f3e292628454cf5caa899d0081111b8005c2", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="a86d3a409882494549356f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) r2 = signalfd(r0, &(0x7f0000000280)={[0x4]}, 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000002c0)=0x5, 0x4) tkill(r1, 0x0) mount$tmpfs(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080), 0x800060, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 408.984968][T31774] tmpfs: Unknown parameter '< K´ø ¥‰' [ 408.995443][T31777] tmpfs: Unknown parameter '< K´ø ¥‰' [ 409.045977][T31763] FAULT_INJECTION: forcing a failure. [ 409.045977][T31763] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.059038][T31763] CPU: 0 PID: 31763 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 409.067610][T31763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.077780][T31763] Call Trace: [ 409.081053][T31763] dump_stack_lvl+0xb7/0x103 [ 409.085729][T31763] dump_stack+0x11/0x1a [ 409.090273][T31763] should_fail+0x23c/0x250 [ 409.094835][T31763] should_fail_usercopy+0x16/0x20 [ 409.099907][T31763] _copy_from_iter+0x131/0x970 [ 409.104721][T31763] ? check_stack_object+0x61/0x70 [ 409.109841][T31763] ? __virt_addr_valid+0x15a/0x1a0 [ 409.115483][T31763] ? __check_object_size+0x253/0x310 [ 409.120799][T31763] file_tty_write+0x3d1/0x660 [ 409.125718][T31763] ? n_tty_read+0x10c0/0x10c0 [ 409.130772][T31763] tty_write+0x24/0x30 [ 409.135116][T31763] do_iter_readv_writev+0x2cd/0x370 [ 409.141583][T31763] do_iter_write+0x192/0x5c0 [ 409.146373][T31763] do_writev+0x1e0/0x400 [ 409.150804][T31763] ? __cond_resched+0x11/0x40 [ 409.155501][T31763] ? fput+0x2d/0x130 [ 409.160046][T31763] ? ksys_write+0x157/0x180 [ 409.164569][T31763] __x64_sys_writev+0x41/0x50 [ 409.169768][T31763] do_syscall_64+0x3d/0x90 [ 409.174180][T31763] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 409.180669][T31763] RIP: 0033:0x4665f9 [ 409.184991][T31763] 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 [ 409.205408][T31763] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 409.213865][T31763] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 409.221929][T31763] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 409.229910][T31763] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 409.237969][T31763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:37 executing program 0: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x92, 0x9, 0x9, 0x40, 0x0, 0x2, 0x6, 0x10000, 0x270, 0x40, 0x128, 0x7fff, 0x7f, 0x38, 0x9, 0x0, 0x2, 0x400}, [{0x0, 0x4, 0x9, 0xfffffffffffffffd, 0x336, 0x1, 0x4, 0x20}], "408ef543ddeb8c8816ede11029782c4709e836b53f0157b36dab73f5a0638a9efc0aedc440da6125b2a025c76681842b78784447b496829130d04fce993aa04df22039af86b8e29b9392ae908cddfb32c51b0f9f023b73965386dfd9852dd53796cad1efffd810736d964025261707a974f09df4dc5a55b973bbfd7fc1c81663fbf2a0d6c64302bd4a9e65f6d10bc1156f795ded529ffb2595130df7b4c5c03f1bc4274281089cce3d7d04074e3bfd7cfcb0a97e8f20687d27638ec427889c32ae3b4a1b0300cb9f01a9b25d6fd842", ['\x00', '\x00', '\x00']}, 0x447) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000540)="7f487098e3c05987540e392574c7c34a4b2540f883f5f81f15ca415bf5c1d83897ae4e482d5b9398840b1a4a79ad463a07da3a8d6ffd7f30815306ce7c6a85c01338778e9e49ab0d5f43198d3d63cf31e5f2a8d21e5718615f61f76a7e2b28ee64285f6b30dea92c27d3ae546941990f799b74fd18e67eed36679932472d2b2008fe7e9e2283eb82f3", 0x89}, {&(0x7f0000000600)="181317383447c37bf745a8ecdf4d95271fac6122e06fb0b6f8ae274c51c2151703ee558cbb35b9f0f259815488fa6fe0686f0c74f8fa8f183ea3ba49c049dae0df2dd1018a93483ca6881756f39d0636b2ad7b77d7294bfddc3a53a87d3812793ec7b7034cebda5a34b08222250ff6303c98c47258a96b1c24c126351be31f1bbc71e106cb49dc91488748242b73276ffdb926b12011a5d3f802a4512fb2ef0d4834017bc19a2c8159206cd3746156e1bcee34b3a327943db929ccf11c864bcae5ce3f7bff4e138133db9f8f1c842a", 0xcf}, {&(0x7f0000000700)="69555275b6bb", 0x6}, {&(0x7f0000000740)="2a9373f5bfd9af2027b8b56182a3487e6653f7143d49ac1e84", 0x19}, {&(0x7f0000000780)="62df280ff6197e708169fc6d2d77bb6c2a1117234e0c916420bddd54f19959fa64a0beac29710bc60e6b6661f8a471a08106c64761ed9eb53651b3740e6e57c84b9f83e65f50babf8bf0087248e88e4e15f81728e71ef8e0a4b2ce2da911fd01de7ccbaf2f5d9d11f6d3a68ad6cc919d07fb5cfb1cbfe1340419148efb05093579c02b828ee43a7f708d29eb636d7e3e7e2a1b75ecf65bffe343fef3eaa29a87599650d58421a770d7187c49471a9d3809", 0xb1}], 0x5, &(0x7f00000008c0)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}], 0x48}, 0x8044) r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)={[{@map_off}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) getdents(r0, 0x0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0xd03, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x220040, 0x0) readlinkat(r1, &(0x7f0000000040)='\x00', &(0x7f0000002340)=""/43, 0x2b) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r2, 0xc038943b, &(0x7f0000000bc0)={0x8001, 0x18, '\x00', 0x0, &(0x7f0000000b80)=[0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000000980)='./file0/file0\x00', &(0x7f0000000a80)=[&(0x7f00000009c0)='\x00', &(0x7f0000000a00)='\x00', &(0x7f0000000a40)='\x00'], &(0x7f0000000b40)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='tmpfs\x00'], 0x800) 20:06:37 executing program 4 (fault-call:3 fault-nth:24): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 409.246099][T31763] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 409.299511][T31793] loop0: detected capacity change from 0 to 224 20:06:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:37 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x28) open$dir(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x46) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 409.441181][T31804] FAULT_INJECTION: forcing a failure. [ 409.441181][T31804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.454626][T31804] CPU: 0 PID: 31804 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 409.463141][T31804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 409.473709][T31804] Call Trace: [ 409.476988][T31804] dump_stack_lvl+0xb7/0x103 [ 409.481596][T31804] dump_stack+0x11/0x1a [ 409.485864][T31804] should_fail+0x23c/0x250 [ 409.490380][T31804] should_fail_usercopy+0x16/0x20 [ 409.495708][T31804] _copy_from_iter+0x131/0x970 [ 409.500517][T31804] ? check_stack_object+0x61/0x70 [ 409.505536][T31804] ? __virt_addr_valid+0x15a/0x1a0 [ 409.510911][T31804] ? __check_object_size+0x253/0x310 [ 409.516210][T31804] file_tty_write+0x3d1/0x660 [ 409.520889][T31804] ? n_tty_read+0x10c0/0x10c0 [ 409.525590][T31804] tty_write+0x24/0x30 [ 409.529744][T31804] do_iter_readv_writev+0x2cd/0x370 [ 409.535049][T31804] do_iter_write+0x192/0x5c0 [ 409.539779][T31804] do_writev+0x1e0/0x400 [ 409.544028][T31804] ? __cond_resched+0x11/0x40 [ 409.548723][T31804] ? fput+0x2d/0x130 [ 409.552676][T31804] ? ksys_write+0x157/0x180 [ 409.557364][T31804] __x64_sys_writev+0x41/0x50 [ 409.562174][T31804] do_syscall_64+0x3d/0x90 [ 409.566594][T31804] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 409.572498][T31804] RIP: 0033:0x4665f9 [ 409.576408][T31804] 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 [ 409.596163][T31804] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 409.604581][T31804] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 409.612555][T31804] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 409.620518][T31804] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 409.628489][T31804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:37 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 409.636532][T31804] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 409.658812][T31818] tmpfs: Bad value for 'nr_inodes' 20:06:37 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) 20:06:37 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:37 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:37 executing program 4 (fault-call:3 fault-nth:25): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:37 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) open$dir(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x10, &(0x7f00000000c0)={[{@huge_always, 0x30}], [{@fsname={'fsname', 0x3d, '-'}}, {@smackfsroot={'smackfsroot', 0x3d, 'tmpfs\x00'}}]}) 20:06:37 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)=""/70, 0x46}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/103, 0x67}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/12, 0xc}], 0x7, 0x101, 0x7fffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 409.868589][T31839] tmpfs: Bad value for 'huge' [ 409.926032][T31848] tmpfs: Bad value for 'nr_inodes' [ 410.016096][T31838] FAULT_INJECTION: forcing a failure. [ 410.016096][T31838] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.029331][T31838] CPU: 0 PID: 31838 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 410.037832][T31838] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.047892][T31838] Call Trace: [ 410.051166][T31838] dump_stack_lvl+0xb7/0x103 [ 410.056214][T31838] dump_stack+0x11/0x1a [ 410.060557][T31838] should_fail+0x23c/0x250 [ 410.065005][T31838] should_fail_usercopy+0x16/0x20 [ 410.070034][T31838] _copy_from_iter+0x131/0x970 [ 410.075131][T31838] ? check_stack_object+0x61/0x70 [ 410.080160][T31838] ? __virt_addr_valid+0x15a/0x1a0 [ 410.085374][T31838] ? __check_object_size+0x253/0x310 [ 410.090846][T31838] file_tty_write+0x3d1/0x660 [ 410.095561][T31838] ? n_tty_read+0x10c0/0x10c0 [ 410.100251][T31838] tty_write+0x24/0x30 [ 410.104431][T31838] do_iter_readv_writev+0x2cd/0x370 [ 410.109698][T31838] do_iter_write+0x192/0x5c0 [ 410.114406][T31838] do_writev+0x1e0/0x400 [ 410.118739][T31838] ? __cond_resched+0x11/0x40 [ 410.123521][T31838] ? fput+0x2d/0x130 [ 410.127439][T31838] ? ksys_write+0x157/0x180 [ 410.132084][T31838] __x64_sys_writev+0x41/0x50 [ 410.136785][T31838] do_syscall_64+0x3d/0x90 [ 410.141481][T31838] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 410.147396][T31838] RIP: 0033:0x4665f9 [ 410.151297][T31838] 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 [ 410.171257][T31838] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 410.179919][T31838] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 410.187890][T31838] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 410.196155][T31838] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.204365][T31838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 410.212339][T31838] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:38 executing program 4 (fault-call:3 fault-nth:26): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:38 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 410.463946][T31861] FAULT_INJECTION: forcing a failure. [ 410.463946][T31861] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.477007][T31861] CPU: 0 PID: 31861 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 410.485424][T31861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.495565][T31861] Call Trace: [ 410.498849][T31861] dump_stack_lvl+0xb7/0x103 [ 410.503645][T31861] dump_stack+0x11/0x1a [ 410.507810][T31861] should_fail+0x23c/0x250 [ 410.512668][T31861] should_fail_usercopy+0x16/0x20 [ 410.517708][T31861] _copy_from_iter+0x131/0x970 [ 410.522495][T31861] ? check_stack_object+0x61/0x70 [ 410.527575][T31861] ? __virt_addr_valid+0x15a/0x1a0 [ 410.532701][T31861] ? __check_object_size+0x253/0x310 [ 410.537987][T31861] file_tty_write+0x3d1/0x660 [ 410.542957][T31861] ? n_tty_read+0x10c0/0x10c0 [ 410.547637][T31861] tty_write+0x24/0x30 [ 410.551712][T31861] do_iter_readv_writev+0x2cd/0x370 [ 410.557301][T31861] do_iter_write+0x192/0x5c0 [ 410.561909][T31861] do_writev+0x1e0/0x400 [ 410.566238][T31861] ? __cond_resched+0x11/0x40 [ 410.570916][T31861] ? fput+0x2d/0x130 [ 410.574907][T31861] ? ksys_write+0x157/0x180 [ 410.579494][T31861] __x64_sys_writev+0x41/0x50 [ 410.584264][T31861] do_syscall_64+0x3d/0x90 [ 410.588692][T31861] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 410.594725][T31861] RIP: 0033:0x4665f9 [ 410.600476][T31861] 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 [ 410.620521][T31861] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 410.628936][T31861] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 410.637126][T31861] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 410.645101][T31861] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 410.653482][T31861] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:38 executing program 5: chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 410.662156][T31861] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:38 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:38 executing program 4 (fault-call:3 fault-nth:27): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:38 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket(0x6, 0x800, 0xa) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r2, 0x0, 0x108d1521) sendfile(r0, r2, 0x0, 0x8400fffffffa) [ 410.903358][T31879] FAULT_INJECTION: forcing a failure. [ 410.903358][T31879] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.917035][T31879] CPU: 0 PID: 31879 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 410.926089][T31879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 410.936154][T31879] Call Trace: [ 410.939439][T31879] dump_stack_lvl+0xb7/0x103 [ 410.944382][T31879] dump_stack+0x11/0x1a [ 410.948687][T31879] should_fail+0x23c/0x250 [ 410.953473][T31879] should_fail_usercopy+0x16/0x20 [ 410.958851][T31879] _copy_from_iter+0x131/0x970 [ 410.964084][T31879] ? check_stack_object+0x61/0x70 [ 410.969212][T31879] ? __virt_addr_valid+0x15a/0x1a0 [ 410.974452][T31879] ? __check_object_size+0x253/0x310 [ 410.980269][T31879] file_tty_write+0x3d1/0x660 [ 410.985243][T31879] ? n_tty_read+0x10c0/0x10c0 [ 410.990014][T31879] tty_write+0x24/0x30 [ 410.994103][T31879] do_iter_readv_writev+0x2cd/0x370 [ 410.999314][T31879] do_iter_write+0x192/0x5c0 [ 411.004033][T31879] do_writev+0x1e0/0x400 [ 411.008284][T31879] ? __cond_resched+0x11/0x40 [ 411.013058][T31879] ? fput+0x2d/0x130 [ 411.016960][T31879] ? ksys_write+0x157/0x180 [ 411.021483][T31879] __x64_sys_writev+0x41/0x50 [ 411.026249][T31879] do_syscall_64+0x3d/0x90 [ 411.030675][T31879] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 411.036686][T31879] RIP: 0033:0x4665f9 [ 411.040755][T31879] 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 [ 411.061118][T31879] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 411.070010][T31879] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 411.078164][T31879] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 411.086215][T31879] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 411.094292][T31879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.102442][T31879] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:39 executing program 4 (fault-call:3 fault-nth:28): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 411.551120][T31892] FAULT_INJECTION: forcing a failure. [ 411.551120][T31892] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.564259][T31892] CPU: 1 PID: 31892 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 411.572684][T31892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 411.582744][T31892] Call Trace: [ 411.586025][T31892] dump_stack_lvl+0xb7/0x103 [ 411.590631][T31892] dump_stack+0x11/0x1a [ 411.594804][T31892] should_fail+0x23c/0x250 [ 411.599340][T31892] should_fail_usercopy+0x16/0x20 [ 411.604366][T31892] _copy_from_iter+0x131/0x970 [ 411.609176][T31892] ? check_stack_object+0x61/0x70 [ 411.614219][T31892] ? __virt_addr_valid+0x15a/0x1a0 [ 411.619511][T31892] ? __check_object_size+0x253/0x310 [ 411.625055][T31892] file_tty_write+0x3d1/0x660 [ 411.629737][T31892] ? n_tty_read+0x10c0/0x10c0 [ 411.634419][T31892] tty_write+0x24/0x30 [ 411.638709][T31892] do_iter_readv_writev+0x2cd/0x370 [ 411.644076][T31892] do_iter_write+0x192/0x5c0 [ 411.648674][T31892] do_writev+0x1e0/0x400 [ 411.652956][T31892] ? __schedule+0x42c/0x670 [ 411.657462][T31892] ? __cond_resched+0x11/0x40 [ 411.662403][T31892] ? fput+0x2d/0x130 [ 411.666372][T31892] ? fpregs_restore_userregs+0x93/0x1c0 [ 411.671916][T31892] __x64_sys_writev+0x41/0x50 [ 411.676604][T31892] do_syscall_64+0x3d/0x90 [ 411.681068][T31892] ? irqentry_exit+0xe/0x30 [ 411.685615][T31892] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 411.691522][T31892] RIP: 0033:0x4665f9 [ 411.695410][T31892] 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 [ 411.715107][T31892] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 411.723623][T31892] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 411.731598][T31892] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 411.739626][T31892] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 20:06:39 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:39 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:39 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="b80000001900010000ff2de2f15400007f0000010000000000000000009049a6fc0100e1ff000000000000000000000000000000000000000a"], 0xb8}}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r5, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f00000002c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in=@broadcast, @in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x4e23, 0x0, 0x4e21, 0x3, 0x2, 0x20, 0x80, 0x89, r6, r7}, {0x3, 0xbda, 0x401, 0x2, 0x3, 0xfffffffeffffffff, 0x800, 0x84}, {0x5, 0x8, 0x2, 0x633}, 0x4662, 0x6e6bc0, 0x2, 0x0, 0x2, 0x1}, {{@in=@private=0xa010100, 0x4d4, 0x32}, 0xa, @in=@private=0xa010101, 0x3504, 0x0, 0x1, 0x3, 0x4, 0x7, 0x191}}, 0xe8) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000100)=""/155, &(0x7f0000000040)=0x9b) r8 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r8, &(0x7f0000000280), 0x0, 0x0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x4d, 0x0, 0x0) [ 411.747721][T31892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 411.756125][T31892] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x410382) timerfd_create(0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount$9p_fd(0x0, &(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 411.811713][T31898] loop5: detected capacity change from 0 to 264192 20:06:39 executing program 4 (fault-call:3 fault-nth:29): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 412.075652][T31917] FAULT_INJECTION: forcing a failure. [ 412.075652][T31917] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 412.089109][T31917] CPU: 1 PID: 31917 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 412.097530][T31917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.107698][T31917] Call Trace: [ 412.110975][T31917] dump_stack_lvl+0xb7/0x103 [ 412.115709][T31917] dump_stack+0x11/0x1a [ 412.119874][T31917] should_fail+0x23c/0x250 [ 412.124332][T31917] should_fail_usercopy+0x16/0x20 [ 412.129495][T31917] _copy_from_iter+0x131/0x970 [ 412.134283][T31917] ? check_stack_object+0x61/0x70 [ 412.139377][T31917] ? __virt_addr_valid+0x15a/0x1a0 [ 412.144493][T31917] ? __check_object_size+0x253/0x310 [ 412.149783][T31917] file_tty_write+0x3d1/0x660 [ 412.154557][T31917] ? n_tty_read+0x10c0/0x10c0 [ 412.159290][T31917] tty_write+0x24/0x30 [ 412.163392][T31917] do_iter_readv_writev+0x2cd/0x370 [ 412.168600][T31917] do_iter_write+0x192/0x5c0 [ 412.173197][T31917] do_writev+0x1e0/0x400 [ 412.177521][T31917] ? __cond_resched+0x11/0x40 [ 412.182202][T31917] ? fput+0x2d/0x130 [ 412.186114][T31917] ? ksys_write+0x157/0x180 [ 412.190620][T31917] __x64_sys_writev+0x41/0x50 [ 412.195309][T31917] do_syscall_64+0x3d/0x90 [ 412.199755][T31917] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 412.205838][T31917] RIP: 0033:0x4665f9 [ 412.209780][T31917] 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 [ 412.229574][T31917] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 412.238038][T31917] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 412.246148][T31917] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 412.254121][T31917] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.262354][T31917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:40 executing program 4 (fault-call:3 fault-nth:30): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 412.270323][T31917] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 412.429090][T31922] FAULT_INJECTION: forcing a failure. [ 412.429090][T31922] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 412.442520][T31922] CPU: 1 PID: 31922 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 412.450997][T31922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 412.461112][T31922] Call Trace: [ 412.464394][T31922] dump_stack_lvl+0xb7/0x103 [ 412.468998][T31922] dump_stack+0x11/0x1a [ 412.473153][T31922] should_fail+0x23c/0x250 [ 412.477576][T31922] should_fail_usercopy+0x16/0x20 [ 412.482601][T31922] _copy_from_iter+0x131/0x970 [ 412.487441][T31922] ? check_stack_object+0x61/0x70 [ 412.492465][T31922] ? __virt_addr_valid+0x15a/0x1a0 [ 412.497680][T31922] ? __check_object_size+0x253/0x310 [ 412.503063][T31922] file_tty_write+0x3d1/0x660 [ 412.507751][T31922] ? n_tty_read+0x10c0/0x10c0 [ 412.512430][T31922] tty_write+0x24/0x30 [ 412.516502][T31922] do_iter_readv_writev+0x2cd/0x370 [ 412.521774][T31922] do_iter_write+0x192/0x5c0 [ 412.526371][T31922] do_writev+0x1e0/0x400 [ 412.530645][T31922] ? __cond_resched+0x11/0x40 [ 412.535348][T31922] ? fput+0x2d/0x130 [ 412.539339][T31922] ? ksys_write+0x157/0x180 [ 412.543930][T31922] __x64_sys_writev+0x41/0x50 [ 412.548618][T31922] do_syscall_64+0x3d/0x90 [ 412.553136][T31922] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 412.559192][T31922] RIP: 0033:0x4665f9 [ 412.563090][T31922] 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 [ 412.582700][T31922] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 412.591114][T31922] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 412.599099][T31922] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 412.607116][T31922] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 412.615092][T31922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 412.623064][T31922] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:41 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:41 executing program 4 (fault-call:3 fault-nth:31): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:41 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00006e1000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0xbb878000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x68, 0x0, 0x20, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0x1, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x81}, 0x1) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000040)="eb3c906f6b66732e66617400020101000240008000f801", 0x17}, {0x0, 0x0, 0x800}], 0x0, &(0x7f0000000140)={[{@utf8no}]}) mount$9p_virtio(&(0x7f00000000c0), &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x2001001, &(0x7f00000002c0)={'trans=virtio,', {[{@loose}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'vfat\x00'}}, {@euid_gt={'euid>', 0xee01}}, {@uid_gt={'uid>', 0xee01}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}}) 20:06:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [], 0x0, "2156816c73038c"}) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, &(0x7f000004ab00)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x80, "2d908edba099c4"}) r5 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r7}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x1, "2156816c73038c"}) r8 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r8, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r8, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}], 0x0, "2156816c73038c"}) r10 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r10, 0x81f8943c, &(0x7f0000000100)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r12}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r11}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f000004bb00)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004cb00)={0x8, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r2}, {0x0, r4}, {0x0, r7}, {r9, r12}, {}, {0x0, r13}], 0x7, "c80b2e40692da1"}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ptrace$setopts(0x4200, 0x0, 0x400, 0x100010) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x32]}, 0x30}]}) [ 413.445830][T31939] loop5: detected capacity change from 0 to 264192 20:06:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x5c, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x5c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, 0x0, 0x1, 0x801, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x240008c4}, 0xa000) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000314) [ 413.593054][T31942] FAULT_INJECTION: forcing a failure. [ 413.593054][T31942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 413.606166][T31942] CPU: 0 PID: 31942 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 413.614665][T31942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 413.624722][T31942] Call Trace: [ 413.627999][T31942] dump_stack_lvl+0xb7/0x103 [ 413.632649][T31942] dump_stack+0x11/0x1a [ 413.636814][T31942] should_fail+0x23c/0x250 20:06:41 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mounts\x00') r2 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'sit0\x00'}) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)={[{@map_off}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) getdents(r3, 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0xa100, 0xe3) openat(r3, &(0x7f0000000200)='./file0\x00', 0x109c00, 0x126) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), r1) sendmsg$DEVLINK_CMD_GET(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfc, {}, [@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x40080) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r4, 0x400, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000040) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6c00, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d6f64653d30303030303030303030303030513030303030303030333000906e93e30300000000000000f23563d8355d26f28d5cf9b07669a4c779af6a30976e5d0763f7a03b88b9a23691fae20374da0004000000000000dd8cf525796f"]) [ 413.641239][T31942] should_fail_usercopy+0x16/0x20 [ 413.646263][T31942] _copy_from_iter+0x131/0x970 [ 413.651148][T31942] ? check_stack_object+0x61/0x70 [ 413.656478][T31942] ? __virt_addr_valid+0x15a/0x1a0 [ 413.661987][T31942] ? __check_object_size+0x253/0x310 [ 413.667301][T31942] file_tty_write+0x3d1/0x660 [ 413.671976][T31942] ? n_tty_read+0x10c0/0x10c0 [ 413.676655][T31942] tty_write+0x24/0x30 [ 413.680725][T31942] do_iter_readv_writev+0x2cd/0x370 [ 413.686225][T31942] do_iter_write+0x192/0x5c0 [ 413.690823][T31942] do_writev+0x1e0/0x400 [ 413.695156][T31942] ? __cond_resched+0x11/0x40 [ 413.699918][T31942] ? fput+0x2d/0x130 [ 413.703816][T31942] ? ksys_write+0x157/0x180 [ 413.705197][T31965] loop0: detected capacity change from 0 to 224 [ 413.708340][T31942] __x64_sys_writev+0x41/0x50 [ 413.708368][T31942] do_syscall_64+0x3d/0x90 [ 413.708393][T31942] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 413.708422][T31942] RIP: 0033:0x4665f9 [ 413.723870][T31942] 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 [ 413.723893][T31942] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 413.723938][T31942] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 413.769948][T31942] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 413.777911][T31942] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 413.785980][T31942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 20:06:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, 0x0, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:41 executing program 4 (fault-call:3 fault-nth:32): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 413.793939][T31942] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 [ 413.875505][T31969] loop0: detected capacity change from 0 to 224 20:06:41 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={[{@mode={'mode', 0x3d, 0x6}, 0x30}]}) 20:06:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0xad, 0x5, 0x34, 0x4, 0x2, 0x3, 0x2, 0x260, 0x40, 0x322, 0xcd, 0xfc01, 0x38, 0x2, 0x4, 0x2, 0x1000}, [{0x70000000, 0x81, 0x1, 0xfffffffffffffff9, 0x1, 0x1ff, 0x8, 0x401}, {0x70000000, 0x5, 0x4, 0x1, 0x0, 0x200, 0x1, 0x10001}], "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", ['\x00']}, 0x11b0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r3 = epoll_create(0x3) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = dup2(r0, r0) io_submit(r2, 0x7, &(0x7f0000002840)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffffffffffff, &(0x7f00000012c0)="ddb91ab0aa434060dd4f1e041c9c51667dfbcba2291bb071cfe58024edd45c9d20d39cf0d57f19087826261dded6216c11270e9f4f018e8225ca4da060edda03c552fdc54d3495d8659cc42d3ed925defcb35669d14ac50426eb9b2effbab2114ea39b2645f9c099ae5f68c8f32aedc3d4761d140858c5ff7ee6ecc9e8fe47329cb7a3ee536e33aaf808bb13188c6637", 0x90, 0x35cbcfc4, 0x0, 0x1, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x80, r3, &(0x7f00000013c0)="20e56a2f600448d63f9dbcd95a0c7cfc3f6b16fbce094aac8c09350e326185be459521f01dc9c70e5c949adf5de2f0401e6a0c8618e061842413200280a0fa637089fc424ddac1040666b48c5a8cbd013ac8f136dc2b1e83a00f052f2d0cd471af6fb562f696d36cf3e2cc346b34fc74d736e57cf9fe63b7daeb04b093af72cbe4746594977899491d8cce4a6456265328e33b55a0fd93a5092a35a716fee113b1cc1147779df21cb4fc6da480851061f21f5df2b80f833afa7a1f4006993ed18d84289abf9cab9512ddf2dc8ab50604574da6ac0f21b5a8366894495ae07129b1b0c8d673", 0xe5, 0x7fff, 0x0, 0x3, r4}, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x6, 0x0, r0, &(0x7f0000001500)="2932c525bc81eabc5e2eb536dfe076f8590e8153c3406834f2e0e5b877ea8893a9e24f30aa3cdb2d6fbd0641c8c561dce2a1f27c619ed43ed7e6b4c0458c74727ce6b432f4663d3ab4ebd1b577408c5f25e4324cfdc8bffc5adb041cbf3c9e843f8f260c5cacc511fd983afd57b82105ac091d6fddfb78c465c64222629a95", 0x7f, 0x1, 0x0, 0x2, r1}, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x2, 0x2, r1, &(0x7f00000015c0)="7aec12a3d969480936381eff3b7dbe2f8ae3968e0e2f2692fc2e96b2f8006b3107cd3b4bb3143db020dfa652d60a58bfe7cf953f85b912371d93bba40b2437b1661fb432e2e975c2ecc0be11268d4c4588580739c79a255abf9d7e4be7cbcc6ead0897a485220579c4c522d239aeb270c25834d7db246a61b1eb795118cbb7a95a1026a4629d972d4aa84622b7e0a0f7", 0x90, 0x80000001, 0x0, 0x2, r1}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000016c0)="f7eff23e53f805af1252b657f9d3", 0xe, 0x5, 0x0, 0x1, r1}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000001740)="adfc056178e7a2bca25feedbcf501a90c81928914a5f3e27e7d9d41ca21d059b78d650c891edd56bb16c677c34d8d82ccddf23d9aabf864671ab7ed18fc1babdb28d3819df088cc15fe5d8eacb83734fc8521972d377b2cf5a00e2fef9b556733923f3a8a3cf12d27a9e558ac21a208d6fcb575b6d25", 0x76, 0xfffffffffffffff8, 0x0, 0x1, r1}, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x8, 0x4, r5, &(0x7f0000001800)="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", 0x1000, 0x0, 0x0, 0x1, r1}]) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) unshare(0x40000600) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 20:06:41 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, 0x0, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 414.060478][T31978] FAULT_INJECTION: forcing a failure. [ 414.060478][T31978] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 414.073850][T31978] CPU: 1 PID: 31978 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 414.082484][T31978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.092707][T31978] Call Trace: [ 414.095979][T31978] dump_stack_lvl+0xb7/0x103 [ 414.100572][T31978] dump_stack+0x11/0x1a [ 414.105036][T31978] should_fail+0x23c/0x250 [ 414.109542][T31978] should_fail_usercopy+0x16/0x20 [ 414.114569][T31978] _copy_from_iter+0x131/0x970 [ 414.119412][T31978] ? check_stack_object+0x61/0x70 [ 414.124524][T31978] ? __virt_addr_valid+0x15a/0x1a0 [ 414.129995][T31978] ? __check_object_size+0x253/0x310 [ 414.135439][T31978] file_tty_write+0x3d1/0x660 [ 414.140286][T31978] ? n_tty_read+0x10c0/0x10c0 [ 414.145047][T31978] tty_write+0x24/0x30 [ 414.149105][T31978] do_iter_readv_writev+0x2cd/0x370 [ 414.154391][T31978] do_iter_write+0x192/0x5c0 [ 414.158976][T31978] do_writev+0x1e0/0x400 [ 414.163219][T31978] ? __cond_resched+0x11/0x40 [ 414.167941][T31978] ? fput+0x2d/0x130 [ 414.171964][T31978] ? ksys_write+0x157/0x180 [ 414.176453][T31978] __x64_sys_writev+0x41/0x50 [ 414.181415][T31978] do_syscall_64+0x3d/0x90 [ 414.185970][T31978] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 414.191951][T31978] RIP: 0033:0x4665f9 [ 414.195825][T31978] 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 [ 414.216003][T31978] RSP: 002b:00007fbe017d2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 414.224871][T31978] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665f9 [ 414.233174][T31978] RDX: 0000000000000001 RSI: 00000000200005c0 RDI: 0000000000000003 [ 414.241478][T31978] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 414.249537][T31978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 414.257700][T31978] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:42 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:42 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x80000000, 0x42042) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x147, 0x7fff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e725f6985726465733d2500"]) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x100, 0x1) 20:06:42 executing program 5: syz_mount_image$vfat(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, 0x0, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:42 executing program 4 (fault-call:3 fault-nth:33): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000140)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000100)=0x6e, 0x80000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000240)={'nr0\x00', 0xffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x400840, 0x8) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() dup(r2) mount$tmpfs(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000180), 0x2289402, &(0x7f0000000080)=ANY=[@ANYBLOB="9386dd819e5b5e0ee1cb0597acb89f9c129658d66596e4bcf0cedad9dbe9f101349990864dda8e5e0571905ac5191f5f1c3758fae161"]) [ 414.326170][T32010] tmpfs: Unknown parameter 'nr_i…rdes' 20:06:42 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) clone(0x80a88200, &(0x7f0000000200)="d07afa4f9c4fc9c4c1d1a1ce5f44512648c82c69c212ca9690cad4951b26ed08142e3af9fd98f3605860f379adcd5817fcde8fa704777c925cb798b5e2b7ee80c9a1fcf6bd6aab477d0341fbd5fbbebdade989d537b1f29e0beff73d226e24205ff618f0c02be6e99175f142afa91f428c3efd9da6c2dd783b9ce5c1f185877696f9a1ab2a8fbaa02602e7a80ec9efc493996c48298eb58de845dbee3083ecb4fbc614429711f606221667e5e34ed0e143cb", &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="371015cab8ad6b3527ee5d2e8927af8a23ab27") r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d6107000000662c6980926861727365743d6b6f69382d752c00"]) getdents(r0, 0x0, 0x0) move_mount(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x51) [ 414.450872][T32032] loop5: detected capacity change from 0 to 264192 20:06:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 414.572917][T32046] tmpfs: Bad value for 'nr_inodes' [ 414.587176][T32047] loop0: detected capacity change from 0 to 224 [ 414.601927][T32049] tmpfs: Bad value for 'nr_inodes' 20:06:42 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[]) [ 414.627701][T32049] loop0: detected capacity change from 0 to 224 [ 414.717772][T32022] FAULT_INJECTION: forcing a failure. [ 414.717772][T32022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 414.731267][T32022] CPU: 1 PID: 32022 Comm: syz-executor.4 Not tainted 5.14.0-syzkaller #0 [ 414.739689][T32022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 414.751040][T32022] Call Trace: [ 414.754577][T32022] dump_stack_lvl+0xb7/0x103 [ 414.760275][T32022] dump_stack+0x11/0x1a [ 414.764439][T32022] should_fail+0x23c/0x250 [ 414.768869][T32022] should_fail_usercopy+0x16/0x20 [ 414.774154][T32022] _copy_to_user+0x1c/0x90 [ 414.778605][T32022] simple_read_from_buffer+0xab/0x120 [ 414.784070][T32022] proc_fail_nth_read+0xf6/0x140 [ 414.789019][T32022] ? proc_fault_inject_write+0x200/0x200 [ 414.794698][T32022] vfs_read+0x1ea/0x730 [ 414.799079][T32022] ? __fget_light+0x21b/0x260 [ 414.803936][T32022] ? __cond_resched+0x11/0x40 [ 414.808735][T32022] ksys_read+0xce/0x180 [ 414.812903][T32022] __x64_sys_read+0x3e/0x50 [ 414.817770][T32022] do_syscall_64+0x3d/0x90 [ 414.822952][T32022] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 414.829798][T32022] RIP: 0033:0x41937c [ 414.834215][T32022] 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 [ 414.854379][T32022] RSP: 002b:00007fbe017d2170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 20:06:42 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800004, 0x12, r0, 0x0) sched_setattr(0x0, &(0x7f0000000180)={0x38}, 0x0) r1 = fork() migrate_pages(r1, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f00000001c0)=""/63, 0x3f}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)}], 0x4, &(0x7f00000013c0)=[{&(0x7f0000001280)}, {&(0x7f00000012c0)=""/217, 0xd9}], 0x2, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="6e72ec15297aad3819ee01f1399122ad66d50000bcdced643a94613feb7f012d04f068331f5496a37ab5760f7ce24d0e1d35974edf0ee67a733d02de4b6f0ec5d1da1f"]) [ 414.864187][T32022] RAX: ffffffffffffffda RBX: 000000000000ff7c RCX: 000000000041937c [ 414.872513][T32022] RDX: 000000000000000f RSI: 00007fbe017d21e0 RDI: 0000000000000005 [ 414.881750][T32022] RBP: 00007fbe017d21d0 R08: 0000000000000000 R09: 0000000000000000 [ 414.890092][T32022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 414.898065][T32022] R13: 00007ffec7397cdf R14: 00007fbe017d2300 R15: 0000000000022000 20:06:42 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:42 executing program 0: alarm(0x8) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f00000000c0)={0x100000001, 0x6, 0x0, 0x2}) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes, 0x30}]}) 20:06:43 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:43 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB='nr_inodes9%0\x00']) clone(0x2000, &(0x7f00000000c0)="1e22ff8a7b83214bce3c8276a6375856c70388969b3a4c69f36dca2379b4d042e9f5cc2b1db61587fdfaeb615645921586166639de5c37c8c706c17d14d4ca4e6cd6e8d72092f2e9dcff5081d6dc17f67a7d7f0cd96c944168fbce496e08c9a5ebd7e6affca2c56fcd872e629078123962fa470e2e33f1bd4633b2da", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="83d4032fea9062e9db2810e114a7e2873415f2aaa071fc6126ad1e") r0 = fork() migrate_pages(r0, 0x10, 0x0, 0x0) ptrace$setregs(0xf, r0, 0xcae, &(0x7f0000000200)="16eb8637ea225720a6a5fea1687447a2928fa0f1e78fec3d8453242b77b50722289b90f256d373a17d630c34aa427a2add6b5280a8d8d92162e506bc4443f507c0f3eee1bc426bec6ac43b3ea70f8ba74a739d71a4da29a6a55c8ab4a3be64882d869dc1d2581a70207eed4f8ac5beb54e0fe7073c6faff01687f805b4a024b1a3e85460d867f73a11a2f9c03e863c152e8d606419db0c2f79ebcfa82e25c654ff596cc1b3e6c247a6578fbaca4aa3f1") [ 415.213414][T32099] tmpfs: Unknown parameter 'nr_inodes9%0' 20:06:43 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:43 executing program 0: getdents(0xffffffffffffff9c, &(0x7f0000019100)=""/102392, 0x18ff8) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:43 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="078194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:43 executing program 0: semctl$IPC_RMID(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x84102a, &(0x7f0000000100)=ANY=[@ANYBLOB="736d61636b6673666c6f6f723d2e2340322e255d2a2bef405d5b7d242721272d2a212c00"]) [ 415.401660][T32109] loop5: detected capacity change from 0 to 264192 [ 415.402115][T32112] tmpfs: Bad value for 'nr_inodes' [ 415.423000][T32115] tmpfs: Bad value for 'nr_inodes' 20:06:43 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6e725f696e8e6465733d253000a7ab5891ce7cd84f4666326de3e3e2b731f3eef8bc132bd03b14775640aaa8cea347e309d9aa2df677f4940b6900fe97e14f01e0381569457cf9f504a43662d6ca9d226ccbf60197a064bc4631c474c082da36da170cb69dc5151676009221a5133d6c19e5573f929fee8857bbb54f02d26ea5535b280256962b65a348835e4a916be8279638de7f525849f36211cb2d8f563669bccc264aa2c0821745093468f6c210f6145ab3ef5385f474484f8d578d6c0d00c29359f72091081025019e78fc78fcc208b5196ba64c2b2d7fb1d657411067a095d2cd6dfef5ef490000000000"]) openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x20001, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x40) ptrace$setopts(0x4206, 0x0, 0xffffffff, 0x100006) [ 415.553972][T32137] tmpfs: Unknown parameter 'nr_inŽdes' [ 415.562752][T32139] tmpfs: Unknown parameter 'nr_inŽdes' 20:06:45 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:45 executing program 0: read$ptp(0xffffffffffffffff, &(0x7f00000000c0)=""/153, 0x99) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0xc00c0800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x30, &(0x7f0000000000)) 20:06:45 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="088194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:45 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:45 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000100)={'syztnl2\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x4, 0x8, 0x80, 0x7fff, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, 0x700, 0x7, 0x0, 0xe238}}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)={0x190, 0x0, 0x4, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0xb8, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8, 0x4, 0xfffff052}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8, 0x4, 0xd45}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24}, {0x5}, {0x8, 0x4, 0x5}}}]}}]}, 0x190}}, 0x40) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000080)={0x30, r3, 0xb01, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @val={0xc}}}}, 0x30}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000a) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:45 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0x841cf000) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'bind', '', @void}}, 0x30}]}) [ 417.647898][T32155] loop5: detected capacity change from 0 to 264192 20:06:45 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) clone(0x4000, &(0x7f00000000c0)="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&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)="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") r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000002280)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}], [{@uid_gt={'uid>', r1}}, {@uid_eq={'uid', 0x3d, r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'hash'}}, {@hash}, {@fsmagic={'fsmagic', 0x3d, 0x8}}, {@dont_hash}]}) 20:06:45 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x2, @perf_config_ext={0x9, 0x10000}, 0x20, 0x821, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x112, r1, 0x80dc6000) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r2, 0xd000943d, &(0x7f0000058c40)={0x1, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058280)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r4}], 0x0, "d5e311dce380af"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r1, 0xd000943d, &(0x7f000005bc40)={0x27e, [], 0x8, "936169c269f9a2"}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000900), 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 417.714612][T32169] tmpfs: Bad value for 'mpol' [ 417.715112][T32169] tmpfs: Bad value for 'mpol' 20:06:45 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6eee6bc575aff33c3d6b6a8bf736930d2175d22a1c722bb71bac9aed1659dc1fe4a6f138f4d17630"]) r1 = signalfd(r0, &(0x7f0000000480)={[0x1000]}, 0x8) sendmmsg$unix(r1, &(0x7f00000029c0)=[{{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="63b53cff16c5c53971a2a793c9ce6e5629422e7ed76a361dabf1c90dc0329a376d6f462cfb6c2249bcdfb92a55441f8097ed4bbeabfb718d0dc1f8024209f454f1ff1f71ca633df7d94f277f2b6f6dbef8e125d8d316c73e832d194c9daf0a71f55c8f304d808d7dfeb5bd11534175880bf0c427d97ffea53861149c35967d61987df6a66488e4a40842acd96f69b4e07d05f1b74c58f7e9401ee076156c10c20f7ed91960286f00d6845fb9baadfb04989877", 0xb3}, {&(0x7f0000001600)="77db27a1d555f29d96065810b8b2301a4368e44fdf0e5962c1", 0x19}, {&(0x7f0000001640)="4bda0579d61948c86f9698fdb5a44f0a6cf7403b6a98a39e9afa02819806899a29ab2025ee97b65e0f", 0x29}, {&(0x7f0000001680)="dcf5302d4fa71048bbc9373db20863dcdeeaea4d44eafb669d63b2450ede58f6e2ff1d49841b1707b0f3552164a44636fbfacec33fcc9210c6c92e07d594a6a433ef6739fbdae1b98b8e6b63fe8402a2ecc3d471cb9a9366cb30ac1a8059fedc8696a6d198e0977ef3b4872eb33006ef1c299e228b37abc321746103139689932af8ff8acff0aff9b1994319cc380d3f5ec20be6ffcab4aa8d8e1d4e1b641ea599979b608b01340ecd81a21ae5bf13e0d672144d678a2f46b5eced305c159b7d2fb8612b15b0325f72440233b3f12df6761467fbc96c48e5e1b34657b3d125a3203d060492bdbd68", 0xe8}], 0x5, &(0x7f0000001800)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x10}}, {{&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)}, {&(0x7f0000002900)="cf77e2ffef3378fdc1482c6302c04a49e05577a70313152c5a297539bced5be7d334b77c9d74de143e6dd2b354a73bd260b73471d953d52b4bd2dfe7000ee424b9ed5aefc2052de25de272bbd39931e0a0e46e", 0x53}], 0x3, 0x0, 0x0, 0x4}}], 0x2, 0x8000) 20:06:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x4, 0xffffffff, @rand_addr=' \x01\x00'}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x7f00}, 0x1c) [ 417.818203][ C0] sd 0:0:1:0: tag#6614 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 417.818226][ C0] sd 0:0:1:0: tag#6614 CDB: opcode=0xe5 (vendor) [ 417.818261][ C0] sd 0:0:1:0: tag#6614 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 417.818282][ C0] sd 0:0:1:0: tag#6614 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 417.818300][ C0] sd 0:0:1:0: tag#6614 CDB[20]: ba [ 417.819822][T32194] tmpfs: Bad value for 'nr_inodes' [ 417.820504][ C0] sd 0:0:1:0: tag#6615 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 417.820523][ C0] sd 0:0:1:0: tag#6615 CDB: opcode=0xe5 (vendor) [ 417.820538][ C0] sd 0:0:1:0: tag#6615 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c 20:06:45 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) [ 417.820558][ C0] sd 0:0:1:0: tag#6615 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 417.820576][ C0] sd 0:0:1:0: tag#6615 CDB[20]: ba [ 417.891983][T32202] tmpfs: Unknown parameter 'nîkÅu¯ó<' [ 417.907051][T32205] tmpfs: Unknown parameter 'nîkÅu¯ó<' [ 418.013917][T32210] tmpfs: Bad value for 'nr_inodes' [ 418.021963][T32212] tmpfs: Bad value for 'nr_inodes' 20:06:48 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:48 executing program 0: ioctl$RTC_UIE_OFF(0xffffffffffffffff, 0x7004) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$RTC_AIE_OFF(r0, 0x7002) r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r2 = accept$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$F2FS_IOC_RESIZE_FS(r2, 0x4008f510, &(0x7f0000000180)=0x1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e72ff0000019c000000000000"]) 20:06:48 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="098194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:48 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), 0x0, 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:48 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:48 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6eee6bc575aff33c3d6b6a8bf736930d2175d22a1c722bb71bac9aed1659dc1fe4a6f138f4d17630"]) r1 = signalfd(r0, &(0x7f0000000480)={[0x1000]}, 0x8) sendmmsg$unix(r1, &(0x7f00000029c0)=[{{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="63b53cff16c5c53971a2a793c9ce6e5629422e7ed76a361dabf1c90dc0329a376d6f462cfb6c2249bcdfb92a55441f8097ed4bbeabfb718d0dc1f8024209f454f1ff1f71ca633df7d94f277f2b6f6dbef8e125d8d316c73e832d194c9daf0a71f55c8f304d808d7dfeb5bd11534175880bf0c427d97ffea53861149c35967d61987df6a66488e4a40842acd96f69b4e07d05f1b74c58f7e9401ee076156c10c20f7ed91960286f00d6845fb9baadfb04989877", 0xb3}, {&(0x7f0000001600)="77db27a1d555f29d96065810b8b2301a4368e44fdf0e5962c1", 0x19}, {&(0x7f0000001640)="4bda0579d61948c86f9698fdb5a44f0a6cf7403b6a98a39e9afa02819806899a29ab2025ee97b65e0f", 0x29}, {&(0x7f0000001680)="dcf5302d4fa71048bbc9373db20863dcdeeaea4d44eafb669d63b2450ede58f6e2ff1d49841b1707b0f3552164a44636fbfacec33fcc9210c6c92e07d594a6a433ef6739fbdae1b98b8e6b63fe8402a2ecc3d471cb9a9366cb30ac1a8059fedc8696a6d198e0977ef3b4872eb33006ef1c299e228b37abc321746103139689932af8ff8acff0aff9b1994319cc380d3f5ec20be6ffcab4aa8d8e1d4e1b641ea599979b608b01340ecd81a21ae5bf13e0d672144d678a2f46b5eced305c159b7d2fb8612b15b0325f72440233b3f12df6761467fbc96c48e5e1b34657b3d125a3203d060492bdbd68", 0xe8}], 0x5, &(0x7f0000001800)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18, 0x10}}, {{&(0x7f0000001840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002980)=[{&(0x7f00000018c0)="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", 0x1000}, {&(0x7f00000028c0)}, {&(0x7f0000002900)="cf77e2ffef3378fdc1482c6302c04a49e05577a70313152c5a297539bced5be7d334b77c9d74de143e6dd2b354a73bd260b73471d953d52b4bd2dfe7000ee424b9ed5aefc2052de25de272bbd39931e0a0e46e", 0x53}], 0x3, 0x0, 0x0, 0x4}}], 0x2, 0x8000) 20:06:48 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0xc, 0x1e1441) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x39, &(0x7f0000000000)={@loopback}, 0x20) mmap(&(0x7f0000135000/0x1000)=nil, 0x1000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x53, 0xfffd, 0x0, {0x11, 0x100000000000001}, {0x0, 0x2}, @const={0x0, {0x1, 0x0, 0x1, 0xfe02}}}) write$evdev(r0, &(0x7f0000000040), 0x2b8) preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/6, 0x6}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/145, 0x91}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4, 0x4}, {0xffffffffffffffff}, {&(0x7f00000012c0)=""/240, 0xf0}, {&(0x7f00000013c0)=""/66, 0x42}], 0x8, 0x0, 0x8) 20:06:48 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x149002, 0x71) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e725f696e010000003d2530002bcde683cd12cea000e0e011cc74eb92897d306fd144aeb3782270408d97b4b1a1301b468bc70d8489544051aeee3e3e45fc93aac73a8da6a70a56872d2c22b1bea9edb930429a5f3a48d13da2be6a3bf74e009ab8b2d694ab3f26ac8cb61bb26e0d8a00896ae2ca93cc1d33b5e4621bd33b4788272872cf7829461ff5fcd64acce419c7b263f6f10379fb5881a07e809596dd5ec4bfc116d33261c5d25e5e4a96bc471c9072cbe6f4c9506bab90b3040000000000000000"]) [ 420.635072][T32224] tmpfs: Unknown parameter 'nîkÅu¯ó<' [ 420.668955][T32233] tmpfs: Unknown parameter 'nrÿ' [ 420.672290][T32229] loop5: detected capacity change from 0 to 264192 20:06:48 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) r1 = accept(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80) recvmmsg(r1, &(0x7f0000003f40)=[{{&(0x7f0000000180)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, &(0x7f0000000280)}, 0xfffff79c}, {{&(0x7f00000002c0)=@vsock={0x28, 0x0, 0x0, @local}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000340)=""/210, 0xd2}, {&(0x7f0000000440)=""/213, 0xd5}, {&(0x7f0000000540)=""/116, 0x74}], 0x3, &(0x7f0000000600)=""/58, 0x3a}, 0x7ff}, {{&(0x7f0000000640)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/148, 0x94}], 0x1, &(0x7f00000007c0)=""/170, 0xaa}, 0x3}, {{&(0x7f0000000880)=@qipcrtr, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000900)=""/172, 0xac}, {&(0x7f00000009c0)=""/86, 0x56}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/219, 0xdb}, {&(0x7f0000001b40)=""/198, 0xc6}, {&(0x7f0000001c40)=""/216, 0xd8}, {&(0x7f0000001d40)=""/46, 0x2e}], 0x7, &(0x7f0000001e00)=""/1, 0x1}, 0x2}, {{&(0x7f0000001e40)=@x25={0x9, @remote}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001ec0)=""/37, 0x25}, {&(0x7f0000001f00)=""/105, 0x69}, {&(0x7f0000001f80)=""/106, 0x6a}, {&(0x7f0000002000)=""/159, 0x9f}, {&(0x7f00000020c0)=""/15, 0xf}, {&(0x7f0000002100)=""/237, 0xed}], 0x6, &(0x7f0000002280)=""/41, 0x29}, 0xf27}, {{&(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000002340)=""/66, 0x42}, {&(0x7f00000023c0)=""/66, 0x42}, {&(0x7f0000002440)=""/18, 0x12}, {&(0x7f0000002480)=""/228, 0xe4}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x5, &(0x7f0000003600)=""/103, 0x67}, 0x10000}, {{0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000003680)=""/182, 0xb6}, {&(0x7f0000003740)=""/152, 0x98}], 0x2, &(0x7f0000003840)=""/166, 0xa6}, 0x7ff}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003900)=""/215, 0xd7}, {&(0x7f0000003a00)=""/49, 0x31}, {&(0x7f0000003a40)=""/217, 0xd9}, {&(0x7f0000003b40)=""/18, 0x12}, {&(0x7f0000003b80)=""/254, 0xfe}, {&(0x7f0000003c80)=""/41, 0x29}, {&(0x7f0000003cc0)=""/192, 0xc0}, {&(0x7f0000003d80)=""/75, 0x4b}], 0x8, &(0x7f0000003e80)=""/151, 0x97}, 0x2}], 0x8, 0x10100, 0x0) 20:06:48 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x4000000002, 0x0, 0x0, 0x1047849, 0x0) r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) renameat2(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x5) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, 0x0) ftruncate(r3, 0x5) 20:06:48 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xf7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040), 0x6041, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) clone(0x40808000, 0x0, 0x0, 0x0, 0x0) 20:06:48 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = signalfd(r0, &(0x7f00000000c0)={[0x80000000000]}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/190, 0xbe}], 0x1, 0x40, 0x0) openat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x262004, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 420.778334][T32258] tmpfs: Bad value for 'nr_inodes' [ 420.790997][T32262] tmpfs: Bad value for 'nr_inodes' [ 420.841993][ C1] sd 0:0:1:0: tag#6616 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 420.842017][ C1] sd 0:0:1:0: tag#6616 CDB: opcode=0xe5 (vendor) [ 420.842050][ C1] sd 0:0:1:0: tag#6616 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 420.842067][ C1] sd 0:0:1:0: tag#6616 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 420.842085][ C1] sd 0:0:1:0: tag#6616 CDB[20]: ba [ 420.858164][T32275] tmpfs: Bad value for 'nr_inodes' [ 420.859854][T32275] tmpfs: Bad value for 'nr_inodes' [ 420.922538][ C1] sd 0:0:1:0: tag#6597 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 420.922570][ C1] sd 0:0:1:0: tag#6597 CDB: opcode=0xe5 (vendor) [ 420.922590][ C1] sd 0:0:1:0: tag#6597 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 420.922623][ C1] sd 0:0:1:0: tag#6597 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 420.922642][ C1] sd 0:0:1:0: tag#6597 CDB[20]: ba 20:06:51 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) fcntl$dupfd(r0, 0x406, r1) r2 = signalfd(r0, &(0x7f00000000c0)={[0x80000000000]}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') preadv(r3, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/190, 0xbe}], 0x1, 0x40, 0x0) openat(r2, &(0x7f0000000100)='./file0/file0\x00', 0x262004, 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) 20:06:51 executing program 0: open(&(0x7f0000000100)='./file0\x00', 0x141042, 0x10a) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e72ffffffff00000000253000037ecb3a8a3aaff1f6d74704c91dffef0a18061102ae04f72a1a2c432465ba034f223163d6656a2ac36e882e879c7bd3129a1ef91da16b535d55c4a87e01c4f600"/90]) 20:06:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0a8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:51 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:51 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:51 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="177a3f3252eaa35879f345c3ac7a4a8dbdc2c3e420c7eb0c29e72f"], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="770080000000000000121a08000007002100"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r4 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:51 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141842, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 423.716923][T32305] tmpfs: Bad value for 'nr_inodes' [ 423.729382][T32307] tmpfs: Unknown parameter 'nrÿÿÿÿ' [ 423.731522][T32310] tmpfs: Unknown parameter 'nrÿÿÿÿ' 20:06:51 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) tkill(0xffffffffffffffff, 0x39) vmsplice(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)="e2f96b1ae1d06d209a6e3e72d1764cfd1c14628b61dcd1be3a87d903ed6cdfbf70fc23f25acb232e0521358845ad8d96785f5f5cc37e6e1cb9867d34ccd906abd6d2e7225f459feedc55040c05be149abcc649f78a0b257ca75bbda0d01cb4538f100942200759b23ee752c30fb96cbabd33d09f0178bf15f4759070fe6dc613ce7740cd28093d49d4acad", 0x8b}, {&(0x7f0000000180)="551a25e198b739544ee4de222b112564f0cc4208d3ae81ffe7cf1e7f1ff1f4e041bb0499225cbf66ca31c369038e19bbd458f66918a972e27f025018d84a1d27d237e350ee90927cc744015c2e46", 0x4e}, {&(0x7f0000000200)="6215f1eb68704221fdbc89155392eaff31b091d123f3f7bb3904e55512babf6f3c4145c13f037594d8bfd3115810e53b01fa24fffe8ec9a665a454b468debf53cd661f46ff06d84fd4bb5e14c3f77d9a6774a235ee5830350c7cf8b7831105c20d57321eb4a289e4c3e4f85c626eb0f7f39976a4bc", 0x75}, {&(0x7f0000000280)="1ddabfcabacbb05316db2558a2ad2591bd118086f1745824f1ae3478d4ece1385a49a491d9cb64d4853664bf1f3e46e8", 0x30}, {&(0x7f00000002c0)="225ca2082505361e26c364a3095fc05787853bff", 0x14}, {&(0x7f0000000300)="3f2e84acf37f58b1cbd8ef5aa86c53e02e095b5a2e555d273d7d469fc40739023ff032b5b7e181bb6e585708199f9b8b5d3ba93ec27fbe776629f02e0843e83ebc3ca91a52eb112a82a7a24af84bafed4fa0dd5f478a25c6da8805", 0x5b}, {&(0x7f0000000380)="10335e95c84d0d24ff5e69a05862ddf1d212a6afeb0372fec35f5c4fe46baa03351f9b8f537484d830f1099d7e85e9ff8ad0c3750aa784d914cb4c40410803fb0387d0b4cbcacc229dafd5d6530ecade60631b10b52a843d5516324213fe1f3bdaec0491858c9d1acb8b18329c3118ae6f2a3db1b97e7fe3cb45ea83735e541794edd226d3a00f0f3d7c7f2dd78758fa4de595c1829eac63a1306d48ef35a8b4fcd71e4085090392e6b5c5648d444f9ad9a9a436b98fd26f26b36e6ba80c0efcfb63e9712962b3e0934479008dff0b7fc56cd3def2aa75ccd6f74bde56c5cf2d6d12cc2a63b37b0c546b25d7e03e8322", 0xf0}, {&(0x7f0000000480)="7375fd6936c9335694cd063ac48eb7c1fd22dd4717a9a5e5cb7de59f67f4aa56ba552f183ee76962f7ba133635e73b2a5022ce83754fdb38a66c0c3de2e7860e2b22cf3cc8da8c1f4f16fffb4c147cbc2ce64dc882959de09fd32b0835ab9459f3a7c28506268204e890137d0620a5245b142bbe5dfd29278a52f8392136ffeb031f4f3302bf1f3f81105b84e5158f703cb891ce539e2959ae7bf1f8bb8c3622c17e03d51c8c3633023edc4966517f0449640c826f48998dd0b79f2d9b4d737cda708039206ca57f7f303e976575fe0147e4de209081a6", 0xd7}], 0x8, 0x2) [ 423.798113][T32322] tmpfs: Bad value for 'nr_inodes' [ 423.811480][T32324] tmpfs: Bad value for 'nr_inodes' 20:06:51 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1e8810, 0xffffffffffffffff, 0xe3cb5000) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) [ 423.871511][T32332] tmpfs: Bad value for 'nr_inodes' [ 423.878067][T32334] tmpfs: Bad value for 'nr_inodes' 20:06:51 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) r3 = accept$inet(r0, &(0x7f0000000440)={0x2, 0x0, @loopback}, &(0x7f0000000480)=0x10) r4 = syz_mount_image$tmpfs(&(0x7f00000004c0), &(0x7f0000000500)='./file0/file0\x00', 0x0, 0x4, &(0x7f0000002640)=[{&(0x7f0000000540)="a9d27c0f752c9fbd2822f957b69fd5ce37e3c89a400f476cbd95fab5349bec58652fcaf700eeda922b2c34d281793449dc0f29bad6c44fb981523afda57c266b37aab772e41d9ee6a4bead94368e1d23e778479b7923a18c70d744c32e66b871faf4dbabdff95714f5ba05aeb1000995735f252b66957c9f45581fc49c810a06fd927fe1154b68626703eec9aaf024a0e4d2341e01ec9d3ee0bd", 0x9a}, {&(0x7f0000000600)="501773d77f611fb0731f2a02887d", 0xe, 0xa}, {&(0x7f0000000640)="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0x1000, 0x3}, {&(0x7f0000001640)="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", 0x1000, 0x5}], 0x1000, &(0x7f00000026c0)={[{@huge_advise}, {@nr_inodes={'nr_inodes', 0x3d, [0x70]}}, {@huge_never}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x35, 0x67, 0x6d, 0x35, 0x67, 0x31]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x25, 0x31, 0x34, 0x36]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x78]}}, {@size={'size', 0x3d, [0x25, 0x33]}}], [{@appraise_type}, {@fsmagic={'fsmagic', 0x3d, 0x49b}}, {@subj_type={'subj_type', 0x3d, 'tmpfs\x00'}}]}) sendmsg$unix(r0, &(0x7f00000027c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="28d4744f25", 0x5}, {&(0x7f0000000180)="b74674bb4df35c34c29a0f4aab39631c9a8c2ed8ee486f26e5fd7e1b1968092a2240b5e685658f225d4a6d055019c755105e872981bd59780cf6fcfc6f40d18e3e77a42863f4c8bdbe07fa5b0fb6d9047be43d6ae21eeb699bb67eecfc435cebee8b4b2572cc610c871109bbaaca6d90ba74e94ad8857adca0ced6db0787520401670e9b05ab84d71cb148ec0690b3b0bac663c2ebd56b2aadbe3319c5ed7d56af5e6d1ad989a966adda24ec22774aecae91c99c34502b3309de2914e7ac82ccbe99", 0xc2}, {&(0x7f0000000280)="90911080ef617a341022deb1ebf2d8a2755600b452fc726ef08e2eea7f0b31c7e9b9e7b02c77c1b2453d128d33e4d9e7904534187ecf0021e38d70da880af1a2ad118ce5675897b8eff91738b4afab858049f001c8d4d4d962fa613f77d34581932e3ba3ca9ce510c3bfc4805159f4ceeec786dc7181a3ec8c441778dee2fc795df5ffe51933dfe3f54efdb10eb36c02f01418d4bd0347708b7305eac8acbf007fff8a", 0xa3}, {&(0x7f0000000340)="b498919c4f93b111514bf5d04a9c9b8f0fdc4fefc8a5e532464701ad052e9908f81106735524519a105a24eb06e877352e019501ef684c94b761142f19a59fb7eea6fc103ed4b2338aa60fbdaca58a238b3da27c9450ba1438e4ceddfbeba80bc5625a285d3d3fd3b20548101140be86c7ef331169c2900b825a49afb6dfb683fc1d9ecc4c8cf51b195cffbf0cb4a2000876dc71302fc6c60396d2aaeeb67869a463ad1c1dffe145e5be4ea0bd9fc5c2be155fe75537a13171931a8b8fdf", 0xbe}], 0x4, &(0x7f0000002780)=[@rights={{0x2c, 0x1, 0x1, [r1, r2, r0, r3, r0, r0, r4]}}], 0x30, 0x4840}, 0x1800) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='n^_inodes=%0\x00']) [ 423.946268][T32340] tmpfs: Bad value for 'nr_inodes' 20:06:51 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@nr_inodes={'nr_inodes', 0x3d, [0x25]}, 0x30}]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r0, 0xfff, &(0x7f0000000100)="9d51573f560442e1bbb9c258d7a75cc5d968075b2a2cb773ba1800c073c2d103255324c5290ac42f702917d3cee80be5fb23e4ae50231547a4cc06e218f9247eda0e27c686fa869a2b82b264b2be202deb1c3832f0a582b59872bdb18fc8b6f72a8e35e22c780d326a59d7e028750ed5571c6717a90f486267383b9c8122d4e59bba3ccd457f57b29e826a2c32c7a81945f791c2e7128c276308439a0204d38983eae595761c59029685d276") 20:06:51 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0b8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 423.982815][T32345] loop0: detected capacity change from 0 to 8 [ 423.995846][T32345] tmpfs: Unknown parameter 'n^_inodes' 20:06:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfa}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000000)={0x38, 0x761dc85, 0x8, 0x7fffffff}, 0x10) bind$netlink(r1, &(0x7f0000001bc0)={0x10, 0x0, 0x25dfdbfe, 0x2}, 0xc) dup3(r0, r1, 0x0) 20:06:52 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef", 0x3a, 0x400}, {&(0x7f0000000080)="001000000008814adb8db7fb969d2500001882945e1d9bd56d61780a0444827da72f", 0x22, 0x4e0}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}], 0x2006022, &(0x7f00000000c0)) [ 424.073024][T32360] tmpfs: Bad value for 'nr_inodes' [ 424.074103][T32363] tmpfs: Bad value for 'nr_inodes' 20:06:54 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x200801, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = signalfd(r0, &(0x7f0000000280)={[0x1]}, 0x8) sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f0000000540)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)=ANY=[@ANYBLOB="204ae711", @ANYRES16=0x0, @ANYBLOB="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"], 0x220}, 0x1, 0x0, 0x0, 0x40011}, 0x24044005) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380), &(0x7f00000008c0)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='nl80211\x00', &(0x7f0000000440)='(\x1b-}[^\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='[-#\xa9@\x00', &(0x7f0000000800)='\x00', &(0x7f0000000840)='$-]!)\x00', &(0x7f0000000880)='nl80211\x00']) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount_setattr(r0, &(0x7f0000000000)='./file0\x00', 0x8900, &(0x7f0000000240)={0x0, 0x10000a, 0x120000, {r5}}, 0x20) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)={0x2c, r4, 0x309, 0x0, 0x0, {{}, {@void, @void, @void}}, [@NL80211_ATTR_VENDOR_ID={0x8}, @NL80211_ATTR_VENDOR_SUBCMD={0x8}]}, 0x2c}}, 0x0) sendmmsg(r2, &(0x7f0000006900)=[{{&(0x7f0000000900)=@ax25={{0x3, @bcast}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null]}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000980)="a603d136da83f99a2399d08a69a1314f65fdb77f2ff35d8b5dc2a59a298b4f3ddfb45b21985850197434069c57b34b", 0x2f}, {&(0x7f00000009c0)="2f2f6f05e88cf6b45cfced3ab014998a44f2f3343b8c42aa97347d96ba4500f5c1bea85441e677bc1e9fdc52c9fc39fd6e18cb2980ca696d410561b897", 0x3d}, {&(0x7f0000000a00)="ec34489f9942142e796cec479e325243dda8c3a37fabe3cfbb4247965b523125a8171faa7a88f62240553d4d113fc3d37b2101f4f4470768212567ca33977959e087f4812401d8d67e0b9b98daaf7ce9b900b5d74a31014932e2adfbba1002d2ec99f8715432d34136292b1b16dd089d436950c41b6f9f56914404ff5afb50db722cae3a6897907fd712d6378cd20f5d22ef524f054c5f6e005708dc7c367aea7ae076167194c3b784bb6058136f27f8f8a93d87dbb9a7374c890d1f3ce6", 0xbe}, {&(0x7f0000000ac0)="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", 0xfd}, {&(0x7f0000000bc0)="a4940774ec73d3e6adabc61eae81a9ff85eca0f863165706a0795477dc59e3ccf920b0abba6173ff7fa7203629217a33754f35e2373d551014e264917a3d38a2d26fc42d69b1b968cc57e204c5879683c4880d549387717c75a4407ff28d9e7f8a7eca164877c5080fd19b6d9d39848694d15dd52c47ac416d0dc308cc30", 0x7e}, {&(0x7f0000000c40)="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", 0xfa}, {&(0x7f0000000d40)="d450c1dce5025ab1f2ee73af220389eed3e92a9bec9770a17f6c9ae5baa6aa76a244b4cca10b0dbb3161e20e9a898ae5e3c08efcc59db8cfa0f304ebc46ba7541f92f055aaacbec0e21b00ba260b06174e9ece4c2c89f7233ade7f1aa7444c7eb297f21c0f41df035611938d99fb009504e3c9b6ceaf36a427f90109d0210f9aacb6e5246b971aefef97f5999c3d6b190e113d89cd570fef2ec3", 0x9a}, {&(0x7f0000000e00)="b191a811ef8a387c2855df7e85d5f84f86f0703e9110ffdf0039601bb87523cf8006dbab40fc1f821d9ea90d2376f922aa5666b833876c8843d7af4fbd92617327d631f1d975e7cd37f1a887abed3b0b424a37a20a006c2c1d0708dc18faa2d180db71d6fc931ad378c1d4a7ddaa814c7fd991ce49a0f7be1c40afc206d0d8409c40c190a658eec9554929094cc37ce97f2e41f967cdc12134927e38a705238e8d1628646e3f58130d147ed8afc59f5862a42cdab4644e2bd7f46b015029c4c2f33c73db487f76a90066972a5ab2528abbbb60754419abbeeb544ef12ddacdaa2ec348427657a305912e93bdbab9bd70919f05", 0xf3}, {&(0x7f0000000f00)="f4ce1f8abee6e6f1c5f3af3a7d81e3e1a7ff894f6b65d790b89b929dd062578d27e9970956cf22d0c79d6b6200f8e8b07053d882b942ef195b1a43e3a031d1db6f51bd5d722a9edfdbfaeb0242b6553b096059071be3dbd42b2e82f51c13c042265de17af6c07158f2fd7acc3e0d50ca55a3b400f672b8ef", 0x78}], 0x9, &(0x7f0000001040)=[{0x1010, 0x116, 0x0, 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0x1000}, {&(0x7f0000006340)="52e1c9c5e6aef6274f9f3c64ad9218c7e337bdd4780a94aa20f3deae6f20cc04ff475cd4eff9eb42bc510dffa2ed63f8f1c4951af272aef5a0ec0d69d6bd3eb67c85e14be9c5853622a64e7da4b0662b84c7bab6ccf56489bcb3b308222732d657da055740f14cfa7ce6dc00f098ea1bf516bdf3d202d79f9ab9537d1cdb426cd1c99a6e866f52e15cc62494aed1bb3c0aea7d3d194f9a2475ef24e1fd466864b81e2994f97d8ed976349a83cf88a82a046caff6c3066fdfbfa46f3b646f63b4806d614c95a5ef443f35049a256c5511ef3b5e048f7596ca19830612bad4", 0xde}, {&(0x7f0000006440)="6400ee59d2122b35cf64734a374cee1c756261fbfedfe0b23c0c6f6571a769d24d61e9080c5990c18b3c0bb0c3d0f269d6bf616cbbea804506962dbc44b91d57fd4cddce7f33164b7db7b65b636c17d979b90f510178c6eb70dc9ca16af521bd07684bcd9c178d970fe043e6520916837aa6ed90b69f53faf948746d2d6cd2a5bdc16b12399c4bfa6592fa1bd46098b175256248f70ed3f5564e2d9f44af249dfa7f54a605751bba4ac7160f3ce4c520c158aec5794f687610517ab59da8053adb0a2555841ea6b237eb2a8fe3b28d7fe34807ec14", 0xd5}, {&(0x7f0000006540)="ce6d3b7076f4e5a64db8c36b5635cb9d4c2441f0e051dea3a779e7f994c1d1ef0039ba934ca65d2629", 0x29}, {&(0x7f0000006580)="6ae6e43779759cb48cf2a0bcfad0", 0xe}], 0x6, &(0x7f0000006640)=[{0xc0, 0x100, 0x10000, "b59d98a9b495d1571ecc2ab36d7cfbe4d5da87360eaa302293dbd986c40ecf49a0c04ee0b704c379e6543469fba3f711de32e83d8d0d48674a02178d86d34488a0ed73d261785a89974d52211c20094fdb4bb831ff428a35dc6ae55f305cf74c3f8c9b87ddeff3375ef60685f44f0a63913975a6e3bd3ed814021be7d85fdf0e4a155b343aca250255f11b033da0e9321472c755fb1508c7b49dd44df2614a020c42744baf720ec48df62a1cc82dccf4"}, {0x20, 0x117, 0x2, "52c2ba0968853b89f9390faa1606"}, {0x58, 0x102, 0xfff, "f5cf84f1c9401c334d22a73d15ff574c751d981494e88c4e88b148a466d96da88f5cd35c5b72e31cf1aabfe68fc90c8ac7b0447047333f4b4af317c6a679a3088873"}, {0x88, 0x6, 0xe35b, "7b4edf34bdb8472e97b4492d4e3036e5aad188ca8ba029bd48d108f8003805fb69c2ddacdb9439637ca348a7ea9ceb52b314b467f9fcbefa8aef6e6a38e35812c2c0cdc6418c2eb5519933b7aeac48850722f58a641a3ac0a34c4c564060b9a9bc2e3af68e6f6587feb1d9991d9b16d3fa263b019ef75b"}, {0xf8, 0x1, 0x3, "9325e80b9bf0de6476dbf0f09cf8149eaa6b5738fa2397ee6eea8e60a410b7050840ec615be2b25a6c7f8ee78481070d040064336ea2827f30e47cb8e7903b5db01a4b08d87d00f86de400ecdb78a6b4eb2ee98f49853554c38c52c9bc5d8b4e4293bf86ea5695aa708d08ed7cde3abaf17eb2abb8aa3431f041cf8912cfd8d326c05e8283628d6c0a9563442aff42496b4e19ef5105ee8cbedd094c5c9a1dc9e24afd66402c1b5e05ccd888fb263e0b3e8742637fb4290e9253fe448345a0e8856bd33323b02c7686d34445c01966bdf2e360a11a13f3c320e3d378fd8c008acb9b"}], 0x2b8}}], 0x4, 0x4810) r6 = syz_open_dev$evdev(&(0x7f0000006a00), 0xb6d3, 0x6e0000) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r6, 0x4018f50b, &(0x7f0000006a40)={0x0, 0x8, 0x6}) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r4, 0x1, 0x70bd27, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x8001}, 0x4008840) creat(&(0x7f0000000380)='./file0\x00', 0xc1) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6e725f696e6f6465733ddd9aa52972a8fefa253000"]) fallocate(r1, 0x1, 0x1, 0x5) 20:06:54 executing program 1: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3b, 0x8000100002ada}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001340)={0x3, 0x80, 0x1, 0x0, 0x80, 0x1, 0x0, 0x5, 0x48c4a, 0x9, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x2, @perf_bp={&(0x7f00000001c0), 0xf}, 0x5882d, 0x8, 0x9, 0x2, 0x4, 0x6, 0x2, 0x0, 0x5, 0x0, 0xa6d}, 0x0, 0x2, 0xffffffffffffffff, 0x1) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000180)={0x8000, 0x0, 0x0, 0x1ff, 0x1, "522035de5fd51c30dd8c1f92084ef7c044d5c8"}) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, 0x0) pipe2(0x0, 0x0) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x80000001, 0x9}) ioctl$TIOCSRS485(0xffffffffffffffff, 0x542f, &(0x7f00000000c0)) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000080)) msgctl$IPC_STAT(0x0, 0x2, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0xfffffffe) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) syz_open_dev$sg(&(0x7f0000000040), 0x101, 0x132e02) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000340)={{r1}, 0x0, 0x8, @unused=[0x40d8, 0x4, 0x0, 0x10000], @subvolid=0x5}) msgctl$IPC_STAT(0x0, 0x2, 0x0) sync() 20:06:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0c8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:54 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:54 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:54 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x4) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x80) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="6e723055ee7c4200"/17]) [ 426.743443][T32386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 426.753524][T32386] tmpfs: Bad value for 'nr_inodes' [ 426.769680][T32386] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 426.770039][T32386] tmpfs: Bad value for 'nr_inodes' 20:06:54 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x1c1042, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x6, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, 0x0) fallocate(r0, 0x16, 0x8000000000000003, 0x2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x98840, &(0x7f0000000000)=ANY=[]) 20:06:54 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='nr_inodes=%0uid<', @ANYRESDEC, @ANYBLOB="2c80"]) 20:06:54 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x9, &(0x7f0000000140)=[{0x1, 0x8, 0x8, 0x786}, {0x4, 0x81, 0xff, 0x2}, {0x2cd, 0x81, 0x4, 0x800}, {0x3e4, 0x4, 0x6, 0xffffff99}, {0x782, 0x3, 0x1, 0x7}, {0x6, 0x20, 0xfb, 0x5}, {0xff, 0xff, 0x3, 0x20}, {0xfffc, 0x7, 0xda, 0x4}, {0x13, 0x29, 0x9, 0x2}]}) perf_event_open(&(0x7f0000000080)={0x0, 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, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYBLOB="c5947820a4c7d7305b762f"], 0xe8}}, 0x0) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000380)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102385, 0xfff7}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) tkill(r0, 0x29) 20:06:54 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0d8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:54 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)={0x5, "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"}) write$binfmt_elf64(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x78) 20:06:54 executing program 0: open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x57, 0x8, 0x3f, 0x80000001, 0x2, 0x6, 0x2, 0x161, 0x40, 0x106, 0x564b2ef5, 0x6, 0x38, 0x1, 0x1000, 0x532, 0x7ff}, [{0x60000000, 0x8, 0x8, 0x1, 0x3b22, 0x4, 0x400, 0x6}, {0x60000000, 0x2, 0x20, 0x3, 0xc3dc, 0x0, 0x1, 0x6}], "6c8b92553534d49e7361630ae794b1b247c318a1e69caec6dbcd62b91ec618ec12fdeeff8823a7d17596dad3e2afaf55ffa7f2db68338d6b25ed03abc879f99cf53b3eaf3acfd5f2b677931ccdbc6c67f379fcb15ae95dd51e025b8e11b28b4aac6cafcf62b6953f16e1da0c160c1f58", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xb20) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e725f696e6f6465733d25e600"]) [ 426.937795][T32417] tmpfs: Bad value for 'nr_inodes' [ 426.981661][T32432] tmpfs: Bad value for 'nr_inodes' [ 426.987044][T32434] tmpfs: Bad value for 'nr_inodes' 20:06:57 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:06:57 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0)={[0x5]}, 0x8) open(&(0x7f0000000040)='./file0\x00', 0x155042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = accept4$inet(r0, &(0x7f0000000100)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x0) read(r1, &(0x7f0000000180)=""/187, 0xbb) open(&(0x7f0000000240)='./file0\x00', 0x800000, 0x10) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6e045f696e6f6461733d253008"]) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000280)={0x673d, 0x8, 0x800, 0x3, 0x800, 0x710, 0x5, 0x26c0}, &(0x7f00000002c0)={0x0, 0x8, 0x4, 0x80ef71a, 0x30, 0x5, 0x2, 0x9}, &(0x7f0000000300)={0x100000000, 0x7f, 0x9, 0x400, 0x5, 0x5, 0x0, 0x9}, &(0x7f0000000380)={r2, r3+60000000}, &(0x7f0000000400)={&(0x7f00000003c0)={[0x7]}, 0x8}) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x7ff, 0x1) 20:06:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r0, 0x4040942c, &(0x7f00000003c0)={0x0, 0x4, [0x9, 0x6, 0x7e, 0x3, 0x3, 0x2]}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x40, 0x42) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = mq_open(&(0x7f0000001740)=']}\x00', 0x2, 0xe4, &(0x7f0000001780)={0x2, 0x1, 0x20, 0x8}) io_submit(0x0, 0x4, &(0x7f0000001900)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x8, 0x3, r1, &(0x7f0000000480)="8e838c2d40fa8da7755529af36d76d480a3fe3c33acd7b32eb068bf8164cf0ffea872e927e4c8c2d53a9d731cedbbce7575932afd0de9e0ae7a64d97eab1f837f96a17816b6c9d0577263dbfe3138a54746ed8ab8d5cbaccf9cd08e1f8a2ee2e1baedc73fbe3a4f041447f459aaef109a8221bdc08a10913a19f471ba56a793fa68c6536c5ee71d8634440bc7ea60a392d27acbd3b0a3dcf81b8dfce5c6fa056e877ce958418e60b0a3dccdc62160f7da10759f76b2b0015257c3d95c76b6e4df579187eefb640615735662e6ead796d43ade47f12eb00da97cb9b36ac67bdd59b2d685a40792240101e46c55aed287c46d5293061", 0xf5, 0x68e, 0x0, 0x3, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x3, 0x1000, r2, &(0x7f00000005c0)="056710aa646a1a1e0a56be852049589d88a9ecf61e5919e89eb7ce31205052b45295da931f3c4d088055c00285939ecdaae01815c7949e83ccae7b8a3d5943d0339b29dcf46ed7f74eb961264996a1bcf8da7309f45051bc7437db534513d6b7b1002965e41501d80702ddda94c6b4bc88d6373fc03101a8912477f16952752335039b00be138a00bb7fa201f819b9e0ff966a3a4d2f7f63544984bb972dffe0d99da326b4df2a78c8882b7c455f29d9af8800a99bd2257b61b9b969f311b3c0e27729e19a75a4c772125330a1", 0xcd, 0x0, 0x0, 0x1, r3}, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x3, 0xfff, r0, &(0x7f0000000700)="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", 0x1000, 0x200, 0x0, 0x1, r0}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x1, 0x1, r4, &(0x7f00000017c0)="c0b97cf48d99887660cb151c5ca2fc8181cfffbdae04f38904026010c0cd78b8073daaac5ff0c6354a30bdb9e54695d5dbe91843e6531a9e6807d345dde66b91f23e70233cc53b8940dbb86d93abd103569e231e559fa3e95504103676e7771031850187f0370a29862c06add865b4291b196f560bad578ffedf0b00e802e07f5fd74665ceeb120d6ce80bfdd4c078ac9d0af2e9cee6eafa62e61dbab94d5b0e12ad9f18cd1bef94ba0d814bb92c1db042abe9551b7b1b4a4b0120989bbce868abe1e397490e9c30d9e6ca13000d7c", 0xcf, 0x1f, 0x0, 0x3}]) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000001940)=ANY=[@ANYBLOB="2c000000010a01010000000000000000070000000c000440000000005b00000000000092ba736e18c83da14afd47d58aa50073797a310000000022fe4c5a173699412842028b6eaf8f68b3398b341a782f01280ef52eb0254a69cc640e07a15a34bde814061baab448011ae6bc533ee035b13195b49a00e0c757342847307ce66379570d4e2df06be50e4b1cac00275a615dffc3d1d8d11632aa934482f400"/168], 0x2c}, 0x1, 0x0, 0x0, 0x85}, 0x1) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000000)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) quotactl(0x5, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)="3245c87a8649d7984883553080b677fccc1495d23fc7354bb757f1b6152464960df8bfcbcc9b422736f24b1ef4559d58da0152edbb28f1a98c6165b16675bcc832eb3fa87660810dd39a6185d5f8e2130a5c2e456dec3376502a64772606c43587dc203a31a6fbec71e9a507c3f4a9cf468166438bbb33552ae4500cd0e8af816dd6239792686a1c85918aa4448c08a1144a4849143d10e0c67a94759e2de87c763599e553bb4d6e57054b9925e2dea89b3a1f489788e4e029fbf19f9c5497e1285c1901322dd21615a28d8a055fa169665f7808580241763c45aac1dfc5b4046247ea5e247b47b66455cd5c16f7a4") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0x5) preadv(r5, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/121, 0x79}], 0x1, 0x80000000, 0x7) setuid(r6) mlock(&(0x7f0000ffe000/0x1000)=nil, 0xffffffffdf001fff) 20:06:57 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:06:57 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0), 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:06:57 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:06:57 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="725f696e6f6465733d8221000054a153921d94049dc22ac91d26228e049e6f1fe341b6bffb950f1a33697b0b0ff102b531031ee242d88a5f2da9b87e152b786e55c41fef4150b0b96f3f930d4a697f06b31d25c218571608e9ae8c6b1143287ba6a6c9a76c32ad4b721a74edb882e02a8050847535e306"]) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x1000, 0xc16481) 20:06:57 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TCSETSW2(r0, 0x402c542c, &(0x7f00000000c0)={0x4, 0x3, 0x3f, 0x1, 0x2f, "ac3098dd2d0780dbc091668b8ea4d254b6a6d9", 0x2, 0xffff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r3) openat(r1, &(0x7f0000000040)='./cgroup\x00', 0x40, 0x0) [ 429.743979][T32454] tmpfs: Unknown parameter 'n_inodas' [ 429.759598][T32458] tmpfs: Unknown parameter 'n_inodas' 20:06:57 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x4c, &(0x7f00000001c0)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007f"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x46) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6e835f696e6f707f733d25300082f99c85115f72fe429eef129e6d44aecd08928242068179d5c889981eb7528c21c8cc98fba38400571b65ee5b01a9e10b2c6e0ef2a21497ffd31506c6ff02412039acda74a10550cef8a70e36456ff0c158"]) [ 429.811220][T32465] tmpfs: Unknown parameter 'r_inodes' 20:06:57 executing program 0: clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0xa8, &(0x7f0000000140)="8de208f1679d9126a25750cb070000006083f3cf09690f0800000076751e3811ac9d0ddb00000000000027b236630a670057a74244a96187389fa2273b94ba06b9e4e3af9c6ff81d781d007fbe72f2f98608448dad202100dfe301745d4dc463ce5e06d54359b83bd82797e48adf8259a4270ef0d680984d8b6951f5ffcfe21ad81da7c3e70b5c56880a53b4d196eda27aa6d092eea121fe115424ced95ab7670c820a50be3abe95"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x2d) tkill(r0, 0x38) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x18, r0, 0x0, 0x0) r1 = gettid() r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) socketpair(0x5, 0x3, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) kcmp(r0, r1, 0x0, r2, r3) tkill(r1, 0x3c) [ 429.815650][T32472] tmpfs: Unknown parameter 'r_inodes' [ 429.851041][T32479] tmpfs: Unknown parameter 'nƒ_inops' 20:06:57 executing program 1: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x1, 0x1, {0x3a, 0x3b, 0x1, 0x0, 0x9, 0x3, 0x0, 0x0, 0xffffffffffffffff}}) socket$inet6_udp(0xa, 0x2, 0x0) r2 = fsmount(r0, 0x0, 0x71) r3 = openat2(0xffffffffffffffff, &(0x7f00000001c0)='./bus\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000300), 0x0, 0x20004800, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r2, 0x89f2, &(0x7f0000000100)={'syztnl0\x00', &(0x7f0000000240)={'syztnl1\x00', 0x0, 0x2f, 0x1, 0x5, 0x1, 0x48, @mcast2, @ipv4={'\x00', '\xff\xff', @local}, 0x40, 0x8, 0x1, 0x2}}) r4 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r4, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000062c40)={0x8000000000, [], 0x0, "00001000"}) r5 = creat(&(0x7f0000000140)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000180)=0x0) io_submit(r6, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x400000000000, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x377140be6b5ef4c7}]) fallocate(r0, 0x3, 0x0, 0x100000fe) 20:06:57 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x7761, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x9, 0x1) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r5, 0x0, 0x0, 0x4, 0x0, 0x1, {0x0, 0x0, r0}}, 0x36b9) dup3(r1, r0, 0x0) [ 429.928927][ C0] sd 0:0:1:0: tag#6602 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 429.928955][ C0] sd 0:0:1:0: tag#6602 CDB: opcode=0xe5 (vendor) [ 429.928972][ C0] sd 0:0:1:0: tag#6602 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 429.928992][ C0] sd 0:0:1:0: tag#6602 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 429.929012][ C0] sd 0:0:1:0: tag#6602 CDB[20]: ba [ 430.011942][T32496] ref_ctr going negative. vaddr: 0x20000004, curr val: -32768, delta: 1 [ 430.011963][T32496] ref_ctr increment failed for inode: 0x361e offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x00000000f6a193d3 [ 430.085781][T32498] ref_ctr going negative. vaddr: 0x20000004, curr val: -32768, delta: 1 [ 430.094165][T32498] ref_ctr increment failed for inode: 0x361e offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x00000000f6a193d3 [ 430.486608][ C1] sd 0:0:1:0: tag#6635 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK cmd_age=0s [ 430.496624][ C1] sd 0:0:1:0: tag#6635 CDB: opcode=0xe5 (vendor) [ 430.502972][ C1] sd 0:0:1:0: tag#6635 CDB[00]: e5 f4 32 73 2f 4e 09 6d 26 e2 c7 35 d1 35 12 1c [ 430.512194][ C1] sd 0:0:1:0: tag#6635 CDB[10]: 92 1b da 40 b8 58 5b a8 d4 7d 34 f3 90 4c f1 2d [ 430.521337][ C1] sd 0:0:1:0: tag#6635 CDB[20]: ba 20:07:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="188194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x7761, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x9, 0x1) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r5, 0x0, 0x0, 0x4, 0x0, 0x1, {0x0, 0x0, r0}}, 0x36b9) dup3(r1, r0, 0x0) 20:07:00 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0), 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:00 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:00 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 432.760361][T32515] FAT-fs (loop5): bogus number of reserved sectors [ 432.760422][T32515] FAT-fs (loop5): Can't find a valid FAT filesystem [ 432.780997][T32521] ref_ctr going negative. vaddr: 0x20000004, curr val: -32768, delta: 1 [ 432.781031][T32521] ref_ctr increment failed for inode: 0x361e offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x00000000f6a193d3 20:07:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:00 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x7761, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x9, 0x1) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r5, 0x0, 0x0, 0x4, 0x0, 0x1, {0x0, 0x0, r0}}, 0x36b9) dup3(r1, r0, 0x0) 20:07:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:00 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="1a8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:00 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 432.976046][T32542] ref_ctr going negative. vaddr: 0x20000004, curr val: -32768, delta: 1 [ 432.976143][T32542] ref_ctr increment failed for inode: 0x361e offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x00000000f6a193d3 20:07:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:01 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0), 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:01 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:01 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_io_uring_setup(0x7761, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000080), 0x9, 0x1) syz_io_uring_submit(r2, r4, &(0x7f00000000c0)=@IORING_OP_TEE={0x21, 0x3, 0x0, @fd=r5, 0x0, 0x0, 0x4, 0x0, 0x1, {0x0, 0x0, r0}}, 0x36b9) dup3(r1, r0, 0x0) 20:07:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:01 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="1b8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 433.631425][T32568] FAT-fs (loop5): bogus number of reserved sectors [ 433.631440][T32568] FAT-fs (loop5): Can't find a valid FAT filesystem [ 433.644457][T32573] ref_ctr going negative. vaddr: 0x20000004, curr val: -32768, delta: 1 [ 433.659724][T32573] ref_ctr increment failed for inode: 0x361e offset: 0x0 ref_ctr_offset: 0x4 of mm: 0x00000000f6a193d3 20:07:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:01 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 20:07:01 executing program 0: clone3(&(0x7f0000001680)={0x140b41700, &(0x7f0000000000), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x180000d, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)="c63b3a70bdc212d08907b8a33f2a7596dfe54226a65051af39cae9a4f2c3bcd2011d6855a19b68c27e053c28ee0fdcbf729d55cca91df95fed56b992774414962d01544afec0e168f193c46d17a9a61775ea6b9dee3b7d6227353c503bd329ad44bbe4fdc4073497af1e8c613d66b6c8e7400425e75a26418ea03e44cb6df7ecd8b2d084a8db7fa1cbced55dd6af16317f4457d5395f53b2925cec79aa39e756c8b5241286c313144894238e15e856c9b6d9d5d25c6a1d2e66b68ac1b6d2456ae6a6be980bfc61211729304fdb28", 0xce}], 0x1, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x1, 0xa, &(0x7f0000001700)=[{&(0x7f0000000240)="a06ffde1b065139167891c88cc5d98121fa0af26f813ea45493d844b56ee3024701436e3f52fe1c3", 0x28, 0x7}, {&(0x7f0000000280)="324bf7de6b6ba768270537", 0xb, 0x400}, {&(0x7f00000002c0)="7854a0ff24cb362500e70776bfe1f056bc8d1c5399b5b70afba9d7342b286e286daccefcf2a6edb2d766628b181e2897669901bde863af3ca307db18536776386d500be4fe458313d7800984dfb24a7f54d8bf49edfe77ae297df59ad459b1c90ef515bcf6d694bea2a13e390d018e374e0afac8c94f30d84ebe4e7d88d9eae1bb34464bca526e90d21fe84d5a7d65ecfdba4bccb446b03fc22415a2d23c81d3efddf549db0b8329809911fd7cd6e50edc368fc1034337348b3f6216f8", 0xbd, 0x877}, {&(0x7f0000000380)="a2737cef10c6299b84c6f166a84d0fdaec589d25796d2b8e5b4594c23c173b39a78548c608b10c469b498d0bbef2614b3984a0099e09942734d666c83a5629ac73532cae203a41110a01e9f2ce61e684426a67ae00e1ab2603fb3cc3ac261abbabb13d", 0x63, 0x10001}, {&(0x7f0000000400)="09376364afc4a8f06943bc5d530dfd78e6ff0f0a008e5240a502f8593af53f52294c54e61e7c9afe0fc107a0595b144b5c9eb9a895a8896b4c5466d0f6dea423161040d555a00b92d2fd7b1937de657fe434673e6c55b1e584b9d815be0a69780130c81675c469cf07d9bcbacca2c6a28cd0", 0x72, 0x8}, {&(0x7f0000000480)="e01607eecadcb5a81960b45fa82164dfd3daac95250db5d419d87c96873dd1bf037279ce32289895e6369d27b588c48433553e83db8fa7407e1f6b450a8604dc032ee161a0b07b69fab0463509a760ef3800e76eff6ca502c855f16af702361b7ce0a367a1acdc248fcf80682fdafad7c0aa3ff3ba67fc8436ea020d0ec8ffc11f815b4cfc0e2608f5639f07019f6dcacb9dd78ea6491d3695695ce06eabb423b53b9bc9beb566a0ec3645d278bd7d136b79b5d18e95", 0xb6, 0x1f}, {&(0x7f0000000540)="bef0b25e5de67867e41156c4a33e7fbd", 0x10, 0x100000001}, {&(0x7f0000000580)="bdfef3adbc0297abf0251280d0e0226848e4a4e27330", 0x16, 0x6}, {&(0x7f00000005c0)="164d7746b3dcedf5cdedafb9233b", 0xe, 0x7}, {&(0x7f0000000600)="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", 0x1000, 0x400}], 0x2000000, &(0x7f0000001600)=ANY=[@ANYBLOB='shortname=winnt\faudit,\x00']) r4 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, 0x0) dup3(r3, r4, 0x80000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x4) 20:07:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:01 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:02 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:02 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:02 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) rmdir(&(0x7f00000002c0)='./file0\x00') mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x44, 0x7, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_RULE_USERDATA={0x1b, 0x7, 0x1, 0x0, "66a0245f000080000000ffff8d0752817d6b8bfb18c5a0"}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x2}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x48051}, 0x4000000) r2 = getpgrp(0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0xfc, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x4}, 0x4004a, 0x0, 0x0, 0x8, 0x4, 0x387, 0x0, 0x0, 0x0, 0x0, 0x34}, r2, 0x0, r1, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000280)) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300), 0xc0, 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r1, 0x6, &(0x7f00000003c0)={0x5, 0x0, &(0x7f0000000340)=[r4]}, 0x1) r5 = creat(&(0x7f0000000380)='./file0\x00', 0x0) fcntl$lock(r5, 0x7, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 20:07:02 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f81f8be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:02 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, 0x0, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) [ 434.473633][T32624] FAT-fs (loop5): bogus number of reserved sectors [ 434.481137][T32624] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:02 executing program 0: open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000040)) r3 = open(&(0x7f0000000100)='./bus\x00', 0x6e842, 0x0) pwritev2(r3, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x300000}], 0x1, 0x4200, 0x0, 0x3) r4 = creat(&(0x7f0000000240)='./bus\x00', 0x0) write$P9_RREADLINK(r4, 0x0, 0xffffffe3) migrate_pages(0x0, 0x0, 0x0, 0x0) ptrace(0x11, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000000c0)={0x0, 'wlan1\x00', {}, 0xfff8}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="7311ffff00009b12c3c584c99d6247889956b42d1eae7594f9"], 0xff86) 20:07:02 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f81fcbe5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) 20:07:02 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194fc5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:02 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:02 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be07ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:03 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:03 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:03 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:03 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be08ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 435.343698][T32689] FAT-fs (loop5): bogus number of reserved sectors [ 435.343714][T32689] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:05 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, 0x0, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/240, 0xf0}, {&(0x7f00000002c0)=""/153, 0x99}], 0x2, 0xd9f, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x3c) sendto$inet6(r1, &(0x7f00000000c0)='!&', 0x5c8, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141409}}, 0x1c) 20:07:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be09ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:05 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:05 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:05 executing program 0: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x22300, 0x0) preadv(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/144, 0x90}], 0x1, 0x2, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = accept$unix(r0, 0x0, &(0x7f0000000000)) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0xffffffffffffffff, 0xee01, 0xee01}, 0xc) ioctl(r0, 0x937e, &(0x7f0000000500)="010000000000000018") [ 437.503639][T32718] FAT-fs (loop5): bogus number of reserved sectors [ 437.510190][T32718] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:05 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002240)=0x3) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'vlan0\x00'}) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)=0x8) sendfile(r0, r1, 0x0, 0x11f08) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000000)) 20:07:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be0ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:05 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be0bce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:05 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:08 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, 0x0, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000380)='ext4\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000c00)="200000003600000019000000600100000ff68f01000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="6461746102007200007265642c00"]) 20:07:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be0cce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:08 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:08 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 440.540092][ T315] FAT-fs (loop5): bogus number of reserved sectors [ 440.540107][ T315] FAT-fs (loop5): Can't find a valid FAT filesystem [ 440.542542][ T318] loop0: detected capacity change from 0 to 4 [ 440.594489][ T318] EXT4-fs (loop0): Unrecognized mount option "data" or missing value 20:07:08 executing program 0: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x800) sendfile(0xffffffffffffffff, r1, 0x0, 0x5) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0x1, 0x170ac5c, 0x80000001, {0x6}}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001700)="5500000018007f5f00fe01b2a4a28093020600fefe000001080b00000a0007003500281e14000000090005407fdeafcb634803535631a1a314ba790695cc8941f1e1fe2e0f6ffcd62a77fce42180ef0050ecc427fa", 0x55}], 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) syz_io_uring_setup(0x3a28, &(0x7f0000000180)={0x0, 0x8108, 0x20, 0x0, 0x30a}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), &(0x7f0000000240)) sendmsg$NFT_BATCH(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={{0x14, 0x43}, [@NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x3, 0x0, 0x0, {0x6, 0x0, 0x4}, @NFT_OBJECT_CT_HELPER=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0x24000801}, 0x0) [ 440.663923][ T344] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 440.663964][ T344] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 440.663975][ T344] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.0'. [ 440.665071][ T344] selinux_netlink_send: 60 callbacks suppressed [ 440.665083][ T344] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2578 sclass=netlink_route_socket pid=344 comm=syz-executor.0 20:07:08 executing program 0: ioctl$PTP_PIN_GETFUNC2(0xffffffffffffffff, 0xc0603d0f, &(0x7f0000000000)={'\x00', 0x1, 0x1, 0x31c}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004a40)={0x0, 0x0, &(0x7f0000004a00)={&(0x7f00000046c0)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in=@local}, @in6=@empty, {@in=@private, @in=@private}, {{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x0, 0x8e}}, @tmpl={0x44, 0x5, [{{@in6=@loopback, 0x0, 0x32}, 0x0, @in6=@loopback}]}]}, 0x178}}, 0x0) [ 440.665831][ T347] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 440.718305][ T347] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 440.726452][ T347] netlink: 33 bytes leftover after parsing attributes in process `syz-executor.0'. [ 440.727907][ T351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2578 sclass=netlink_route_socket pid=351 comm=syz-executor.0 20:07:08 executing program 0: set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0xdfffffffffffffc0) r0 = syz_open_dev$sg(&(0x7f00000012c0), 0x0, 0x0) ioctl$SG_IO(r0, 0x2286, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='mBpkoi8-u,\x00'/26]) getdents(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f0000000180)) 20:07:08 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be0dce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 440.830380][ T360] loop0: detected capacity change from 0 to 224 20:07:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 440.881889][ T360] loop0: detected capacity change from 0 to 224 20:07:08 executing program 0: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x4e141, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x401ffc000) r4 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)=0x8) fallocate(r1, 0x3, 0xb101, 0x100000fe) statx(r3, &(0x7f0000000140)='./bus\x00', 0x100, 0x8, &(0x7f0000000240)) 20:07:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be0ece602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:11 executing program 0: unshare(0x48040480) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x0, 0x7, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x884}, 0x4000004) unshare(0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x20, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12d", 0x0, 0x0, 0x0, 0x100, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x28000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x85}, 0xbc21234639a97e1b) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300110468fe0700000000000000ff3f020000003b0a00010000000004002b000500030014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) 20:07:11 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:11 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 443.565667][ T398] loop5: detected capacity change from 0 to 264192 [ 443.574315][ T398] FAT-fs (loop5): bogus number of reserved sectors [ 443.574331][ T398] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:11 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 443.597487][ T401] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.0'. [ 443.597546][ T401] : renamed from sit0 20:07:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = mq_open(&(0x7f0000000100)=',\x00', 0x40, 0x46, &(0x7f0000000140)={0xb02c, 0xfff, 0x3, 0x87}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r2, 0x8982, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/68, 0x44}], 0x1) timer_settime(r3, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 20:07:11 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:11 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be0fce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be18ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:12 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r1, 0x0, 0x0) tkill(0x0, 0x1000000000016) 20:07:12 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:12 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:12 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be1ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 444.429815][ T473] loop5: detected capacity change from 0 to 264192 [ 444.438983][ T473] FAT-fs (loop5): bogus number of reserved sectors [ 444.445856][ T473] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:14 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)={0x1e98c2}, 0x18) setxattr(&(0x7f00000015c0)='./file0\x00', &(0x7f0000000ec0)=ANY=[@ANYBLOB='security./dev/sne/s'], 0x0, 0x0, 0x0) lsetxattr$security_selinux(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:fixed_disk_device_t:s0\x00', 0x29, 0x0) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x0) sendmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000001fc0)="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{&(0x7f0000004000)="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0x1000}], 0x8}, 0x48001) setxattr$security_ima(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000180)=@md5={0x1, "3c0db332f31ee5cddf0eed79ecc6cf6a"}, 0x11, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f0000002fc0)='R', 0x1}], 0x1) 20:07:14 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:14 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be1bce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:14 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r1, 0x0, 0x0) tkill(0x0, 0x1000000000016) 20:07:14 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 446.767793][ T500] loop5: detected capacity change from 0 to 264192 [ 446.776274][ T500] FAT-fs (loop5): bogus number of reserved sectors [ 446.782833][ T500] FAT-fs (loop5): Can't find a valid FAT filesystem [ 446.794479][ T22] kauditd_printk_skb: 66 callbacks suppressed [ 446.794492][ T22] audit: type=1400 audit(1630699634.721:375): avc: denied { relabelto } for pid=505 comm="syz-executor.0" name="file0" dev="sda1" ino=14234 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 [ 446.827479][ T22] audit: type=1400 audit(1630699634.721:376): avc: denied { setattr } for pid=505 comm="syz-executor.0" name="file0" dev="sda1" ino=14234 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 [ 446.827832][ T22] audit: type=1400 audit(1630699634.721:377): avc: denied { write } for pid=505 comm="syz-executor.0" path="/root/syzkaller-testdir371583039/syzkaller.KGzwvC/1266/file0" dev="sda1" ino=14234 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 20:07:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'erspan0\x00', @ifru_hwaddr=@broadcast}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @multicast}, 0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000003d40)={'batadv0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000003d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000003dc0)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r8, &(0x7f0000000200)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmmsg$inet(r0, &(0x7f0000006400)=[{{&(0x7f00000001c0)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000200)="e0d904348fb06b5829f46eb39251b16e92bd00f89634e8f0201683b338c4a0da36f4c9ebb0eafe0c5ad81a8c205267e719bd5c14750aa4c85bbffa6da51aec09fad513c853d4b4dfd8665666295e22d2007138b3e242e37ba6dbd3", 0x5b}, {&(0x7f0000000280)="602557f95249ae9ff9397ddbfecf1bbf5637", 0x12}], 0x2}}, {{&(0x7f0000000300)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000340)="278d763022a0119c936b8fd2ff7c149acd745f75442172697be8c72c19dd8a6874a5bfe249", 0x25}, {&(0x7f0000000380)="02c15dba9c16a92397fde1c9843e4811bc1d151052d851e8d859406320dc3e2d985f342275ae3e0280300e40f8ed2fd2dfe90ae7dac8b04ce642cac943f0e746bfd3518c0e581c739bc56a0ee279bd996aed709bda63ef9db21d3d765df6c28673e56b2c4a9632daf4c9d0127ae0fdd75839128835a6bb7d38d7689b3e14f71b892ad2db36b45951df8d7994a58a851de0c0740d10f5657c4a22bc6b2727638d931052940a7bdaf3dbba81cdf7f0609b78b1cb6e46319f2c9695a7edbca3aea528ac71854c7b503341e600fb4660c5a2", 0xd0}, {&(0x7f0000000480)="744be28c6a8f7a39ec3be8dcf9ed31879632c11513bb28651301d79ed4ea475fa271", 0x22}], 0x3, &(0x7f0000000500)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x10000}}], 0x18}}, {{&(0x7f0000000540)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000a40)=[{&(0x7f0000000580)="7653709b31f009e9ba9d702655daf9f75d8915067e78130e774fe7ad973fdf0be29a4869e709", 0x26}, {&(0x7f00000005c0)="54e21357a048768b73476d36b7254425e2fa8e51c2227d22222d4811dd892fd60312ac", 0x23}, {&(0x7f0000000600)="6d58ee9d1ef97d4d8da73e3e231bbc4437df1b1b8b3d0b7e9a8097ff360daeba529ee72dde7308355efbd42348ebc609cfc364dd9b04a76c2d7e6e6d70e8da349f41e79b0404d3c6070067c223c1beed336f48a66e0c333b89ad60930ee5b35e674723e0cf5948c7f3987890", 0x6c}, {&(0x7f0000000680)="92a6546bbf623967e3601e22b6cee2c63da7a286d8349426f536beefc240063c760b286c7ae58687e60248d788cd8a421d1739b4b1f7779fb82124416255e1d6ea5db1015a853fec07585144c7b11872946d02d8876e09a592d5d096d335742edc471d84168b37a01925aa0bba767f", 0x6f}, {&(0x7f0000000700)="a6af0ea7de2c2b5f1a9e3da93f717dd2df0018064f807fef1527a45749edd8cca1ba1f0e12951cd240932027bdb408bd563047dd8119598cba3f9e7345906a823a604b29cc35f9ad6d5f81091de7776b9e842af7a8b6f91da4baa875d4fa1e26425f2a47a9e62129c6e95cde0cc33d243df304d97b62ca898e744c2e4f0b541f0e6311778186143960069aa6961b5a1ae480fa486a985cbf0e21a263b4cd24ebf833f839f7def1687efee22bdbf3bca323eca894a0bc4d58c4510014d510b750fe0427fcb27d77469dc088543bd074bd44d04959e4344266c64deed4db2d513b90f3e85a81864dcdfaa91ce926645420d89253c0", 0xf4}, {&(0x7f0000000800)="6fcfbdc85bcca6f0f25bd8ad7c9f3878b7fa95531918f0f49c7913154e39a8571977c1e0195a1f46815d4980afd67ffce5c8193ae6a97a144e20125550ff1b7ed670b1ba7501b7ab65466b37c6559528d1dba2ec35b2249c4c1c82c93333b9e61c024f73d9aa655e03dfe6f160afcdfb1eff9e49f937f778414870a83c253316f72cd996bd0d78309612da11fd56", 0x8e}, {&(0x7f00000008c0)="c7cc9767ea9343333b29ef4f82ff2194d1603ca755516df801125f6e51a0f6579332698e2abe9de750d5cefde0630c6fd7eb6fcb061093fd8abff1ad6867c44ec08674c1d2c2442798a472332fee0625a631ce6e089a37bce0259fa3a1ac28dbdf572685436dd4a5a6505521c164e76bef", 0x71}, {&(0x7f0000000940)="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", 0xff}], 0x8, &(0x7f0000000ac0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}, @ip_retopts={{0x48, 0x0, 0x7, {[@timestamp={0x44, 0x18, 0x5b, 0x0, 0x1, [0xffffffc0, 0xfe, 0x7, 0x2, 0x81]}, @noop, @timestamp_addr={0x44, 0x4, 0xb8, 0x1, 0x4}, @timestamp={0x44, 0x18, 0xa3, 0x0, 0x7, [0xd9, 0x7, 0x45f0d288, 0x3, 0x2]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x81}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x1b}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x770}}], 0x128}}, {{&(0x7f0000000c00)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c40)="12b3125a593bf032", 0x8}, {&(0x7f0000000c80)="1a151f432ac25a35342f7ee5338f45b19ab184f4d41e2ec400653dc3dc3167434a5d0faed42e5cf13424ec8ba545404b78", 0x31}, {&(0x7f0000000cc0)="a5a6d96ee068b4e3370ec45d63f37409f093059f7de87703f95a3528f4a6f0", 0x1f}, {&(0x7f0000000d00)="d6ed", 0x2}, {&(0x7f0000000d40)="d1a30876cbd373455e3985ad6786e9bd4448f92772c86b59b2b4e0de1099e9fe86752166611383df050574d634eeeb62e8b1999d65e1439b1732186f4ecbd52403b699b83e7143fc95587cde4cab267c6b66af98b0a6a1f8091fea4c3e65ac181dfd3cba5f6065a66a003c84ccc4b1b95d", 0x71}, {&(0x7f0000000dc0)="fcf37f391ac9bf81ab589f4bd3b3e7237be5054bbf59e6f359636356a5bc51ad93bc1644f1645fd5f64df45f338945b491e8fdb1c826c452506bd1ce78dfb45f2c87fd70913c5402f1a41cbeaa2fdfa3a4cd67ee84eb2fb6cb534d51b9681fd6c90652056c48d3554ffc4f2af7067c568ba6abdab673e61cd44dc3bb9f261faf3e37fb949ea60327bd415699b7d74433ef7a7a561fb9828a159b4e9596879781be88d87653f6714820feb64c5d68b7076268e3b7a14497e47c3d4353a05dfaffe9076cf982e0bc2f2b5f215f84fc3a5dfc22eb98ad5e1292c191c3938b1d4f9d5270d33f1931c301606652e5331d4b", 0xef}, {&(0x7f0000000ec0)="e862cfd82dbf0fdf0835ee023544d4e62ef5ba370e548900a5bae73b3173fdf60c0eeed40d81b3d2d0b50a138e0731eb597a8ed908c81ec60f399c36b31736f70b84e9496ea7c68a371d0513250806e1bcefda6b7cdcab029640", 0x5a}], 0x7, &(0x7f0000000fc0)=[@ip_retopts={{0x1c, 0x0, 0x7, {[@rr={0x7, 0xb, 0x40, [@rand_addr=0x64010101, @loopback]}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x10001}}], 0x38}}, {{&(0x7f0000001000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001040)="85", 0x1}, {&(0x7f0000001080)="7321e3c926f9762e88b3edd1c950c953573fbf6101385cedc03ccc461df6cda1fe6e2b3ee7468b7ad91271c8efdacb1c97874a8252637c45ea41f1a3a8027f3f99025d481d06c5e5f1268aae225763dc7c76e916e65cad14d62558de316352a3121370b0340039be03943693941a70c5b532789ede2a874a24962e2d44bd86ddb49b16afb73e58f8de8eaa0f68975758c534fb2f0d434375628d6c81d897544092244006435b4d88f6d46ba4cbcd7974e7eed20bb7547444437a9f4ccf63bed8f014a4d495ad0d73a3541b41ce84696c8726ef17f049a05cbcf3a1112636bc7734a7c8330422ff059dddaf04065661de098ffe79847d", 0xf6}, {&(0x7f0000001180)="4287107bfa00bc1e1f745712bf35abb6ed7c0bb5172d42a83b47a81b776448fc0192a231f5d8c7c3e97c1364f2dc78ac6b6baceac1c3348f82595af5b39ad8cb927a919fb8e11e2104d01ed8a260cc6fe2486dfa34a82b1a50764464f25388a0914daa5e608f5f701b1ced3da49e04ad", 0x70}, {&(0x7f0000001200)="1221ddccf932ccf33b499c8854991cce1453a3493c0928eae7ff283d9682fee534a726699555dfae94347b9c4c7feba50f519fc3524815b75e39a264d4e78aa7dfd5b940d94082539904ec101b82f1ba411d3d4cb30120950c18bbc62a7697eb0941bea73abfedd193a58d15a891575185a26b9861425dfe6b79494617a42ed384232cc985237bd5b5b8f5d0bba7f03e0b3841ba5997680642a3448b2d", 0x9d}, {&(0x7f00000012c0)="28b2f20c400869e3ffd84a6cc9bb00a213bcf8ea3183a7c484c67afa882a38cc6b28f064c6376cf3baca44e574c94e4627c37f93d922137e7386", 0x3a}, {&(0x7f0000001300)="8b60e2d645920f2e194098068ef91abf35e4ceb33f2b1b4cfe199c3edb20dc3c8e6316fb28b4e79e307c1d2699925e407ad41a93e0c2dc3a2470b439c6c4759ac6620ba8df6f3ad0878b7a4d6344137f8825a7e7b3e6bf6cf39efdb559196dc3d72d0efc732d1c393c5efc140c4e79892dc6bb0b3178cc534af1b654d2c3f0a5521585d4b1e2f27f2ca0ffbf9462df5d58a3dca8901f7242516fa40fec9e6ca353a1bf", 0xa3}], 0x6}}, {{&(0x7f0000001440)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10, 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0x1000}], 0x2, &(0x7f0000004fc0)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @broadcast}}}, @ip_retopts={{0x84, 0x0, 0x7, {[@generic={0x0, 0x9, "fa23d38f3cf2fa"}, @end, @rr={0x7, 0xf, 0x62, [@local, @empty, @multicast1]}, @rr={0x7, 0x27, 0x64, [@initdev={0xac, 0x1e, 0x1, 0x0}, @broadcast, @dev={0xac, 0x14, 0x14, 0xc}, @multicast1, @broadcast, @broadcast, @multicast2, @rand_addr=0x64010102, @multicast2]}, @rr={0x7, 0xb, 0xfa, [@empty, @rand_addr=0x64010101]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x13, 0xd2, [@broadcast, @multicast2, @loopback, @empty]}, @ssrr={0x89, 0xf, 0xd6, [@rand_addr=0x64010102, @broadcast, @rand_addr=0x64010102]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x2d4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @broadcast, @dev={0xac, 0x14, 0x14, 0x1d}}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x128}}, {{&(0x7f0000005100)={0x2, 0x4e20, @loopback}, 0x10, &(0x7f0000006280)=[{&(0x7f0000005140)="ad5e62c77e92f957065df03e10f62cab0118bb24b5f08e1337cefdbaa63a894389a759ebf0d61b1bd1f83d37314ab896", 0x30}, {&(0x7f0000005180)="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", 0x1000}, {&(0x7f0000006180)="f06d9f439dac3c8bf487ad59cd3b310675df3a45eb1d26f6ff75d567aa2b8abdcb5dbe265c867e500265fe52d601219813ec99b20cbd4a94495d371c14457fd639115b73d3bd8811ded0f57d5aca74091bc9862bfa6954329a0f97dd076870f21dde0b9b0fb8ce736197f98152f4f68dc6570bd512b7ae8cf254864c64de6b40144097e365f1e98e1c0f13b21960f48d3eccfc38d8c52f2a9d202d0fa7b9840ed6ed17c5b0f91b98c5dac371facdcc3746c6e511da9657dba936d7958e24a20b43c72693b9cf6575876f496a1d5d9705ac3b981dde", 0xd5}], 0x3, &(0x7f00000062c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0xb}}, @ip_retopts={{0x24, 0x0, 0x7, {[@lsrr={0x83, 0x13, 0x78, [@multicast2, @multicast2, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x20}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @local, @empty}}}, @ip_retopts={{0x70, 0x0, 0x7, {[@timestamp_prespec={0x44, 0xc, 0xf0, 0x3, 0x2, [{@rand_addr=0x64010102, 0x80000000}]}, @timestamp_addr={0x44, 0x54, 0xd8, 0x1, 0x4, [{@local, 0xfff}, {@remote, 0x8}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x8}, {@loopback, 0x7ff}, {@empty, 0x9}, {@multicast2, 0x6}, {@dev={0xac, 0x14, 0x14, 0x3a}, 0x80000001}, {@local, 0x1e}, {@broadcast, 0x3}, {@multicast1, 0xffff}]}]}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4e2f}}], 0x130}}], 0xa, 0x0) r10 = accept4(r0, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_tcp_TLS_TX(r10, 0x6, 0x1, &(0x7f0000000100)=@gcm_256={{}, "7d5beef1c3cc7ac0", "4033ce269af5c467173f4a363a772b309b79f57d05dbc3afa3e9351fad2049e8", "d3efa7b8", "915ff7ee13352bf1"}, 0x38) [ 446.828022][ T22] audit: type=1400 audit(1630699634.751:378): avc: denied { relabelfrom } for pid=505 comm="syz-executor.0" name="file0" dev="sda1" ino=14234 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 [ 446.867780][ T22] audit: type=1400 audit(1630699634.781:379): avc: denied { getattr } for pid=1796 comm="syz-executor.0" path="/root/syzkaller-testdir371583039/syzkaller.KGzwvC/1266/file0" dev="sda1" ino=14234 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 20:07:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendfile(r3, r1, 0x0, 0x7ffff000) [ 446.868124][ T22] audit: type=1400 audit(1630699634.781:380): avc: denied { unlink } for pid=1796 comm="syz-executor.0" name="file0" dev="sda1" ino=14234 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:fixed_disk_device_t:s0 tclass=file permissive=1 20:07:14 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be23ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500", 0x3}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be25ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r1, 0x0, 0x0) tkill(0x0, 0x1000000000016) 20:07:15 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 447.663003][ T558] loop5: detected capacity change from 0 to 264192 [ 447.671825][ T558] FAT-fs (loop5): bogus number of reserved sectors [ 447.671872][ T558] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be28ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYRESHEX=r0, @ANYRES16=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="24000000520001000000f4f9002304000a04f5110800010002000000080002", 0x1f) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000340)={0x1f}, 0x10) r2 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, 0x0) openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x88000) r4 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100), 0xa481, 0x0) sendfile(r3, r4, 0x0, 0x1001000) 20:07:15 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:16 executing program 0: syz_read_part_table(0x0, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8131ee7e19ff010000008107008d2300000000a440f03562e3493c00dd54369a60000001040000000000604d6c7d00000000935c4d8810a49792055f000855aa", 0x40, 0x1c0}, {&(0x7f0000000200)="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", 0x1ba, 0x5}]) syz_read_part_table(0x1f, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000100)="70f0a77d239211c33de280d8484688d09fdcef1b26eb2001c59c0989c44973ed70f59b6416ad1a138698d24c75c764e5c6e2c9a4aecb60399cd1d62696643b38a5e9e7e1e0f4d6d99174bc8745e1d663480c5211c14db8b2c62b93ffae12cc3c1b71c9cb1b6d3bf45cabf9e1f83120ef9973915d778f6f71de06c1433fc64c60532cdb75ef6d782ebeb837020d58cd00f34c52f6931b9ef4", 0x98, 0x3ff}, {&(0x7f00000003c0)="536ad96c9e070721293d7ccdc81680242e45a03a492ec8aede7eea771a34046ce6c9ddf0e77864ec7dbad76fceb0e13475e39f62d5d0880a33e7f02c945a78932b2c7724a48030bad8c03e43cfd495e74dbbc4cb4c7e459b341fc126624bcdffb41094c37b7aaf9c2a370c011a73d24b9bb9bc9ba47ae9b65b4b71b06116317c0b91fc88dc6afb366ecf45c2a6c668b0e5dc6324c1e368ab12a38b22aca45d7ce2fd7ca9e4053568afe1595e6bb7c97fe2e227aebc36dcc8332966ba07c75586ba0cae9ffec736c67c9997277bff1edc5d382a9461905900ff8a47cda70c44ff92821d7fe689103318237997fd3b9fcdc05a", 0xf2, 0x2}, {&(0x7f0000000000)="d0df2504", 0x4, 0x5}]) 20:07:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be29ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 448.143841][ T601] loop0: detected capacity change from 0 to 1 [ 448.221072][ T609] loop0: detected capacity change from 0 to 3 20:07:16 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500", 0x3}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be37ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:16 executing program 0: syz_read_part_table(0x0, 0x2, &(0x7f0000000040)=[{&(0x7f00000000c0)="8131ee7e19ff010000008107008d2300000000a440f03562e3493c00dd54369a60000001040000000000604d6c7d00000000935c4d8810a49792055f000855aa", 0x40, 0x1c0}, {&(0x7f0000000200)="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", 0x1ba, 0x5}]) syz_read_part_table(0x1f, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000100)="70f0a77d239211c33de280d8484688d09fdcef1b26eb2001c59c0989c44973ed70f59b6416ad1a138698d24c75c764e5c6e2c9a4aecb60399cd1d62696643b38a5e9e7e1e0f4d6d99174bc8745e1d663480c5211c14db8b2c62b93ffae12cc3c1b71c9cb1b6d3bf45cabf9e1f83120ef9973915d778f6f71de06c1433fc64c60532cdb75ef6d782ebeb837020d58cd00f34c52f6931b9ef4", 0x98, 0x3ff}, {&(0x7f00000003c0)="536ad96c9e070721293d7ccdc81680242e45a03a492ec8aede7eea771a34046ce6c9ddf0e77864ec7dbad76fceb0e13475e39f62d5d0880a33e7f02c945a78932b2c7724a48030bad8c03e43cfd495e74dbbc4cb4c7e459b341fc126624bcdffb41094c37b7aaf9c2a370c011a73d24b9bb9bc9ba47ae9b65b4b71b06116317c0b91fc88dc6afb366ecf45c2a6c668b0e5dc6324c1e368ab12a38b22aca45d7ce2fd7ca9e4053568afe1595e6bb7c97fe2e227aebc36dcc8332966ba07c75586ba0cae9ffec736c67c9997277bff1edc5d382a9461905900ff8a47cda70c44ff92821d7fe689103318237997fd3b9fcdc05a", 0xf2, 0x2}, {&(0x7f0000000000)="d0df2504", 0x4, 0x5}]) 20:07:16 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x0) 20:07:16 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 448.561167][ T631] loop0: detected capacity change from 0 to 1 [ 448.570092][ T634] loop5: detected capacity change from 0 to 264192 [ 448.572226][ T634] FAT-fs (loop5): bogus number of reserved sectors [ 448.572242][ T634] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x10200, 0x0) preadv(r2, &(0x7f00000001c0), 0x0, 0x2, 0x4) ioctl$F2FS_IOC_SET_PIN_FILE(0xffffffffffffffff, 0x4004f50d, &(0x7f00000000c0)=0x1) open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) recvmsg$unix(r2, &(0x7f0000000380)={&(0x7f00000001c0), 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/94, 0x5e}], 0x1, &(0x7f0000000300)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0}}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}, 0x0) wait4(r3, &(0x7f00000003c0), 0x8, &(0x7f0000000400)) mount$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000140)={[{@mpol={'mpol', 0x3d, {'local', '=static', @void}}}], [], 0x2c}) 20:07:16 executing program 0: unshare(0x2a000400) unshare(0x40000000) r0 = syz_io_uring_setup(0x184, &(0x7f00000002c0), &(0x7f0000148000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000340)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_FADVISE={0x18, 0x6, 0x0, @fd_index}, 0x7fff) unshare(0x2000000) r4 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r3, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @private}}, 0x0) io_uring_enter(r0, 0x45f5, 0x0, 0x0, 0x0, 0x0) [ 448.693516][ T658] tmpfs: Bad value for 'mpol' 20:07:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be38ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:16 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) write$cgroup_type(0xffffffffffffffff, 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/80}, {&(0x7f0000000200)=""/223}, {&(0x7f0000000380)=""/193}, {&(0x7f0000000480)=""/207}, {&(0x7f0000000040)=""/42}], 0x10000000000002a6, 0xd9f, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000001d0005"], 0x10}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 448.916555][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=19456 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 448.941842][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=19456 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 448.941892][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26214 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 20:07:16 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be3dce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 449.015858][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=26214 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 449.022232][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=17766 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 449.048893][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=12544 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 449.051752][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=18432 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 449.080742][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3942 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 449.096974][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=193 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 [ 449.096995][ T687] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=241 sclass=netlink_xfrm_socket pid=687 comm=syz-executor.0 20:07:17 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500", 0x3}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:17 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:17 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be3ece602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:17 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffffff4}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) fcntl$setpipe(r1, 0x407, 0x9) mknod(&(0x7f0000000000)='./file0/file1\x00', 0x0, 0x0) renameat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file1\x00', r0, &(0x7f0000000080)='./file0/file0\x00') 20:07:17 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x0) 20:07:17 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{0x0}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:17 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:17 executing program 1: syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 449.442072][ T718] loop5: detected capacity change from 0 to 264192 20:07:17 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) set_mempolicy(0x2, &(0x7f0000000040)=0x5, 0x5) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000180)={0x13, 0x7, 0x2, {{0x6, '.[./`\x00'}, 0x4}}, 0x13) set_mempolicy(0x4001, &(0x7f0000000140), 0x10001) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@noextend}]}}) [ 449.451319][ T718] FAT-fs (loop5): bogus number of reserved sectors [ 449.451335][ T718] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000140), 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000000)=0x2, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000015, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 20:07:17 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:18 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="4805000015", 0x5}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:18 executing program 0: r0 = syz_io_uring_setup(0x7208, &(0x7f0000000580)={0x0, 0x0, 0x8, 0x0, 0x40000}, &(0x7f0000eea000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x1e8d1000, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x7760, &(0x7f0000000340), &(0x7f0000ee8000/0x4000)=nil, &(0x7f0000eea000/0x1000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000040)) syz_io_uring_setup(0x666, &(0x7f0000000240)={0x0, 0x538d, 0x699ee6ad4e474024, 0x3, 0x297, 0x0, r1}, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) syz_open_dev$evdev(&(0x7f00000003c0), 0x7fffffff, 0x12000) syz_io_uring_submit(r2, r4, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x2e0}}, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x10, r1, 0x10000000) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)={[{@map_off}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) syz_io_uring_submit(r3, r5, &(0x7f0000000480)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00', 0x155, 0x42540, 0x12345}, 0x4) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x118, &(0x7f00000001c0)=0x1000, 0x0, 0x4) r6 = accept$unix(0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000540)=0x6e) ioctl$BTRFS_IOC_BALANCE_CTL(r6, 0x40049421, 0x2) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000080)=0x2, 0x0, 0x1) mbind(&(0x7f0000eea000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000400)=0x34b4, 0x9, 0x4) r7 = syz_io_uring_setup(0x6f7, &(0x7f00000000c0)={0x0, 0xda33, 0x0, 0x0, 0x25, 0x0, r0}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140), &(0x7f0000000180)) r8 = syz_io_uring_setup(0x1dda, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x241, 0x0, r7}, &(0x7f000029d000/0x3000)=nil, &(0x7f0000ee9000/0x4000)=nil, &(0x7f0000000000), &(0x7f0000000180)) r9 = eventfd(0x0) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r8, 0x7, &(0x7f0000000040)=r9, 0x1) io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) 20:07:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:18 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be44ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:18 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x0) 20:07:18 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 450.262985][ T765] loop0: detected capacity change from 0 to 224 20:07:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0), 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:18 executing program 0: r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYRESHEX=r0], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x24040841) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20c00, 0x0) syz_mount_image$iso9660(&(0x7f0000000300), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000001280)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="6eef636f6d70726573732c68696465"]) openat$cgroup_ro(r1, &(0x7f0000000280)='cgroup.events\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000540)={0x5, 0x80, 0x5, 0x7, 0x7, 0x40, 0x0, 0xffffffffffffffc0, 0x1000, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000180), 0x9}, 0x8, 0x1, 0x7, 0x0, 0x1000, 0x10001, 0x1, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xc, r0, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) statx(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x800, 0x200, &(0x7f00000005c0)) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000200)={0x0, 0x4, [0x8000, 0x5, 0x9, 0x1, 0x8, 0x3]}) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000500)={0x87, 0x1, 0x6}) sendfile(r2, r3, 0x0, 0x800000080004103) copy_file_range(r2, &(0x7f0000000340)=0x5, r3, &(0x7f0000000380)=0x9, 0x35, 0x0) add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000004c0)='asymmetric\x00', 0x0, &(0x7f0000000640), 0x0, 0x0) r4 = syz_io_uring_complete(0x0) perf_event_open(&(0x7f00000006c0)={0x3, 0x80, 0xfe, 0x3f, 0x80, 0x3f, 0x0, 0x8, 0x4, 0x9, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffff05e, 0x4, @perf_config_ext={0x5, 0x2}, 0x400, 0x1f, 0x8001, 0x7, 0x9, 0x2, 0xcb, 0x0, 0x7fffffff, 0x0, 0x4}, 0x0, 0x3, r4, 0xb) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 450.341510][ T785] loop5: detected capacity change from 0 to 264192 [ 450.350427][ T785] FAT-fs (loop5): bogus number of reserved sectors 20:07:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 450.350443][ T785] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:18 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 450.472767][ T805] loop0: detected capacity change from 0 to 224 [ 450.609364][ T823] loop0: detected capacity change from 0 to 224 20:07:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="4805000015", 0x5}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{0x0}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be45ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) alarm(0x1) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xdc16}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x80, 0x1b, 0x3, 0x1, 0x2b, 0x0, 0x81, 0x14009, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000040)}, 0x502, 0x4, 0x80000001, 0x3, 0x4, 0x1, 0x0, 0x0, 0x2aa, 0x0, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x8) alarm(0x0) 20:07:19 executing program 2 (fault-call:8 fault-nth:0): r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:19 executing program 0: syz_mount_image$nfs4(0x0, 0x0, 0x2, 0xaaaaaaaaaaaac9d, &(0x7f0000000040), 0x224008, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="f136003c2da9958c1cf23db01f732734cb1e3f621306ff690455370589c8888d769c632c1b75fd40ffd20d4ea929bba61f7a5f2eb2a70b2aa4321940cbb9bfb60b47a15101052fb92b974ce9cd278699e10825198dff1c7bfbae286ffa9a90c3e92156254da926d015bcac7d3fee85ace2a306f8e389db0588e39f9e4a73168a77873bc95f77a793810f6d0ace0e5418983a3463fb96f71898608e44cb66b7c84e2e65b9d5345629cf77250c04dba7ed0144dfdbd5c995f1cb44e013b0f3e23fc65cd610d911f846865ca33d6f4dbb9a52a6053e9bafc708758ad196512b80a00b7816a07d3c4b8506bb4fa0af426d9ffa9d7633c873", 0xf6, 0x9}, {&(0x7f0000000180)="e3439af6374f0853f71c530182d433577caa4c7aeee124a08dcb7bdf06021d59a5f3fc73e979b9ef97d379372bf47954b285b4d0c24c634eb1ec532f43caa72710e04bec8c941204d090b0aae7b45a5ac6ed5fafe60d5e495f2ec15d7d1619386e3fddcd835e10de66caf0713a", 0x6d, 0x6}, {&(0x7f0000000200)="f6c2c0c22f1be22878465d46b2ead7a66f9897df7d042a0275652a43488752240220c05b67885251044ed746abf701517b67da5176602293fe8fb59fc9da40f8081651a8fd38c94e08660e1e54634533cd14ac6ece0c250b5edc54bbb5048c5ed69c08a0e0f2ce29ce6a502781ec18a893e7566a0604f3026173783224733a8384bbda50ca1034d74f58c297065a7fefc36bdaa5ccb869e9d809cad06095d331f3e961edc0e751840d23831c5b7c9ebef87b4a16d2c01f398872", 0xba, 0x3ff}], 0x0, &(0x7f0000000340)={[{@data_err_ignore}, {@data_journal}, {@stripe={'stripe', 0x3d, 0xfffffffffffffb98}}, {@block_validity}], [{@dont_appraise}, {@measure}, {@dont_appraise}]}) 20:07:19 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 451.244618][ T862] loop5: detected capacity change from 0 to 264192 [ 451.254421][ T862] FAT-fs (loop5): bogus number of reserved sectors [ 451.254435][ T862] FAT-fs (loop5): Can't find a valid FAT filesystem [ 451.286817][ T858] FAULT_INJECTION: forcing a failure. 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 451.286817][ T858] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 451.286845][ T858] CPU: 1 PID: 858 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0 [ 451.286868][ T858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 451.286879][ T858] Call Trace: [ 451.286886][ T858] dump_stack_lvl+0xb7/0x103 [ 451.286907][ T858] dump_stack+0x11/0x1a [ 451.286925][ T858] should_fail+0x23c/0x250 [ 451.286948][ T858] should_fail_usercopy+0x16/0x20 [ 451.286964][ T858] _copy_to_user+0x1c/0x90 [ 451.287047][ T858] simple_read_from_buffer+0xab/0x120 [ 451.287067][ T858] proc_fail_nth_read+0xf6/0x140 [ 451.287092][ T858] ? proc_fault_inject_write+0x200/0x200 [ 451.287118][ T858] vfs_read+0x1ea/0x730 [ 451.287230][ T858] ? __fget_light+0x21b/0x260 [ 451.287246][ T858] ? __cond_resched+0x11/0x40 20:07:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) [ 451.287264][ T858] ksys_read+0xce/0x180 [ 451.287281][ T858] __x64_sys_read+0x3e/0x50 [ 451.287350][ T858] do_syscall_64+0x3d/0x90 [ 451.287462][ T858] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 451.287492][ T858] RIP: 0033:0x41937c [ 451.287504][ T858] 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 [ 451.287519][ T858] RSP: 002b:00007f3741256170 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 451.287536][ T858] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 000000000041937c [ 451.287547][ T858] RDX: 000000000000000f RSI: 00007f37412561e0 RDI: 0000000000000005 [ 451.287557][ T858] RBP: 00007f37412561d0 R08: 0000000000000000 R09: 0000000000000000 [ 451.287569][ T858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 451.287582][ T858] R13: 00007ffef98b085f R14: 00007f3741256300 R15: 0000000000022000 [ 451.353388][ T873] loop0: detected capacity change from 0 to 3 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 451.621717][ T873] EXT4-fs (loop0): unable to read superblock 20:07:19 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="4805000015", 0x5}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:19 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be48ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x3) tkill(r1, 0x1000000000016) 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:19 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4", 0x29}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 452.137729][ T908] loop5: detected capacity change from 0 to 264192 [ 452.145523][ T908] FAT-fs (loop5): bogus number of reserved sectors [ 452.153893][ T908] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:20 executing program 0: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x8) tkill(r1, 0x1000000000016) 20:07:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be4dce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 452.256766][ T927] loop0: detected capacity change from 0 to 264192 [ 452.267938][ T927] FAT-fs (loop0): bogus number of reserved sectors [ 452.274547][ T927] FAT-fs (loop0): Can't find a valid FAT filesystem 20:07:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x200000000622c, 0x0) 20:07:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536", 0x15}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xe) tkill(r1, 0x1000000000016) 20:07:20 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be50ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536", 0x15}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:20 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 453.031245][ T969] loop5: detected capacity change from 0 to 264192 [ 453.041170][ T969] FAT-fs (loop5): invalid media value (0x00) [ 453.047194][ T969] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:21 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x8360c, 0x4, &(0x7f0000000540)=[{&(0x7f0000010000)="2000000000020000190000006001030f0f0000d4000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef010001000000ddf4655f000000000000000001000000000000000b0000000001000008000000d24200001203", 0x66, 0x400}, {&(0x7f0000010100)="0000000000000000000000026856d49a00cc4371bd6a7c893f280045010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="030000000400000005", 0x9, 0x800}, {&(0x7f0000010e00)="ed41000000040000ddf4655fddf4655fddf4655f000000000000040020", 0x1d, 0x1500}], 0x81, &(0x7f0000000100)=ANY=[@ANYBLOB="95f4f96ef15cd1bc6e8a4f2f45e93ac5f88cc3614e2d64fbcfcd08abfd07c8d13f7c14999ffc80487373dd97d9395f7c9a8552dcf7e2e5621f9c5491a53edfeaedc250e93d900ea7f4e0acfc5a5d9d3ef35cc4cf9e40a4"]) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/bus/input/devices\x00', 0x0, 0x0) openat(r0, &(0x7f00000000c0)='./file0\x00', 0x414400, 0x101) 20:07:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536", 0x15}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5bce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x300) tkill(r1, 0x1000000000016) 20:07:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fefa01f", 0x1f}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 453.226143][ T991] loop0: detected capacity change from 0 to 1051 [ 453.231792][ T991] EXT4-fs (loop0): Unrecognized mount option "•ôùnñ\ѼnŠO/Eé:ÅøŒÃaN-dûÏÍ«ýÈÑ?|™Ÿü€HssÝ—Ù9_|š…RÜ÷âåbœT‘¥>ßêíÂPé=§ôà¬üZ]>ó\ÄÏž@¤" or missing value 20:07:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536", 0x15}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 453.389380][ T991] loop0: detected capacity change from 0 to 1051 [ 453.400109][ T991] EXT4-fs (loop0): Unrecognized mount option "•ôùnñ\ѼnŠO/Eé:ÅøŒÃaN-dûÏÍ«ýÈÑ?|™Ÿü€HssÝ—Ù9_|š…RÜ÷âåbœT‘¥>ßêíÂPé=§ôà¬üZ]>ó\ÄÏž@¤" or missing value 20:07:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xe00) tkill(r1, 0x1000000000016) 20:07:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5dce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536", 0x15}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:21 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x200000000622c, 0x0) 20:07:21 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = perf_event_open(&(0x7f00000002c0)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x8042, 0x0) write$P9_RREADLINK(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="366295d26a7a"], 0xe) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) fcntl$notify(r1, 0x402, 0x10) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x4052, r0, 0x0) syz_io_uring_setup(0x2de5, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 20:07:21 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:21 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536", 0x15}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:21 executing program 0: r0 = gettid() wait4(0x0, 0x0, 0x4000000a, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000002c0)="0f34", 0x8}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x9, 0x58) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x2c}, {&(0x7f0000000300)=""/102400, 0x3}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r2 = fork() migrate_pages(r2, 0x0, 0x0, 0x0) tkill(r2, 0x1c) vmsplice(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)="84b39ae4464408ba2ae5ca7f3ae68e477142e8120a7ab10184272ad87c0c0fb060c9e18a1fa66ec23fff31cd10a4a365b4303c19797214bcf09e622c1ba11efed1dd961d8451e84875bf00d4992e", 0x4e}, {&(0x7f0000019300)="6c2f7fc69dee1903b6cc147fa28d786eb74258861a6b9e9d8dbf7ecd43cc8edaffa066734fb071b9dd2f49c2eb9588f39354c36073224b20045332beefe5e3560c6d34b739bbf084067745f3bd49c4efaee0fba362b0d4c36991509683caad8fb6528d89e7e2b3b0f75e9de22d7b6d3e02185f3644862d48a61f42da9e522b73a40cd6a6db2fb7ef4864de0145af0430652b8dbbdfcdaff2ceac54cd0f901ee2d1f2c09eb8436ee2be2a", 0xaa}, {&(0x7f0000000040)="8783bd856266486dec292f876395af91b64aaa556f096e9673957d8c34f7e335", 0x20}, {&(0x7f0000000240)}], 0x4, 0xc) write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x72, &(0x7f0000000140)="f43970da7cfeb6d42fd54103566c5762306aa6000000006e59b65f6bdacc4a4bf38c59a0a69c41fe93fb107b7a85a75d2240d97504e25eef5dd984074deb7cc946c3002b8ce2229cb97f66f215fc9d087a7ac8cfb0bbeee3f71c45363e8be0fbaf07de84cbf0e67dd330b2e98bb64317d7b5"}}], 0x1c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000001a3c0)={0xff, 0x2, 0x0, 'queue1\x00', 0x4}) ptrace$cont(0x20, r0, 0x1a, 0x7) ptrace$setregs(0xf, r2, 0x20, &(0x7f00000193c0)="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") 20:07:21 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x2000) tkill(r1, 0x1000000000016) 20:07:21 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ece602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:21 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) open(&(0x7f0000000080)='\x00', 0x40000, 0x82) write$P9_RVERSION(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="150000006bffff"], 0x15) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) [ 453.912008][ T1046] loop5: detected capacity change from 0 to 264192 [ 453.918969][ T1046] FAT-fs (loop5): invalid media value (0x00) 20:07:21 executing program 0: openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0xab, 0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x7, 0x80000001}, 0x0, 0xfffffffffffffffe, 0x400, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r0, &(0x7f0000000180), 0x2d1ee37) [ 453.918998][ T1046] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372", 0x1a}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5fce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:22 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r1, 0x0, 0x200000000622c, 0x0) 20:07:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372", 0x1a}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xeffd) tkill(r1, 0x1000000000016) 20:07:22 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c0008802000020000", 0x13}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:22 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be63ce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f00000001c0)=""/67, 0x43}], 0x4, 0x101, 0x5) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010400000000000007000000000000000500000000000000ad08000000000000000000000000000000000000000000000000000000000000810000000008000002000000000000000400000000000000d4020000000000007f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9ffffff00"/576]) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r1, 0x8010671f, &(0x7f00000005c0)={&(0x7f00000004c0)=""/255, 0xff}) 20:07:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372", 0x1a}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xfdef) tkill(r1, 0x1000000000016) 20:07:22 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat(r1, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6800009, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) r7 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet6_int(r7, 0x29, 0x43, &(0x7f0000000180)=0x4, 0x4) read(r6, &(0x7f0000000140)=""/55, 0x37) r8 = syz_mount_image$nfs4(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x800, 0x8, &(0x7f0000000800)=[{&(0x7f0000000280)="baeb533e6c00929b6255913421b6903bf14c2e5d2c9876ab6faa48b0487aa87571bc47cb2544b4a5362ad6c4810f1557074a9ca8a49de692fa93584de65744cb176dcb9fda209f3596cb040275d1bcfc602e1b978ed2e0f564ea84df38cef87b1e53e84ea2fbddb9ae365dd484f06af0639e2ba27ac033da374675d8b8e659d1526901159f633d748385267d3ecf1406641b8b2456a31bbdfed953934503433659b0b9e960f5fa0e7e7afc9e7583580cd6c1d9c03f6524f0ee4bb36c331f4d3b0a88", 0xc2, 0x9}, {&(0x7f0000000380)="5cacd5c6b9f69424d6e3be003feb0b89e8401c0b5cc0fc0c48195010a6db6dcfcbb67eb76919f52e2cafd5cc59d625797dc7c659b21f0a48abbcd4ac03b213a6564e31a328b5986de348405dd8ef473ad14112cf8e0286c91b8de029bce80e69b12cbaeeae245d5e383ae9804c6ffa12345a890a5c1df01e61676cbcd994", 0x7e, 0x100}, {&(0x7f0000000400)="7fa37900dd0308857e288b06971cea556207c38f5e8cee65e82ab7d742042699d948b483da0404e62542d16efd529d36bb19d903be09ff07ad718efd71ce04b0c9337ff1a5d4a97f74d9cc79a47d486b1ae0f0ac3edb90927a058ee0168a4b170953489200b3429d9c5714", 0x6b, 0x3}, {&(0x7f0000000480)="a2e6861d67f35225cc68f60dacde0868d5b4df1bc0028741169cc5fd5377fa5d7fd743efb927d88c44543d03e457256a8f7302d6af390272472595637a6e67ba3791c52ee23301e8d4519377d26f7aae4da4245f0fa1208706575e4e4c050fbad20b353568fc742f945a6ad693466724e9707d9a9a81954f805d62f3b55b99e85b1b5002fc177be6d16f3d1a2716d7ea94c2e6c34c", 0x95, 0x1}, {&(0x7f0000000540)="c8a856d2e2e5016f9e6bdb0f5cadbc2858dba19164f028d5375e1031dbff52ea7997552013dac78fa93a11fb07527d13a9a48057c17ea1a59bf99b06be7555b69a1b1d95d259114409404a79dc424a607aa99935787e7f1fd0f57cffe4c6ae0e05696bf2a1eb8ede6df0d3fa2c99cfa25bd48342371ca6baf89f3ac8fe854e4fdfff48097e75171d8f4487aebf546cda04", 0x91, 0x7ff}, {&(0x7f0000000600)="012c1f8a57803a3d07df53f068fde52eb3ff11bca9ee705130407a76f6e91fd17eb5550770e1b2dcf82ff2b286b6be8efecd5dcd1055e270dcf278d34a2041f2e4b54b9fb62ad39f8e8074fa1659086a4d4bcd37c77ce8e48848bd28752628769442ad2b225c246fc193be40c699d7f31357479bd1d529358b9f1340bef0b6d93c1c222b3bbfae22f62f718dac10e4a0103debcaae7748d8d090099427368abc6f6b8511af9a03c805e7c37e5835fbf78d8de9ae7a43211a", 0xb8}, {&(0x7f00000006c0)="8868d580735e34b6ddb05dc4d60a6e85b92033d727cbd4a8dfb120757cef92c59233a46829ec6cd816ee5d45f625a5c1a510c8c66f545300a932c7fb244ac19c041d542864d2b5451e998332c0b00bf227bd900d3614a2984391507254a3aa9a8286c8de49271ad387e6d22601945edc72f74b1d4b151dbfbb45cee4d1ce47b845d0146a22cb64ccddce5bcabcc203481a7f290988a29b82f9091ef377d1c6920bdd9570639b41eb4f9fc0da825658592a5f699341a2f4cc9e1e0f38e2a0d63bf87b1aaea5e91edb38f0", 0xca, 0x5}, {&(0x7f00000007c0)="08d0768c02ce051646e09fef28469279f0919b4dbd64d2e1c02bac5a96244e05a240dbc22bd6b1dbb29aaa", 0x2b, 0xfffffffffffffffe}], 0x1100400, &(0x7f00000008c0)={[{'*'}, {}, {'/dev/autofs\x00'}, {'#)\'$\\['}, {'-#+\xdb{'}], [{@smackfshat={'smackfshat', 0x3d, '@#[:)^'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/autofs\x00'}}]}) preadv(r8, &(0x7f0000002ac0)=[{&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/155, 0x9b}, {&(0x7f0000002a00)=""/178, 0xb2}], 0x4, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r5) sendfile(r3, r3, &(0x7f0000000240), 0x0) 20:07:22 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fef", 0x1d}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 454.782062][ T1105] loop5: detected capacity change from 0 to 264192 [ 454.787365][ T1105] FAT-fs (loop5): invalid media value (0x00) [ 454.787383][ T1105] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:22 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x1, &(0x7f0000000000)={{}, {0x77359400}}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) futex(&(0x7f0000000180)=0x2, 0x9, 0x2, &(0x7f0000000280)={r1, r2+10000000}, &(0x7f00000002c0)=0x2, 0x2) r3 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r4, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) ioctl$EVIOCGUNIQ(0xffffffffffffffff, 0x80404508, 0x0) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/114) timer_settime(r4, 0x0, &(0x7f0000000100)={{}, {0x0, 0x3938700}}, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, 0x0, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) clone(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) 20:07:22 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x80000) tkill(r1, 0x1000000000016) 20:07:23 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be9bce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82fef", 0x1d}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:23 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:23 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x200000) tkill(r1, 0x1000000000016) 20:07:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d8", 0x1b}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194befcce602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 455.640772][ T1157] loop5: detected capacity change from 0 to 264192 [ 455.661781][ T1157] FAT-fs (loop5): bogus number of FAT sectors [ 455.661795][ T1157] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d8", 0x1b}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:23 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5afc602f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:23 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d8", 0x1b}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:25 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000009c0)={0x0, 0x5}) 20:07:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xf0ff7f) tkill(r1, 0x1000000000016) 20:07:25 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:25 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace9b2f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:25 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:25 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 458.028836][ T1202] loop5: detected capacity change from 0 to 264192 [ 458.030738][ T1202] FAT-fs (loop5): bogus number of FAT sectors [ 458.043083][ T1202] FAT-fs (loop5): Can't find a valid FAT filesystem [ 458.129165][ T1210] loop0: detected capacity change from 0 to 224 [ 458.142704][ T1210] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d8", 0x1b}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 458.273144][ T1217] new mount options do not match the existing superblock, will be ignored 20:07:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5acec02f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x1000000) tkill(r1, 0x1000000000016) 20:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d8", 0x1b}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x3000000) tkill(r1, 0x1000000000016) 20:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d8", 0x1b}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:26 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5acee02f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:26 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xe000000) tkill(r1, 0x1000000000016) 20:07:26 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, 0x0, 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:26 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:26 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000009c0)={0x0, 0x5}) 20:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 458.897946][ T1210] loop0: detected capacity change from 0 to 224 [ 458.908927][ T1210] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 458.921042][ T1210] new mount options do not match the existing superblock, will be ignored 20:07:26 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 458.973235][ T1266] loop5: detected capacity change from 0 to 264192 [ 459.017629][ T1266] FAT-fs (loop5): bogus number of FAT sectors [ 459.017678][ T1266] FAT-fs (loop5): Can't find a valid FAT filesystem [ 459.109463][ T1284] loop0: detected capacity change from 0 to 224 [ 459.122568][ T1284] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 459.177229][ T1289] new mount options do not match the existing superblock, will be ignored 20:07:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5acef02f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x7ffff000) tkill(r1, 0x1000000000016) 20:07:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5acef82f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xeffdffff) tkill(r1, 0x1000000000016) 20:07:27 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x200000000622c, 0x0) 20:07:27 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:27 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000009c0)={0x0, 0x5}) 20:07:27 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) 20:07:27 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5acefc2f096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:27 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xfffffdef) tkill(r1, 0x1000000000016) [ 459.831164][ T1330] loop5: detected capacity change from 0 to 264192 [ 459.866256][ T1330] FAT-fs (loop5): bogus number of FAT sectors [ 459.872357][ T1330] FAT-fs (loop5): Can't find a valid FAT filesystem [ 460.026968][ T1355] loop0: detected capacity change from 0 to 224 [ 460.035342][ T1355] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 460.179184][ T1362] new mount options do not match the existing superblock, will be ignored 20:07:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xffffff7f) tkill(r1, 0x1000000000016) 20:07:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace609b096d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) 20:07:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) 20:07:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x10000000000) tkill(r1, 0x1000000000016) 20:07:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) 20:07:28 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x200000000622c, 0x0) 20:07:28 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 460.696347][ T1394] loop5: detected capacity change from 0 to 264192 [ 460.704694][ T1394] FAT-fs (loop5): bogus number of FAT sectors [ 460.710820][ T1394] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:28 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000009c0)={0x0, 0x5}) 20:07:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f076d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) 20:07:28 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x200000000000) tkill(r1, 0x1000000000016) [ 460.921930][ T1420] loop0: detected capacity change from 0 to 224 [ 460.951367][ T1420] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:28 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) 20:07:28 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f086d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 461.074252][ T1432] new mount options do not match the existing superblock, will be ignored 20:07:29 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0e8194be5ace602f096d07ff009b66299667b70536342623b372d82f", 0x1c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) 20:07:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x7ffffffff000) tkill(r1, 0x1000000000016) 20:07:29 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f0a6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:29 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x200000000622c, 0x0) 20:07:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x8000000000000) tkill(r1, 0x1000000000016) 20:07:29 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 20:07:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f0b6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:29 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 461.689342][ T1474] loop5: detected capacity change from 0 to 264192 [ 461.702516][ T1474] FAT-fs (loop5): bogus number of FAT sectors [ 461.708663][ T1474] FAT-fs (loop5): Can't find a valid FAT filesystem [ 461.820324][ T1484] loop0: detected capacity change from 0 to 224 [ 461.829959][ T1484] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 461.856009][ T1484] new mount options do not match the existing superblock, will be ignored 20:07:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xf0ff7f00000000) tkill(r1, 0x1000000000016) 20:07:29 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f0c6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f0d6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:30 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000", 0x21}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 462.239841][ T1870] ================================================================== [ 462.239867][ T1870] BUG: KCSAN: data-race in n_tty_receive_buf_common / n_tty_write [ 462.239893][ T1870] [ 462.239897][ T1870] write to 0xffffc9000f2bd020 of 8 bytes by task 1507 on cpu 1: 20:07:30 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000622c, 0x0) [ 462.239910][ T1870] n_tty_write+0x190/0xaf0 [ 462.239926][ T1870] file_tty_write+0x409/0x660 [ 462.239939][ T1870] tty_write+0x24/0x30 [ 462.239952][ T1870] do_iter_readv_writev+0x2cd/0x370 [ 462.239972][ T1870] do_iter_write+0x192/0x5c0 [ 462.239989][ T1870] do_writev+0x1e0/0x400 [ 462.240006][ T1870] __x64_sys_writev+0x41/0x50 [ 462.240022][ T1870] do_syscall_64+0x3d/0x90 [ 462.240042][ T1870] entry_SYSCALL_64_after_hwframe+0x44/0xae 20:07:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xf0ffffff7f0000) tkill(r1, 0x1000000000016) [ 462.240067][ T1870] [ 462.240071][ T1870] read to 0xffffc9000f2bd020 of 8 bytes by task 1870 on cpu 0: [ 462.240085][ T1870] n_tty_receive_buf_common+0x4bc8/0x4e70 [ 462.240108][ T1870] n_tty_receive_buf2+0x2e/0x40 [ 462.240126][ T1870] tty_ldisc_receive_buf+0x5b/0xf0 [ 462.240148][ T1870] tty_port_default_receive_buf+0x54/0x80 [ 462.240170][ T1870] flush_to_ldisc+0x1c5/0x2c0 [ 462.240187][ T1870] process_one_work+0x402/0x910 [ 462.240200][ T1870] worker_thread+0x636/0xae0 [ 462.240212][ T1870] kthread+0x262/0x280 [ 462.240231][ T1870] ret_from_fork+0x1f/0x30 [ 462.240249][ T1870] [ 462.240251][ T1870] value changed: 0x0000000000000877 -> 0x000000000000087c [ 462.240259][ T1870] [ 462.240261][ T1870] Reported by Kernel Concurrency Sanitizer on: [ 462.240267][ T1870] CPU: 0 PID: 1870 Comm: kworker/u4:7 Not tainted 5.14.0-syzkaller #0 20:07:30 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) [ 462.240287][ T1870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 462.240298][ T1870] Workqueue: events_unbound flush_to_ldisc [ 462.240320][ T1870] ================================================================== 20:07:30 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x100000000000000) tkill(r1, 0x1000000000016) [ 462.613839][ T1530] loop5: detected capacity change from 0 to 264192 [ 462.637652][ T1530] FAT-fs (loop5): bogus number of FAT sectors [ 462.637667][ T1530] FAT-fs (loop5): Can't find a valid FAT filesystem [ 462.703532][ T1538] loop0: detected capacity change from 0 to 224 [ 462.712479][ T1538] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 462.854596][ T1550] new mount options do not match the existing superblock, will be ignored 20:07:30 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f0e6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:30 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x300000000000000) tkill(r1, 0x1000000000016) 20:07:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f0f6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:31 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 20:07:31 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000622c, 0x0) 20:07:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xe00000000000000) tkill(r1, 0x1000000000016) 20:07:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f186d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:31 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) 20:07:31 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 463.450326][ T1584] new mount options do not match the existing superblock, will be ignored [ 463.642590][ T1595] loop5: detected capacity change from 0 to 264192 [ 463.700731][ T1600] loop0: detected capacity change from 0 to 224 [ 463.718474][ T1600] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 463.780438][ T1595] FAT-fs (loop5): bogus number of FAT sectors [ 463.786570][ T1595] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:31 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f1a6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 463.852550][ T1611] new mount options do not match the existing superblock, will be ignored 20:07:31 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x8000000000000000) tkill(r1, 0x1000000000016) 20:07:32 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) 20:07:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x200000000622c, 0x0) 20:07:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f1b6d07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 464.299026][ T1640] new mount options do not match the existing superblock, will be ignored 20:07:32 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 20:07:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f099b07ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xeffdffffffffffff) tkill(r1, 0x1000000000016) 20:07:32 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 464.534293][ T1657] loop5: detected capacity change from 0 to 264192 [ 464.538886][ T1657] FAT-fs (loop5): bogus number of FAT sectors [ 464.538899][ T1657] FAT-fs (loop5): Can't find a valid FAT filesystem [ 464.597384][ T1662] loop0: detected capacity change from 0 to 224 [ 464.752488][ T1677] new mount options do not match the existing superblock, will be ignored [ 464.778063][ T1662] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0405009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xffffff7f00000000) tkill(r1, 0x1000000000016) 20:07:32 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f800002000400000000000000000", 0x23}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:32 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 20:07:32 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d040e009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:32 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xfffffffffffffdef) tkill(r1, 0x1000000000016) 20:07:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d06ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0xffffffffffffffff) tkill(r1, 0x1000000000016) 20:07:33 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) 20:07:33 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 465.393251][ T1736] loop5: detected capacity change from 0 to 264192 [ 465.396561][ T1736] FAT-fs (loop5): bogus number of FAT sectors [ 465.396591][ T1736] FAT-fs (loop5): Can't find a valid FAT filesystem [ 465.500250][ T1746] loop0: detected capacity change from 0 to 224 [ 465.507991][ T1746] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x380000f, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() tkill(r1, 0x41) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) r3 = accept$inet6(r0, &(0x7f0000000040), &(0x7f0000000100)=0x1c) ioctl$FIONCLEX(r3, 0x5450) tkill(r1, 0x1000000000016) ioctl$TCSBRKP(r0, 0x5425, 0x5) [ 465.652266][ T1755] new mount options do not match the existing superblock, will be ignored 20:07:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d08ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:33 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 20:07:33 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x195d00, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() r2 = fork() migrate_pages(r2, 0x0, 0x0, 0x0) ptrace$cont(0x11, r2, 0x0, 0x7c5) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:33 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='cpuset\x00', 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) dup3(r6, r5, 0x0) writev(r5, &(0x7f0000000300)=[{&(0x7f0000000280)='0', 0x1}], 0x1) 20:07:33 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d09ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 466.186042][ T1811] new mount options do not match the existing superblock, will be ignored 20:07:34 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 20:07:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0aff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:34 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 466.396817][ T1826] loop5: detected capacity change from 0 to 264192 [ 466.398481][ T1826] FAT-fs (loop5): bogus number of FAT sectors 20:07:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000004, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x24) [ 466.398494][ T1826] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) r3 = eventfd2(0x401, 0x800) r4 = signalfd(r0, &(0x7f0000000180)={[0x1]}, 0x8) io_submit(0x0, 0x2, &(0x7f0000000280)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x7ff, r0, &(0x7f0000000100)="2144e79777b99bac5a863004937a378af0222ae2d1f03efff3a3e74024f53f268c77e22567d45ac3f20918b8f82b5fde31db982a3a2cc7c312c3c6d0ea359b171b697aa35fd0b0e1c79336", 0x4b, 0x1, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x2, 0x5345, r4, &(0x7f00000001c0)="03b91b17dc5d3688d0549a44c750b8826d43bce610f858cb55d14b0ca0b7ed76a0bf9aaf81cccfdb927f7f9924aa7237ee3669885e0c1f921a46b72a504002002891e4e5f33b", 0x46, 0x2, 0x0, 0x1, r0}]) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) fcntl$dupfd(r2, 0x406, r3) tkill(r1, 0x1000000000016) [ 466.462609][ T1833] loop0: detected capacity change from 0 to 224 [ 466.503630][ T1833] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:34 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x0, 0x0) 20:07:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0bff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:34 executing program 1: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000", 0x1c}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:34 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000780), 0x1000000000000000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, 0x0) close_range(r1, r0, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/247, 0xf7}], 0x1, 0x8, 0x9) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r3, 0x0, 0x0) tkill(r2, 0x1000000000016) 20:07:34 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0cff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0dff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:35 executing program 2: r0 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)={[{@map_off}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) getdents(r0, 0x0, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000180)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)={[{@map_off}, {@iocharset={'iocharset', 0x3d, 'koi8-u'}}]}) getdents(r1, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x9) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = gettid() timer_create(0x4, &(0x7f0000044000)={0x0, 0xf, 0x0, @thr={&(0x7f0000000240)="d2731d3f5d87c7d44a10744e954aeb0a7f73d15c5cd92282ce0d8ee048450b4f644d61b0d4fb63cb7f0a861f2a072a7ed058af195ab003433361abb11210539215ab0526eaeb1e98860e7999bd58d7c58004a01f3a8bb7b0bf6f0c2c", &(0x7f00000002c0)="70be99d7be386327fea2ed1456af0c0446aa40f99bc5dcc3ac0509c061822f83590d80b40e40f336b5ef1bbafccbb2c429a6cc296788986208e0932b4d05f8b6de0510f7014832126d4232aa15"}}, &(0x7f0000000080)) r4 = syz_open_dev$evdev(&(0x7f0000000780), 0x0, 0x0) ioctl$EVIOCGUNIQ(r4, 0x80404508, 0x0) mmap(&(0x7f00004d9000/0x4000)=nil, 0x4000, 0x8, 0x10, r4, 0xc35a1000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r5, &(0x7f0000c34fff), 0xffffff0b) timer_create(0x2, &(0x7f0000000340)={0x0, 0x12, 0x4, @tid=r3}, &(0x7f0000000380)=0x0) timer_settime(r6, 0x0, &(0x7f000006b000)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) write(r5, 0x0, 0x0) tkill(r3, 0x1000000000016) 20:07:35 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 20:07:35 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f80000200040000000000000000000", 0x24}, {0x0, 0x0, 0x200000000011000}], 0x0, &(0x7f0000000180)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 467.336307][ T1898] loop0: detected capacity change from 0 to 224 20:07:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0eff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 467.349781][ T1898] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 467.484990][ T1904] loop5: detected capacity change from 0 to 264192 [ 467.504086][ T1904] FAT-fs (loop5): bogus number of FAT sectors [ 467.504103][ T1904] FAT-fs (loop5): Can't find a valid FAT filesystem 20:07:35 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) 20:07:35 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d0fff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:35 executing program 1 (fault-call:8 fault-nth:0): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) [ 468.095316][ T1939] FAULT_INJECTION: forcing a failure. [ 468.095316][ T1939] name failslab, interval 1, probability 0, space 0, times 0 [ 468.095341][ T1939] CPU: 0 PID: 1939 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0 [ 468.095363][ T1939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.095373][ T1939] Call Trace: [ 468.095379][ T1939] dump_stack_lvl+0xb7/0x103 [ 468.095472][ T1939] dump_stack+0x11/0x1a [ 468.095489][ T1939] should_fail+0x23c/0x250 [ 468.095519][ T1939] __should_failslab+0x81/0x90 [ 468.095619][ T1939] should_failslab+0x5/0x20 [ 468.095641][ T1939] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 468.095660][ T1939] ? __get_vm_area_node+0x11b/0x260 [ 468.095676][ T1939] ? local_bh_enable+0x1b/0x20 [ 468.095766][ T1939] ? lock_sock_nested+0x128/0x160 [ 468.095785][ T1939] __get_vm_area_node+0x11b/0x260 [ 468.095802][ T1939] __vmalloc_node_range+0xb7/0x5a0 [ 468.095883][ T1939] ? netlink_sendmsg+0x427/0x7c0 [ 468.095902][ T1939] ? rht_key_hashfn+0x60/0x60 [ 468.095920][ T1939] ? netlink_hash+0x90/0x90 [ 468.095938][ T1939] ? netlink_sendmsg+0x427/0x7c0 [ 468.095958][ T1939] vmalloc+0x5a/0x70 [ 468.095974][ T1939] ? netlink_sendmsg+0x427/0x7c0 [ 468.096032][ T1939] netlink_sendmsg+0x427/0x7c0 [ 468.096052][ T1939] ? netlink_getsockopt+0x720/0x720 [ 468.096130][ T1939] kernel_sendmsg+0x97/0xd0 [ 468.096152][ T1939] sock_no_sendpage+0x84/0xb0 [ 468.096174][ T1939] ? __receive_sock+0x20/0x20 [ 468.096190][ T1939] kernel_sendpage+0x187/0x200 [ 468.096212][ T1939] ? __receive_sock+0x20/0x20 [ 468.096228][ T1939] sock_sendpage+0x5a/0x70 [ 468.096250][ T1939] pipe_to_sendpage+0x128/0x160 [ 468.096393][ T1939] ? sock_fasync+0xc0/0xc0 [ 468.096485][ T1939] __splice_from_pipe+0x207/0x500 [ 468.096512][ T1939] ? generic_splice_sendpage+0xb0/0xb0 [ 468.096538][ T1939] generic_splice_sendpage+0x80/0xb0 [ 468.096561][ T1939] ? __ia32_sys_llseek+0x20/0x70 [ 468.096582][ T1939] ? iter_file_splice_write+0x750/0x750 [ 468.096649][ T1939] do_splice+0x9aa/0xd30 [ 468.096674][ T1939] ? proc_fail_nth_write+0x114/0x140 [ 468.096717][ T1939] ? proc_fail_nth_read+0x140/0x140 [ 468.096739][ T1939] ? vfs_write+0x5e0/0x8c0 [ 468.096764][ T1939] ? __fget_light+0x21b/0x260 [ 468.096783][ T1939] __se_sys_splice+0x2a6/0x390 [ 468.096809][ T1939] __x64_sys_splice+0x74/0x80 [ 468.096886][ T1939] do_syscall_64+0x3d/0x90 [ 468.096989][ T1939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 468.097018][ T1939] RIP: 0033:0x4665f9 20:07:36 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 468.097032][ T1939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 468.097047][ T1939] RSP: 002b:00007fa2cc148188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 468.097067][ T1939] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 468.097080][ T1939] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 468.378723][ T1939] RBP: 00007fa2cc1481d0 R08: 000200000000622c R09: 0000000000000000 [ 468.386752][ T1939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.386779][ T1939] R13: 00007ffcdb12c2ff R14: 00007fa2cc148300 R15: 0000000000022000 [ 468.386867][ T1939] warn_alloc: 1 callbacks suppressed [ 468.386877][ T1939] syz-executor.1: vmalloc error: size 4416, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 468.386921][ T1939] CPU: 0 PID: 1939 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0 [ 468.386985][ T1939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 468.386998][ T1939] Call Trace: 20:07:36 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) r4 = socket(0x0, 0x2, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0xd2eb0000) bind(r4, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) [ 468.387004][ T1939] dump_stack_lvl+0xb7/0x103 [ 468.387029][ T1939] dump_stack+0x11/0x1a [ 468.387052][ T1939] warn_alloc+0x105/0x160 [ 468.387075][ T1939] ? lock_sock_nested+0x128/0x160 [ 468.387098][ T1939] __vmalloc_node_range+0x20f/0x5a0 [ 468.387120][ T1939] ? rht_key_hashfn+0x60/0x60 [ 468.387139][ T1939] ? netlink_hash+0x90/0x90 [ 468.387156][ T1939] ? netlink_sendmsg+0x427/0x7c0 [ 468.387175][ T1939] vmalloc+0x5a/0x70 [ 468.387266][ T1939] ? netlink_sendmsg+0x427/0x7c0 [ 468.387288][ T1939] netlink_sendmsg+0x427/0x7c0 [ 468.387311][ T1939] ? netlink_getsockopt+0x720/0x720 [ 468.387333][ T1939] kernel_sendmsg+0x97/0xd0 [ 468.387420][ T1939] sock_no_sendpage+0x84/0xb0 [ 468.387442][ T1939] ? __receive_sock+0x20/0x20 [ 468.387463][ T1939] kernel_sendpage+0x187/0x200 [ 468.387486][ T1939] ? __receive_sock+0x20/0x20 [ 468.387556][ T1939] sock_sendpage+0x5a/0x70 [ 468.387625][ T1939] pipe_to_sendpage+0x128/0x160 [ 468.387651][ T1939] ? sock_fasync+0xc0/0xc0 [ 468.387678][ T1939] __splice_from_pipe+0x207/0x500 [ 468.387704][ T1939] ? generic_splice_sendpage+0xb0/0xb0 [ 468.387760][ T1939] generic_splice_sendpage+0x80/0xb0 [ 468.387791][ T1939] ? __ia32_sys_llseek+0x20/0x70 [ 468.387815][ T1939] ? iter_file_splice_write+0x750/0x750 [ 468.387843][ T1939] do_splice+0x9aa/0xd30 [ 468.387874][ T1939] ? proc_fail_nth_write+0x114/0x140 [ 468.387899][ T1939] ? proc_fail_nth_read+0x140/0x140 [ 468.387928][ T1939] ? vfs_write+0x5e0/0x8c0 [ 468.387964][ T1939] ? __fget_light+0x21b/0x260 [ 468.387981][ T1939] __se_sys_splice+0x2a6/0x390 [ 468.388003][ T1939] __x64_sys_splice+0x74/0x80 [ 468.388027][ T1939] do_syscall_64+0x3d/0x90 [ 468.388055][ T1939] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 468.388151][ T1939] RIP: 0033:0x4665f9 [ 468.388163][ T1939] 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 20:07:36 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) socket(0x0, 0x2, 0x0) 20:07:36 executing program 1 (fault-call:8 fault-nth:1): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) [ 468.388180][ T1939] RSP: 002b:00007fa2cc148188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 468.388197][ T1939] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 468.388208][ T1939] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 468.388219][ T1939] RBP: 00007fa2cc1481d0 R08: 000200000000622c R09: 0000000000000000 [ 468.388230][ T1939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.388241][ T1939] R13: 00007ffcdb12c2ff R14: 00007fa2cc148300 R15: 0000000000022000 [ 468.388282][ T1939] Mem-Info: [ 468.388287][ T1939] active_anon:3016 inactive_anon:143397 isolated_anon:0 [ 468.388287][ T1939] active_file:16010 inactive_file:62489 isolated_file:0 [ 468.388287][ T1939] unevictable:4096 dirty:138 writeback:0 [ 468.388287][ T1939] slab_reclaimable:4868 slab_unreclaimable:11707 [ 468.388287][ T1939] mapped:61437 shmem:9867 pagetables:10640 bounce:0 [ 468.388287][ T1939] free:1700818 free_pcp:2456 free_cma:0 [ 468.388341][ T1939] Node 0 active_anon:12064kB inactive_anon:573588kB active_file:64040kB inactive_file:249956kB unevictable:16384kB isolated(anon):0kB isolated(file):0kB mapped:245748kB dirty:552kB writeback:0kB shmem:39468kB writeback_tmp:0kB kernel_stack:7296kB pagetables:42560kB all_unreclaimable? no [ 468.388422][ T1939] Node 0 DMA free:15360kB min:20kB low:32kB high:44kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 468.388526][ T1939] lowmem_reserve[]: 0 2942 7920 7920 [ 468.388545][ T1939] Node 0 DMA32 free:3014332kB min:4224kB low:7236kB high:10248kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:3017168kB mlocked:0kB bounce:0kB free_pcp:2836kB local_pcp:56kB free_cma:0kB [ 468.388679][ T1939] lowmem_reserve[]: 0 0 4978 4978 [ 468.388700][ T1939] Node 0 Normal free:3773580kB min:7152kB low:12248kB high:17344kB reserved_highatomic:0KB active_anon:12064kB inactive_anon:573588kB active_file:64040kB inactive_file:249956kB unevictable:16384kB writepending:552kB present:5242880kB managed:5098284kB mlocked:0kB bounce:0kB free_pcp:6988kB local_pcp:5860kB free_cma:0kB [ 468.388772][ T1939] lowmem_reserve[]: 0 0 0 0 [ 468.388810][ T1939] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 468.388914][ T1939] Node 0 DMA32: 5*4kB (M) 1*8kB (M) 4*16kB (M) 5*32kB (M) 5*64kB (M) 3*128kB (M) 3*256kB (M) 4*512kB (M) 2*1024kB (M) 1*2048kB (M) 734*4096kB (M) = 3014332kB [ 468.389104][ T1939] Node 0 Normal: 73*4kB (UME) 147*8kB (UME) 149*16kB (UME) 120*32kB (UME) 50*64kB (UME) 46*128kB (UME) 27*256kB (UME) 10*512kB (UM) 3*1024kB (ME) 3*2048kB (UME) 912*4096kB (UM) = 3773580kB [ 468.389293][ T1939] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 468.389312][ T1939] 43204 total pagecache pages [ 468.389318][ T1939] 0 pages in swap cache [ 468.389324][ T1939] Swap cache stats: add 0, delete 0, find 0/0 [ 468.389338][ T1939] Free swap = 0kB [ 468.389343][ T1939] Total swap = 0kB [ 468.389349][ T1939] 2097051 pages RAM [ 468.389354][ T1939] 0 pages HighMem/MovableOnly [ 468.389378][ T1939] 64348 pages reserved [ 468.402604][ T1943] loop5: detected capacity change from 0 to 264192 [ 468.491946][ T1951] loop0: detected capacity change from 0 to 224 [ 468.499890][ T1951] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 469.065322][ T1975] FAULT_INJECTION: forcing a failure. [ 469.065322][ T1975] name failslab, interval 1, probability 0, space 0, times 0 [ 469.249498][ T1977] loop0: detected capacity change from 0 to 224 [ 469.254775][ T1975] CPU: 1 PID: 1975 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0 [ 469.338113][ T1975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 469.338125][ T1975] Call Trace: [ 469.338164][ T1975] dump_stack_lvl+0xb7/0x103 [ 469.338187][ T1975] dump_stack+0x11/0x1a [ 469.338202][ T1975] should_fail+0x23c/0x250 [ 469.338225][ T1975] __should_failslab+0x81/0x90 [ 469.338241][ T1975] should_failslab+0x5/0x20 [ 469.338259][ T1975] kmem_cache_alloc_node+0x58/0x2b0 [ 469.338290][ T1975] ? alloc_vmap_area+0x12f/0x1340 [ 469.338306][ T1975] alloc_vmap_area+0x12f/0x1340 [ 469.338349][ T1975] ? should_fail+0xd6/0x250 [ 469.338429][ T1975] ? kmem_cache_alloc_node_trace+0x1f0/0x2e0 [ 469.338446][ T1975] __get_vm_area_node+0x165/0x260 [ 469.338462][ T1975] __vmalloc_node_range+0xb7/0x5a0 [ 469.338479][ T1975] ? netlink_sendmsg+0x427/0x7c0 [ 469.338505][ T1975] ? rht_key_hashfn+0x60/0x60 [ 469.338521][ T1975] ? netlink_hash+0x90/0x90 [ 469.338538][ T1975] ? netlink_sendmsg+0x427/0x7c0 [ 469.338555][ T1975] vmalloc+0x5a/0x70 [ 469.338569][ T1975] ? netlink_sendmsg+0x427/0x7c0 [ 469.338586][ T1975] netlink_sendmsg+0x427/0x7c0 [ 469.338625][ T1975] ? netlink_getsockopt+0x720/0x720 [ 469.338695][ T1975] kernel_sendmsg+0x97/0xd0 [ 469.338713][ T1975] sock_no_sendpage+0x84/0xb0 [ 469.338731][ T1975] ? __receive_sock+0x20/0x20 [ 469.338747][ T1975] kernel_sendpage+0x187/0x200 [ 469.338768][ T1975] ? __receive_sock+0x20/0x20 [ 469.338785][ T1975] sock_sendpage+0x5a/0x70 [ 469.338825][ T1975] pipe_to_sendpage+0x128/0x160 [ 469.338879][ T1975] ? sock_fasync+0xc0/0xc0 [ 469.338900][ T1975] __splice_from_pipe+0x207/0x500 [ 469.338935][ T1975] ? generic_splice_sendpage+0xb0/0xb0 [ 469.338958][ T1975] generic_splice_sendpage+0x80/0xb0 [ 469.339008][ T1975] ? __ia32_sys_llseek+0x20/0x70 [ 469.339027][ T1975] ? iter_file_splice_write+0x750/0x750 [ 469.339049][ T1975] do_splice+0x9aa/0xd30 [ 469.339144][ T1975] ? proc_fail_nth_write+0x114/0x140 [ 469.339167][ T1975] ? proc_fail_nth_read+0x140/0x140 [ 469.339189][ T1975] ? vfs_write+0x5e0/0x8c0 [ 469.339206][ T1975] ? __fget_light+0x21b/0x260 [ 469.339246][ T1975] __se_sys_splice+0x2a6/0x390 [ 469.339268][ T1975] __x64_sys_splice+0x74/0x80 [ 469.339295][ T1975] do_syscall_64+0x3d/0x90 [ 469.339322][ T1975] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 469.339347][ T1975] RIP: 0033:0x4665f9 [ 469.339360][ T1975] 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 [ 469.339376][ T1975] RSP: 002b:00007fa2cc148188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 469.339393][ T1975] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 469.339403][ T1975] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 469.339414][ T1975] RBP: 00007fa2cc1481d0 R08: 000200000000622c R09: 0000000000000000 [ 469.339425][ T1975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 469.339435][ T1975] R13: 00007ffcdb12c2ff R14: 00007fa2cc148300 R15: 0000000000022000 [ 469.343691][ T1977] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:38 executing program 2: setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x1d, &(0x7f0000000040)=0x3, 0x4) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x2, 0x4]) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000080)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x6, 0x0) write(r2, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) write(r2, 0x0, 0x0) tkill(r1, 0x1000000000016) 20:07:38 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:38 executing program 3: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) 20:07:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d18ff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:38 executing program 1 (fault-call:8 fault-nth:2): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) openat(r3, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x21) [ 470.208450][ T2001] loop5: detected capacity change from 0 to 264192 [ 470.306947][ T2018] loop0: detected capacity change from 0 to 224 [ 470.336281][ T2018] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 [ 470.385121][ T2014] FAULT_INJECTION: forcing a failure. [ 470.385121][ T2014] name failslab, interval 1, probability 0, space 0, times 0 [ 470.385149][ T2014] CPU: 0 PID: 2014 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0 [ 470.385240][ T2014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 470.385251][ T2014] Call Trace: [ 470.385258][ T2014] dump_stack_lvl+0xb7/0x103 [ 470.385278][ T2014] dump_stack+0x11/0x1a [ 470.385298][ T2014] should_fail+0x23c/0x250 [ 470.385327][ T2014] __should_failslab+0x81/0x90 [ 470.385344][ T2014] should_failslab+0x5/0x20 [ 470.385361][ T2014] kmem_cache_alloc_node+0x58/0x2b0 [ 470.385379][ T2014] ? alloc_vmap_area+0x202/0x1340 [ 470.385395][ T2014] alloc_vmap_area+0x202/0x1340 [ 470.385476][ T2014] ? kmem_cache_alloc_node_trace+0x1f0/0x2e0 [ 470.385497][ T2014] __get_vm_area_node+0x165/0x260 [ 470.385517][ T2014] __vmalloc_node_range+0xb7/0x5a0 [ 470.385537][ T2014] ? netlink_sendmsg+0x427/0x7c0 [ 470.385558][ T2014] ? rht_key_hashfn+0x60/0x60 [ 470.385577][ T2014] ? netlink_hash+0x90/0x90 [ 470.385640][ T2014] ? netlink_sendmsg+0x427/0x7c0 [ 470.385657][ T2014] vmalloc+0x5a/0x70 [ 470.385672][ T2014] ? netlink_sendmsg+0x427/0x7c0 [ 470.385734][ T2014] netlink_sendmsg+0x427/0x7c0 [ 470.385751][ T2014] ? netlink_getsockopt+0x720/0x720 [ 470.385772][ T2014] kernel_sendmsg+0x97/0xd0 [ 470.385795][ T2014] sock_no_sendpage+0x84/0xb0 [ 470.385817][ T2014] ? __receive_sock+0x20/0x20 [ 470.385837][ T2014] kernel_sendpage+0x187/0x200 [ 470.385863][ T2014] ? __receive_sock+0x20/0x20 [ 470.385888][ T2014] sock_sendpage+0x5a/0x70 [ 470.385912][ T2014] pipe_to_sendpage+0x128/0x160 [ 470.385940][ T2014] ? sock_fasync+0xc0/0xc0 [ 470.386001][ T2014] __splice_from_pipe+0x207/0x500 [ 470.386030][ T2014] ? generic_splice_sendpage+0xb0/0xb0 [ 470.386126][ T2014] generic_splice_sendpage+0x80/0xb0 [ 470.386151][ T2014] ? __ia32_sys_llseek+0x20/0x70 [ 470.386174][ T2014] ? iter_file_splice_write+0x750/0x750 [ 470.386251][ T2014] do_splice+0x9aa/0xd30 [ 470.386276][ T2014] ? __perf_event_task_sched_in+0x7e7/0x850 [ 470.386299][ T2014] ? sysvec_reschedule_ipi+0x27/0xd0 [ 470.386318][ T2014] ? asm_sysvec_reschedule_ipi+0x12/0x20 [ 470.386345][ T2014] ? __se_sys_splice+0x271/0x390 [ 470.386368][ T2014] __se_sys_splice+0x2a6/0x390 [ 470.386442][ T2014] __x64_sys_splice+0x74/0x80 [ 470.386467][ T2014] do_syscall_64+0x3d/0x90 [ 470.386494][ T2014] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 470.386519][ T2014] RIP: 0033:0x4665f9 [ 470.386532][ T2014] 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 [ 470.386551][ T2014] RSP: 002b:00007fa2cc148188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 470.386615][ T2014] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 470.386628][ T2014] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 470.386642][ T2014] RBP: 00007fa2cc1481d0 R08: 000200000000622c R09: 0000000000000000 [ 470.386655][ T2014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 470.386668][ T2014] R13: 00007ffcdb12c2ff R14: 00007fa2cc148300 R15: 0000000000022000 [ 470.443424][ T2014] netlink: 1328 bytes leftover after parsing attributes in process `syz-executor.1'. 20:07:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d1aff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:38 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d1bff009b66299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 20:07:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000240)={0x38, 0x2, 0x2, 0x0, 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x9, 0x3, &(0x7f0000000740)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020cc000f000000000000bf000000000000bf00000000000000000000000000000000000000000000000000000000000000000100000101000001000808006be60000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000000340)="0202003030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200000000000000000bf000000000000bf252f7ca9c85a04a78e38238f8b623bf7a9cc9826929dbb77a41a79e40bc78ae2dc220e31bb9448fd28e358fb211c819640a541fbdbc4aa036f6d318e30178457ded4d6d684696b51d96ba7eebd1e2d4565ac662ae7", 0xa7, 0x8800}, {&(0x7f0000000140)="88001c0000000000001c00080000000008007809140b2a3a0802", 0x1a, 0xe000}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="6d61703d6f0002000000000000727365743d6b6f69381102305f"]) 20:07:39 executing program 1 (fault-call:8 fault-nth:3): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000000)="480500001500", 0x6}], 0x1) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x200000000622c, 0x0) 20:07:39 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="0f8194be5ace602f096d07ff002066299667b70536342623b372d82fefa01f9a2d83297f99b4e597f4e9fad324868e83f474d0c3549b712f00c51b5a8e6aea4a8d9b825286b31a260e60482bb0b4179b314b", 0xff7c}], 0x1) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 471.206043][ T2055] loop0: detected capacity change from 0 to 224 [ 471.217453][ T2055] isofs_fill_super: bread failed, dev=loop0, iso_blknum=56, block=112 20:07:39 executing program 5: syz_mount_image$vfat(&(0x7f00000002c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000010000)="601c6d6b646f736617e43c00088020000200000004f8000020004000000000000000000001", 0x25}, {0x0, 0x0, 0x200000000011000}], 0x0, 0x0) chdir(&(0x7f0000000040)='./file0\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6900) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = socket(0x6, 0x800, 0xa) fcntl$dupfd(r1, 0x0, r2) ftruncate(r0, 0x800) lseek(r0, 0x1200, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x108d1521) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 471.357774][ T2059] FAULT_INJECTION: forcing a failure. [ 471.357774][ T2059] name failslab, interval 1, probability 0, space 0, times 0 [ 471.357803][ T2059] CPU: 1 PID: 2059 Comm: syz-executor.1 Not tainted 5.14.0-syzkaller #0 [ 471.357979][ T2059] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 471.357991][ T2059] Call Trace: [ 471.357998][ T2059] dump_stack_lvl+0xb7/0x103 [ 471.358020][ T2059] dump_stack+0x11/0x1a [ 471.358038][ T2059] should_fail+0x23c/0x250 [ 471.358065][ T2059] __should_failslab+0x81/0x90 [ 471.358083][ T2059] should_failslab+0x5/0x20 [ 471.358154][ T2059] kmem_cache_alloc_node_trace+0x58/0x2e0 [ 471.358216][ T2059] ? __kmalloc_node+0x30/0x40 [ 471.358234][ T2059] ? __get_vm_area_node+0x226/0x260 [ 471.358254][ T2059] __kmalloc_node+0x30/0x40 [ 471.358271][ T2059] __vmalloc_node_range+0x23a/0x5a0 [ 471.358294][ T2059] ? netlink_sendmsg+0x427/0x7c0 [ 471.358337][ T2059] vmalloc+0x5a/0x70 [ 471.358354][ T2059] ? netlink_sendmsg+0x427/0x7c0 [ 471.358375][ T2059] netlink_sendmsg+0x427/0x7c0 [ 471.358426][ T2059] ? netlink_getsockopt+0x720/0x720 [ 471.358447][ T2059] kernel_sendmsg+0x97/0xd0 [ 471.358471][ T2059] sock_no_sendpage+0x84/0xb0 [ 471.358492][ T2059] ? __receive_sock+0x20/0x20 [ 471.358512][ T2059] kernel_sendpage+0x187/0x200 [ 471.358557][ T2059] ? __receive_sock+0x20/0x20 [ 471.358574][ T2059] sock_sendpage+0x5a/0x70 [ 471.358601][ T2059] pipe_to_sendpage+0x128/0x160 [ 471.358628][ T2059] ? sock_fasync+0xc0/0xc0 [ 471.358695][ T2059] __splice_from_pipe+0x207/0x500 [ 471.358721][ T2059] ? generic_splice_sendpage+0xb0/0xb0 [ 471.358746][ T2059] generic_splice_sendpage+0x80/0xb0 [ 471.358774][ T2059] ? __ia32_sys_llseek+0x20/0x70 [ 471.358798][ T2059] ? iter_file_splice_write+0x750/0x750 [ 471.358873][ T2059] do_splice+0x9aa/0xd30 [ 471.358895][ T2059] ? proc_fail_nth_write+0x114/0x140 [ 471.358919][ T2059] ? proc_fail_nth_read+0x140/0x140 [ 471.358946][ T2059] ? vfs_write+0x5e0/0x8c0 [ 471.358988][ T2059] ? __fget_light+0x21b/0x260 [ 471.359005][ T2059] __se_sys_splice+0x2a6/0x390 [ 471.359028][ T2059] __x64_sys_splice+0x74/0x80 [ 471.359097][ T2059] do_syscall_64+0x3d/0x90 [ 471.359120][ T2059] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 471.359194][ T2059] RIP: 0033:0x4665f9 [ 471.359206][ T2059] 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 [ 471.359226][ T2059] RSP: 002b:00007fa2cc148188 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 471.359245][ T2059] RAX: ffffffffffffffda RBX: 000000000056c038 RCX: 00000000004665f9 [ 471.359259][ T2059] RDX: 0000000000000005 RSI: 0000000000000000 RDI: 0000000000000003 [ 471.359272][ T2059] RBP: 00007fa2cc1481d0 R08: 000200000000622c R09: 0000000000000000 [ 471.359285][ T2059] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.359336][ T2059] R13: 00007ffcdb12c2ff R14: 00007fa2cc148300 R15: 0000000000022000 [ 471.458810][ T2069] loop5: detected capacity change from 0 to 264192