0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000000)=""/215, &(0x7f0000000100)=0xd7) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:13:59 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x80000002, 0x0) [ 353.360759][T12815] exFAT-fs (loop5): invalid boot record signature [ 353.370843][T12815] exFAT-fs (loop5): failed to recognize exfat type [ 353.518965][T12822] exFAT-fs (loop4): invalid boot record signature [ 353.525447][T12822] exFAT-fs (loop4): failed to recognize exfat type [ 353.539350][T12812] exFAT-fs (loop2): invalid boot record signature [ 353.545815][T12812] exFAT-fs (loop2): failed to recognize exfat type [ 353.553765][T12815] exFAT-fs (loop5): invalid boot record signature [ 353.560285][T12826] exFAT-fs (loop1): invalid boot record signature [ 353.566744][T12815] exFAT-fs (loop5): failed to recognize exfat type [ 353.573448][T12826] exFAT-fs (loop1): failed to recognize exfat type 18:14:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x80000002, 0x0) 18:14:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:00 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000002, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x4, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) close(r3) 18:14:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:00 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x122, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 353.837716][T12851] exFAT-fs (loop5): invalid boot record signature [ 353.844717][T12822] exFAT-fs (loop4): invalid boot record signature [ 353.846709][T12851] exFAT-fs (loop5): failed to recognize exfat type [ 353.855692][T12822] exFAT-fs (loop4): failed to recognize exfat type 18:14:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 353.961399][T12863] exFAT-fs (loop2): invalid boot record signature [ 353.967913][T12851] exFAT-fs (loop5): invalid boot record signature [ 353.974364][T12851] exFAT-fs (loop5): failed to recognize exfat type [ 353.994282][T12863] exFAT-fs (loop2): failed to recognize exfat type 18:14:00 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = gettid() setpriority(0x2, r2, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0x7, 0x6, 0x1000, 0xffffffff, 'syz1\x00', 0x7}, 0x0, 0x200, 0x5d7d, r2, 0xa, 0xffffff7f, 'syz0\x00', &(0x7f0000000000)=[',\'\x00', '\x00', 'user-\x00', '\x00', '@vboxnet0\x00', '/dev/snapshot\x00', 'userposix_acl_access\x00', '%)bdev\'selinux\x02[[\'ppp0lo\x00', '/dev/snapshot\x00', '/dev/snapshot\x00'], 0x6d, [], [0xfffd, 0x4, 0x1f, 0x1f]}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mkdirat(r5, &(0x7f00000002c0)='./file0\x00', 0x0) close(r3) 18:14:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 354.129038][T12872] exFAT-fs (loop1): invalid boot record signature [ 354.135524][T12872] exFAT-fs (loop1): failed to recognize exfat type 18:14:00 executing program 3: pselect6(0x40, &(0x7f0000000000)={0x8, 0x8, 0x1, 0xffff, 0xfffffffffffffe00, 0xff, 0x1, 0x100000001}, &(0x7f0000000040)={0xffffffff, 0x80000000, 0x40, 0xfffffffffffffffa, 0x101, 0x3, 0x1f, 0x81}, &(0x7f0000000080)={0xd9, 0x8001, 0x65f892c7, 0x17db, 0x3ff, 0x4, 0x7, 0x2}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x7a]}, 0x8}) sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)) r1 = gettid() setpriority(0x2, r1, 0x4) move_pages(r1, 0x2, &(0x7f0000000200)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000240)=[0x6, 0x5], &(0x7f0000000280)=[0x0, 0x0], 0x4) [ 354.184646][T12863] exFAT-fs (loop2): invalid boot record signature [ 354.193451][T12863] exFAT-fs (loop2): failed to recognize exfat type 18:14:00 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 354.286346][T12887] exFAT-fs (loop4): invalid boot record signature [ 354.294422][T12892] exFAT-fs (loop5): invalid boot record signature [ 354.300983][T12887] exFAT-fs (loop4): failed to recognize exfat type [ 354.308888][T12892] exFAT-fs (loop5): failed to recognize exfat type 18:14:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:00 executing program 3: r0 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x1) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) close(r2) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='/dev/snapshot\x00', 0x0) r4 = gettid() setpriority(0x2, r4, 0x4) ptrace(0x4207, r4) keyctl$clear(0x7, r3) [ 354.466676][T12887] exFAT-fs (loop4): invalid boot record signature [ 354.474490][T12887] exFAT-fs (loop4): failed to recognize exfat type [ 354.487575][T12892] exFAT-fs (loop5): invalid boot record signature [ 354.497518][T12892] exFAT-fs (loop5): failed to recognize exfat type 18:14:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 354.614315][T12914] exFAT-fs (loop2): invalid boot record signature [ 354.628342][T12914] exFAT-fs (loop2): failed to recognize exfat type 18:14:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:01 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x9000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:01 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000000)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:01 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000a4855e0a3d8b79a44313d11ff0d58b0b1adec2a93b168fc1695d757d1e06e8e8b440c708a4d7ad9228f63f904f0db8ec675cf15ff84539fd92fec37800e0b467faa026e6843403a91df1593864ff55e72b14db48646f1e226ee107b6fafc59da47a776a356a2e1a9a267e8805105587c5685bfa21f93fa234fd6b5fae27145dbc441fd99cf00000000d83bf4a3fbb64c9a"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000f2ff000000000e0000000c0001007463690c00020008dfb43c0001004e"], 0x3c}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast2, 0x4e23, 0x6, 0x4e21, 0x2, 0xa, 0xa0, 0x80, 0x5c, r5, r7}, {0x6, 0x7ff, 0x4, 0x4d, 0x101, 0xfd8, 0x9, 0x7e}, {0x81, 0x4, 0x6, 0x1}, 0xb1f, 0x6e6bbf, 0x1, 0x1, 0x3, 0x1}, {{@in6=@private2, 0x4d6, 0x6c}, 0xa, @in=@broadcast, 0x3503, 0x0, 0x2, 0x9, 0x3, 0x1, 0x9}}, 0xe8) [ 355.026224][T12927] exFAT-fs (loop2): invalid boot record signature [ 355.032713][T12927] exFAT-fs (loop2): failed to recognize exfat type 18:14:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 355.133520][T12944] exFAT-fs (loop4): invalid boot record signature [ 355.149760][T12945] exFAT-fs (loop5): invalid boot record signature [ 355.158661][T12944] exFAT-fs (loop4): failed to recognize exfat type [ 355.173283][T12945] exFAT-fs (loop5): failed to recognize exfat type 18:14:01 executing program 1: r0 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x1) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) close(r2) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='/dev/snapshot\x00', 0x0) r4 = gettid() setpriority(0x2, r4, 0x4) ptrace(0x4207, r4) keyctl$clear(0x7, r3) 18:14:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_CREATE_ID(r5, 0x0, 0xffffffffffffffaa) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 355.368657][T12945] exFAT-fs (loop5): invalid boot record signature [ 355.375119][T12945] exFAT-fs (loop5): failed to recognize exfat type [ 355.382317][T12964] exFAT-fs (loop2): invalid boot record signature [ 355.389172][T12964] exFAT-fs (loop2): failed to recognize exfat type 18:14:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:02 executing program 1: r0 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x1) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) close(r2) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='/dev/snapshot\x00', 0x0) r4 = gettid() setpriority(0x2, r4, 0x4) ptrace(0x4207, r4) keyctl$clear(0x7, r3) [ 355.489753][T12970] exFAT-fs (loop4): invalid boot record signature [ 355.499329][T12970] exFAT-fs (loop4): failed to recognize exfat type [ 355.548221][T12964] exFAT-fs (loop2): invalid boot record signature [ 355.554704][T12964] exFAT-fs (loop2): failed to recognize exfat type 18:14:02 executing program 3: getpid() r0 = gettid() setpriority(0x2, r0, 0x4) sched_setscheduler(r0, 0x6, &(0x7f0000000000)=0x800) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x24641, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r2, 0x0, r2, 0x0, 0x3, 0xe) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x13f, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r5, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_REJECT(0xffffffffffffffff, &(0x7f0000000080)={0x9, 0x108, 0xfa00, {r5, 0x4, "03736d", "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"}}, 0x110) r6 = gettid() setpriority(0x2, r6, 0x4) sched_rr_get_interval(r6, &(0x7f0000000040)) close(r1) [ 355.588579][T12970] exFAT-fs (loop4): invalid boot record signature [ 355.598908][T12970] exFAT-fs (loop4): failed to recognize exfat type 18:14:02 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 355.656748][T12979] exFAT-fs (loop5): invalid boot record signature [ 355.668334][T12979] exFAT-fs (loop5): failed to recognize exfat type 18:14:02 executing program 1: r0 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$UI_SET_PROPBIT(r1, 0x4004556e, 0x1) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) close(r2) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f0000000100)='/dev/snapshot\x00', 0x0) r4 = gettid() setpriority(0x2, r4, 0x4) ptrace(0x4207, r4) keyctl$clear(0x7, r3) 18:14:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:02 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 355.846227][T12979] exFAT-fs (loop5): invalid boot record signature [ 355.852695][T12979] exFAT-fs (loop5): failed to recognize exfat type 18:14:02 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) close(r1) 18:14:02 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 355.969774][T13010] exFAT-fs (loop4): invalid boot record signature [ 355.986330][T13011] exFAT-fs (loop2): invalid boot record signature [ 355.992958][T13011] exFAT-fs (loop2): failed to recognize exfat type [ 356.038768][T13010] exFAT-fs (loop4): failed to recognize exfat type 18:14:02 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x321100, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) 18:14:02 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:02 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 356.189939][T13024] exFAT-fs (loop5): invalid boot record signature [ 356.189946][T13028] exFAT-fs (loop1): invalid boot record signature [ 356.189963][T13028] exFAT-fs (loop1): failed to recognize exfat type [ 356.198362][T13024] exFAT-fs (loop5): failed to recognize exfat type [ 356.221338][T13011] exFAT-fs (loop2): invalid boot record signature [ 356.228353][T13011] exFAT-fs (loop2): failed to recognize exfat type 18:14:02 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:02 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, 0xffffffffffffffff, 0x20603, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200)=""/4096, 0x1000) close(r1) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x680) [ 356.298925][T13010] exFAT-fs (loop4): invalid boot record signature [ 356.305536][T13010] exFAT-fs (loop4): failed to recognize exfat type 18:14:02 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) close(r7) 18:14:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 356.466127][T13024] exFAT-fs (loop5): invalid boot record signature [ 356.473832][T13024] exFAT-fs (loop5): failed to recognize exfat type 18:14:03 executing program 3: r0 = getpid() r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000)='/dev/input/mice\x00', 0x68c900) r2 = socket$netlink(0x10, 0x3, 0x15) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r2, &(0x7f00000009c0)={0x0, 0xb, &(0x7f0000000980)={&(0x7f00000007c0)={0x14, r3, 0xffff}, 0x14}}, 0x0) r4 = gettid() setpriority(0x2, r4, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = gettid() setpriority(0x2, r6, 0x4) sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xcc, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r0}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r6}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x840}, 0x20000085) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) close(r7) [ 356.635897][T13056] exFAT-fs (loop4): invalid boot record signature [ 356.642382][T13056] exFAT-fs (loop4): failed to recognize exfat type 18:14:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 356.691273][T13068] exFAT-fs (loop2): invalid boot record signature [ 356.698352][T13068] exFAT-fs (loop2): failed to recognize exfat type 18:14:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x10000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffdffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 356.853543][T13076] exFAT-fs (loop2): invalid boot record signature [ 356.860183][T13076] exFAT-fs (loop2): failed to recognize exfat type 18:14:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:03 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r3, &(0x7f0000002e40)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000140)={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r5, 0x9, 0x4, 0x40}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:03 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) close(r7) [ 357.053658][T13076] exFAT-fs (loop2): invalid boot record signature [ 357.061367][T13076] exFAT-fs (loop2): failed to recognize exfat type [ 357.078939][T13077] exFAT-fs (loop5): invalid boot record signature [ 357.087756][T13077] exFAT-fs (loop5): failed to recognize exfat type 18:14:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 357.136500][T13082] exFAT-fs (loop4): invalid boot record signature [ 357.143177][T13082] exFAT-fs (loop4): failed to recognize exfat type 18:14:03 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) close(r7) [ 357.185937][T13077] exFAT-fs (loop5): invalid boot record signature [ 357.193642][T13077] exFAT-fs (loop5): failed to recognize exfat type 18:14:03 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000040)="c691ce693949f88ed23738c1585bf6cb36482343c9dc95a113a9b27632034052b6b292bb9bf2887e4d5346298dc225fddfa033", 0x33}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$TIOCSIG(r2, 0x40045436, 0x9) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:03 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 357.329177][T13082] exFAT-fs (loop4): invalid boot record signature [ 357.335639][T13082] exFAT-fs (loop4): failed to recognize exfat type 18:14:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x20000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffaa55, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 357.443290][T13117] exFAT-fs (loop2): invalid boot record signature [ 357.476919][T13117] exFAT-fs (loop2): failed to recognize exfat type [ 357.562904][T13127] exFAT-fs (loop5): invalid boot record signature [ 357.573143][T13129] exFAT-fs (loop4): invalid boot record signature [ 357.579845][T13117] exFAT-fs (loop2): invalid boot record signature [ 357.598579][T13129] exFAT-fs (loop4): failed to recognize exfat type [ 357.611094][T13127] exFAT-fs (loop5): failed to recognize exfat type [ 357.618248][T13117] exFAT-fs (loop2): failed to recognize exfat type 18:14:04 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 357.695195][T13127] exFAT-fs (loop5): invalid boot record signature [ 357.708984][T13127] exFAT-fs (loop5): failed to recognize exfat type 18:14:04 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x20010000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:04 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:04 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 357.978876][T13149] exFAT-fs (loop5): invalid boot record signature [ 357.985456][T13149] exFAT-fs (loop5): failed to recognize exfat type 18:14:04 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) 18:14:04 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x62c080, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) fcntl$addseals(r4, 0x409, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0xfffffffffffffe88) close(r1) [ 358.085728][T13158] exFAT-fs (loop4): invalid boot record signature [ 358.098303][T13159] exFAT-fs (loop2): invalid boot record signature [ 358.104820][T13159] exFAT-fs (loop2): failed to recognize exfat type [ 358.111740][T13149] exFAT-fs (loop5): invalid boot record signature [ 358.121078][T13158] exFAT-fs (loop4): failed to recognize exfat type [ 358.127931][T13149] exFAT-fs (loop5): failed to recognize exfat type 18:14:04 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:04 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x20100000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 358.326805][T13159] exFAT-fs (loop2): invalid boot record signature [ 358.333381][T13158] exFAT-fs (loop4): invalid boot record signature [ 358.342441][T13159] exFAT-fs (loop2): failed to recognize exfat type [ 358.349938][T13158] exFAT-fs (loop4): failed to recognize exfat type 18:14:04 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) 18:14:04 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:04 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffdff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:04 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) 18:14:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 358.495797][T13186] exFAT-fs (loop5): invalid boot record signature [ 358.502283][T13186] exFAT-fs (loop5): failed to recognize exfat type [ 358.629040][T13197] exFAT-fs (loop4): invalid boot record signature [ 358.638215][T13186] exFAT-fs (loop5): invalid boot record signature [ 358.647046][T13201] exFAT-fs (loop2): invalid boot record signature [ 358.654826][T13197] exFAT-fs (loop4): failed to recognize exfat type [ 358.663688][T13186] exFAT-fs (loop5): failed to recognize exfat type [ 358.672574][T13201] exFAT-fs (loop2): failed to recognize exfat type 18:14:05 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) 18:14:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:05 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="d651311e022196b0558900000000917dc62a790df1c3b93444132f6832485b7529e2121f1c0000000000007e52ec6e9e0443000045670000000000000023cecd119a411bc73f514e51481c3c15fa136da71b4589cea133aa6a7546ccbc5933901071"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r2, &(0x7f0000002e40)=[{{&(0x7f0000000080)={0x2, 0x4e24, @rand_addr=0x64010100}, 0x10, &(0x7f0000000100)}}], 0x1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x76, &(0x7f0000000140)={r4}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x1800000}, 0x8) r5 = openat$cgroup_ro(r1, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000180)=0xff) r6 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r6, 0x0, 0x0) close(r6) 18:14:05 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 358.845955][T13201] exFAT-fs (loop2): invalid boot record signature [ 358.861833][T13201] exFAT-fs (loop2): failed to recognize exfat type 18:14:05 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x21010000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x55aaffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 359.046137][T13225] exFAT-fs (loop4): invalid boot record signature [ 359.052786][T13225] exFAT-fs (loop4): failed to recognize exfat type [ 359.086522][T13235] exFAT-fs (loop5): invalid boot record signature [ 359.092975][T13235] exFAT-fs (loop5): failed to recognize exfat type 18:14:05 executing program 3: getpid() gettid() setpriority(0x0, 0x0, 0x4) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = gettid() setpriority(0x2, r2, 0x4) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0x200, 0x6, {r2}, {0xffffffffffffffff}, 0x401, 0x8735}) getpgrp(0x0) r3 = gettid() setpriority(0x2, r3, 0x4) r4 = gettid() setpriority(0x2, r4, 0x4) sched_setscheduler(r4, 0x3, &(0x7f0000000040)=0x1ff) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x2686c3, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, 0x0, 0x0) close(r5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000000080)={0x1000, 0xa4a3, 0x0, 'queue1\x00', 0xfffffc00}) 18:14:05 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:05 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 359.226144][T13243] exFAT-fs (loop2): invalid boot record signature [ 359.232810][T13243] exFAT-fs (loop2): failed to recognize exfat type [ 359.240887][T13225] exFAT-fs (loop4): invalid boot record signature [ 359.256140][T13225] exFAT-fs (loop4): failed to recognize exfat type [ 359.299043][T13235] exFAT-fs (loop5): invalid boot record signature [ 359.307852][T13235] exFAT-fs (loop5): failed to recognize exfat type [ 359.336578][T13243] exFAT-fs (loop2): invalid boot record signature [ 359.344222][T13243] exFAT-fs (loop2): failed to recognize exfat type 18:14:05 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x409, 0x70bd2d, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x50}, 0x2000000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)=""/174) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:05 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:05 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x22010000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 359.561749][T13269] exFAT-fs (loop4): invalid boot record signature [ 359.572540][T13269] exFAT-fs (loop4): failed to recognize exfat type [ 359.580470][T13268] vxcan1: MTU too low for tipc bearer [ 359.586987][T13268] tipc: Enabling of bearer rejected, failed to enable media 18:14:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 359.666778][T13275] exFAT-fs (loop2): invalid boot record signature [ 359.674486][T13279] exFAT-fs (loop5): invalid boot record signature [ 359.677498][T13269] exFAT-fs (loop4): invalid boot record signature [ 359.682410][T13275] exFAT-fs (loop2): failed to recognize exfat type [ 359.690593][T13269] exFAT-fs (loop4): failed to recognize exfat type [ 359.695222][T13279] exFAT-fs (loop5): failed to recognize exfat type 18:14:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:06 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 359.788692][T13268] vxcan1: MTU too low for tipc bearer [ 359.801235][T13268] tipc: Enabling of bearer rejected, failed to enable media 18:14:06 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r2 = gettid() setpriority(0x2, r2, 0x4) r3 = getpgid(r2) wait4(r3, &(0x7f0000000000), 0x100000005, &(0x7f0000000040)) [ 359.886813][T13279] exFAT-fs (loop5): invalid boot record signature [ 359.893384][T13275] exFAT-fs (loop2): invalid boot record signature [ 359.902757][T13279] exFAT-fs (loop5): failed to recognize exfat type [ 359.909811][T13275] exFAT-fs (loop2): failed to recognize exfat type 18:14:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 359.933051][T13303] exFAT-fs (loop4): invalid boot record signature [ 359.941209][T13303] exFAT-fs (loop4): failed to recognize exfat type 18:14:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x23000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x64b10300, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:06 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) ioctl$PPPIOCGDEBUG(r3, 0x80047441, &(0x7f0000000100)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 360.107741][T13303] exFAT-fs (loop4): invalid boot record signature [ 360.114605][T13303] exFAT-fs (loop4): failed to recognize exfat type [ 360.195296][T13319] exFAT-fs (loop2): invalid boot record signature [ 360.204721][T13321] exFAT-fs (loop5): invalid boot record signature [ 360.217294][T13321] exFAT-fs (loop5): failed to recognize exfat type 18:14:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 360.240802][T13319] exFAT-fs (loop2): failed to recognize exfat type 18:14:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:06 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r5, 0xc1105518, &(0x7f0000000200)={{0x2, 0x2, 0x4, 0x5, 'syz1\x00', 0x3}, 0x0, 0x4, 0x10001, r6, 0x3, 0x6, 'syz0\x00', &(0x7f0000000140)=['\x00', ']\x00', 'net/xfrm_stat\x00'], 0x11, [], [0x8001, 0x95, 0x3, 0x1]}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:06 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000002, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f0000000000)=0x10001, 0x4) r3 = getpid() r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_mreqn(r5, 0x0, 0x47, &(0x7f0000000100)={@multicast2, @loopback}, &(0x7f0000000140)=0xc) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockname$netrom(r7, &(0x7f0000000040)={{}, [@default, @bcast, @null, @netrom, @netrom, @null, @remote, @null]}, &(0x7f00000000c0)=0x48) sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r8 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r8, 0x0, 0x0) close(r8) [ 360.368826][T13321] exFAT-fs (loop5): invalid boot record signature [ 360.372792][T13319] exFAT-fs (loop2): invalid boot record signature [ 360.375288][T13321] exFAT-fs (loop5): failed to recognize exfat type [ 360.388656][T13319] exFAT-fs (loop2): failed to recognize exfat type 18:14:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3f000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:06 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 360.525724][T13337] exFAT-fs (loop4): invalid boot record signature [ 360.532188][T13337] exFAT-fs (loop4): failed to recognize exfat type [ 360.584520][T13337] exFAT-fs (loop4): invalid boot record signature [ 360.593367][T13337] exFAT-fs (loop4): failed to recognize exfat type [ 360.611099][T13355] exFAT-fs (loop5): invalid boot record signature 18:14:07 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 360.636724][T13355] exFAT-fs (loop5): failed to recognize exfat type 18:14:07 executing program 0: getpid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 360.699510][T13362] exFAT-fs (loop2): invalid boot record signature [ 360.718498][T13355] exFAT-fs (loop5): invalid boot record signature [ 360.734435][T13362] exFAT-fs (loop2): failed to recognize exfat type 18:14:07 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) r6 = gettid() setpriority(0x2, r6, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 360.751844][T13355] exFAT-fs (loop5): failed to recognize exfat type [ 360.808587][T13371] exFAT-fs (loop4): invalid boot record signature [ 360.819145][T13371] exFAT-fs (loop4): failed to recognize exfat type 18:14:07 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:07 executing program 0: getpid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 360.974577][T13362] exFAT-fs (loop2): invalid boot record signature [ 360.987237][T13371] exFAT-fs (loop4): invalid boot record signature [ 360.998940][T13362] exFAT-fs (loop2): failed to recognize exfat type [ 361.012200][T13371] exFAT-fs (loop4): failed to recognize exfat type 18:14:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:07 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:07 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) gettid() openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 361.106020][T13391] exFAT-fs (loop5): invalid boot record signature [ 361.112475][T13391] exFAT-fs (loop5): failed to recognize exfat type [ 361.195328][T13391] exFAT-fs (loop5): invalid boot record signature [ 361.207793][T13391] exFAT-fs (loop5): failed to recognize exfat type [ 361.220245][T13400] exFAT-fs (loop2): invalid boot record signature [ 361.251709][T13400] exFAT-fs (loop2): failed to recognize exfat type [ 361.273945][T13406] exFAT-fs (loop4): invalid boot record signature 18:14:07 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x48000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:07 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) writev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f00000000c0)="5f4b9d786e7660deb095c0b7736f39780d3c372f3adacbd026a7bb9fc4c699fb7d8434f41d7890b6b56f6500000000000000000000000000000011000000", 0x3e}, {&(0x7f0000000400)="484449f3a932729634bdbcbae697ec589b51bed43b6f6405fbbce33b4e37de1a3f796dd41f66d332137599288e61ddd113f16fe71b63060fdd6a49637b5df1256e9faee03d314115fdc5e1a631aa1ad2970554a3f79121ab08751fa9fab9a53fd0c753ebab0d3d5ce8f787794380cf6d4de9e448f3c7fc1f07249b7798fa5aa830020a19a546fdc957f5931cafed3d1bcb5dc0f6bbb634293dd8225549e95a90b0205fc857ae41c3aeae0e544e6a8a1bcfa052a2664b286eacb6285aaf0030a21fb4", 0xc2}, {&(0x7f0000000100)="a8ce1b546b1c5addaff796da7bd4b3c39479805467817add77eaddd127b8cc8916", 0x21}, {&(0x7f0000000140)="85043c62fbc177ece78e089174ca7e397c4607243e9ae038daf152f667e8956de460104c25c579d348677868d714c98236821545eda9cdb1454c70345b8556deaabcc502e27bf1632e2b84173034acd931a5a60ca7c8", 0x56}, {&(0x7f00000002c0)="a06d965a47e6a25967acdecd66ea74c7251bfbba05d8cf9328bdb8bcfe6f587b7042050cba540846627765521cd4ff9aa3a0e6584fc72e1f18829b1b8dd489dc03e3bf33b1e19d23f548017907d911ce9878f6883a3bbb60b5fe2aa89875611a27438a9de04c1c4bcf12208dee40cc365b4e9440982f1e24d554b4dccdc56d2dc4660d7d54b5dd4df61c46ee48af3f74fba9bc72766707c94e5dcd26163e9a5554ffd1fdf6445b0c90", 0xa9}], 0x5) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES64, @ANYRESDEC, @ANYRESDEC, @ANYRESDEC, @ANYPTR, @ANYBLOB="a8b79f1be7325dcc35f79cfcfeff4260b420b2d8cd91a249f5ffd203329782fd76ba29a8f64dc4bf1a7e140edf5eea60a83396ed4573996218dc56226377f2f4a8c1252e2375f3f5b09dd158666a683f7ceb2d1a3587f5506fa2a51a6c9be0d7e15c68367364f8c85a94da2b7e79be3811112ee849c1b2e66b9609510b8cff2ec61254a1023829c85dd16029d04922ec7bfe63fed5a036d084dcf96c47d43207c4c614fb4dc4107aa963a85f48b1db753a", @ANYBLOB="fac4e83bc06c0d9696d20da2616bb003b611958e012a6a5a8b26ac83bdb6d29b89c87e6fbb0f76f237024d5d68c6036ff193fe6ed40324323327da44cddaf65419f0d6f65d053a4ebef57623cac3e7439dac81bb46edaa39a0e8ff151f4e680bf62276652d2cbef408959768b1bab1cde28220453e84f99a3161e01b50316f04ea404ad0b905e892ff30", @ANYRES32=r3, @ANYRESOCT=0x0, @ANYRESOCT, @ANYRESOCT]], 0x8) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000001bc0)=ANY=[@ANYRES32=r3, @ANYRES16, @ANYRES32=r1, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRESOCT, @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="54466517c769e57753e8683b9c79bf6c86aa6e4d6a6fd7d70fa78cd8983f6dfb5d0f272ba54ac268d7353a7168b7a7e8d22d6f61799c8b9c997b221b61815c3fd91c93ac94cd41104a7814f20e4e6d5076964691a7ccc9ee3a807b1cafd9136211eaf989ea20b04d890006f019ff96f7bc63184f8119252aa8", @ANYPTR, @ANYRESOCT, @ANYPTR64, @ANYRES16=r3, @ANYBLOB="05680a99fc9e2b25a2bea543b12f1c7fac1e3b4c36dff86645fa8d491f6169b040b5e0800ff88016a498a29d5ac6cbb4d00befcfa9330f1ac2db049ff86156e83fa9c454c7f9e1dec0350bfd2e04df31d16d4554495024b4e52a994f2679a8abe76e6afbc55376bb3a3bab95a87da6471e36b1f1f08a1ea83fb4738c83df7866efa98c8ad3b85e50437a22b6f1518c56e02798b332e024c343882bbd43ba20e3ad194d5f8a66a92bdb511160c24a2c572ecbcfd2dae75a", @ANYRESHEX=0x0, @ANYRESDEC, @ANYPTR, @ANYPTR64], @ANYRES16], @ANYBLOB="32d528dbb4d3decdb8b466724c1c8beb913da68f2c24673bf8c919e7ff0c358b68a972733c78d11998aba0067c1e3354f3309a160985954ffc140ec0244939c724f10dab96d285fcedc376718685a73374895408c48d2603314c9ff87add1be937d6749171a7e498e5877d1931be2fc14ad0f468ec990f12801e58bf1fdef37aec235d", @ANYRES32, @ANYBLOB="1d47f6cd1f63c7b730cb4b71cb0001ccb7dce122f3618e64c72e8fe870a85d095db788845c2d1a15d6a1363b3cce3be6cd6fa8d318375e96aef5caa0e539a8f137b3c8079f995f2f6479beb62e54c3f66e216e67b4217560a0bbdb601265d5920d", @ANYPTR, @ANYPTR64=&(0x7f0000001d00)=ANY=[@ANYPTR64=&(0x7f0000001e80)=ANY=[@ANYRES32, @ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="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"], @ANYBLOB="12a361ce8d42fdf934173761d01f2797aa7cbce855daef754161b0b2f157d0182a615689872fe21eb9e46fc5604892c20631f19f0b8a3ec5276cab2bea773f5c8e067697b641d647bb96649b125bc1349a36be9a5e38e52bcb5b3c82a9b8ec2cdc0c45c6e7cb603288984925939e127d9041cf8a21dd998d77e04e6b55c6b470bee771c1998df8c3ebb2d4dff761a7f43884c5cb527b5adc64f848683ad0d3cea054744a6fa5f70885c27259a2a9d8ce332db0390f72acd0a3c3076a45bea65978fdb7a8819c388a4adda34a7ab34931dbf7b088dd550a7549dbdbdcd93387b7544065476c97fc767cc2055f7892db0f59798a", @ANYRESHEX=r4, @ANYRESDEC=r4, @ANYRESHEX=r0, @ANYRESDEC, @ANYBLOB="942b19e17287e8", @ANYRES16, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES32]], @ANYPTR], 0x112) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x7) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)=0x0) ptrace$peek(0x2, r5, &(0x7f0000000040)) close(r1) [ 361.299685][T13406] exFAT-fs (loop4): failed to recognize exfat type [ 361.404748][T13400] exFAT-fs (loop2): invalid boot record signature 18:14:07 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) gettid() openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 361.457961][T13400] exFAT-fs (loop2): failed to recognize exfat type 18:14:08 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 361.568538][T13418] exFAT-fs (loop5): invalid boot record signature 18:14:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 361.624773][T13418] exFAT-fs (loop5): failed to recognize exfat type [ 361.708607][T13424] exFAT-fs (loop4): invalid boot record signature [ 361.715240][T13424] exFAT-fs (loop4): failed to recognize exfat type 18:14:08 executing program 0: getpid() r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 361.753073][T13418] exFAT-fs (loop5): invalid boot record signature [ 361.774731][T13418] exFAT-fs (loop5): failed to recognize exfat type [ 361.895309][T13424] exFAT-fs (loop4): invalid boot record signature [ 361.901932][T13434] exFAT-fs (loop2): invalid boot record signature [ 361.924072][T13424] exFAT-fs (loop4): failed to recognize exfat type [ 361.938788][T13434] exFAT-fs (loop2): failed to recognize exfat type 18:14:08 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:08 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:08 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 362.109144][T13434] exFAT-fs (loop2): invalid boot record signature [ 362.121976][T13434] exFAT-fs (loop2): failed to recognize exfat type 18:14:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 362.218336][T13452] exFAT-fs (loop5): invalid boot record signature [ 362.235941][T13452] exFAT-fs (loop5): failed to recognize exfat type [ 362.367991][T13459] exFAT-fs (loop4): invalid boot record signature [ 362.374566][T13459] exFAT-fs (loop4): failed to recognize exfat type [ 362.388264][T13461] exFAT-fs (loop2): invalid boot record signature [ 362.395029][T13452] exFAT-fs (loop5): invalid boot record signature [ 362.414927][T13452] exFAT-fs (loop5): failed to recognize exfat type [ 362.437872][T13461] exFAT-fs (loop2): failed to recognize exfat type 18:14:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c6a0300, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:09 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:09 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) write$P9_RREAD(r1, &(0x7f0000000000)={0x10, 0x75, 0x1, {0x5, "76a3341c5f"}}, 0x10) close(r1) 18:14:09 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 362.686049][T13459] exFAT-fs (loop4): invalid boot record signature [ 362.693675][T13459] exFAT-fs (loop4): failed to recognize exfat type 18:14:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 362.759916][T13461] exFAT-fs (loop2): invalid boot record signature [ 362.770106][T13461] exFAT-fs (loop2): failed to recognize exfat type [ 362.823555][T13486] exFAT-fs (loop5): invalid boot record signature [ 362.831585][T13486] exFAT-fs (loop5): failed to recognize exfat type 18:14:09 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) r5 = syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x55aaffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:09 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0x0) r2 = getegid() chown(&(0x7f0000000080)='./bus\x00', 0x0, r2) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x2008040, &(0x7f0000000200)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0xa000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, r2}, 0x2c, {[{@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x9}}, {@blksize={'blksize'}}], [{@subj_role={'subj_role', 0x3d, '/dev/snapshot\x00'}}, {@smackfsroot={'smackfsroot', 0x3d, '/dev/snapshot\x00'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, '/dev/snapshot\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0xffffffffffffff01}}, {@euid_lt={'euid<', r6}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) [ 363.055640][T13497] exFAT-fs (loop5): invalid boot record signature [ 363.063322][T13497] exFAT-fs (loop5): failed to recognize exfat type [ 363.063343][T13491] exFAT-fs (loop4): invalid boot record signature 18:14:09 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 363.115999][T13491] exFAT-fs (loop4): failed to recognize exfat type 18:14:09 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 363.231436][T13507] exFAT-fs (loop2): invalid boot record signature [ 363.257125][T13497] exFAT-fs (loop5): invalid boot record signature [ 363.263689][T13497] exFAT-fs (loop5): failed to recognize exfat type [ 363.284974][T13507] exFAT-fs (loop2): failed to recognize exfat type 18:14:09 executing program 0: sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:09 executing program 3: r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r1, @ANYBLOB="010025bd7000000000000700000008000400020000001a00050100000000480003800800030001000000050008000300000014000600201100000000000000000000000000000500080008000000060004000400000008000500ac1414bb06000400000000003400018006000200000000000c0007000800000002000000080005000300000014000300ac18142200"/154], 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc0, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x747d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private1={0xfc, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xe5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20\x00', 0x484001, 0x0) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000000)='/dev/snapshot\x00', &(0x7f0000000040)='./file0\x00', r4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r3, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) connect$rose(r5, &(0x7f0000000280)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) close(r3) 18:14:09 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x60000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 363.450062][T13524] exFAT-fs (loop4): invalid boot record signature [ 363.457630][T13507] exFAT-fs (loop2): invalid boot record signature [ 363.464126][T13507] exFAT-fs (loop2): failed to recognize exfat type [ 363.485363][T13524] exFAT-fs (loop4): failed to recognize exfat type 18:14:10 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = gettid() r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r4, 0x0) ioctl$BLKROGET(r3, 0x125e, &(0x7f0000000080)) syz_open_procfs(r1, &(0x7f0000000000)='net/xfrm_stat\x00') openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:10 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x3, 0x44082) 18:14:10 executing program 0: getpid() sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xb7260000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 363.685000][T13540] exFAT-fs (loop5): invalid boot record signature [ 363.693518][T13524] exFAT-fs (loop4): invalid boot record signature [ 363.703824][T13540] exFAT-fs (loop5): failed to recognize exfat type [ 363.706412][T13524] exFAT-fs (loop4): failed to recognize exfat type 18:14:10 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 363.830229][T13556] exFAT-fs (loop2): invalid boot record signature [ 363.839192][T13556] exFAT-fs (loop2): failed to recognize exfat type [ 363.850121][T13540] exFAT-fs (loop5): invalid boot record signature [ 363.858777][T13540] exFAT-fs (loop5): failed to recognize exfat type [ 363.872488][T13565] exFAT-fs (loop4): invalid boot record signature [ 363.879253][T13565] exFAT-fs (loop4): failed to recognize exfat type 18:14:10 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:10 executing program 0: getpid() sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:10 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x68000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 364.034262][T13565] exFAT-fs (loop4): invalid boot record signature [ 364.041944][T13565] exFAT-fs (loop4): failed to recognize exfat type 18:14:10 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 364.125857][T13581] exFAT-fs (loop2): invalid boot record signature [ 364.132411][T13581] exFAT-fs (loop2): failed to recognize exfat type [ 364.158118][T13584] exFAT-fs (loop5): invalid boot record signature [ 364.164581][T13584] exFAT-fs (loop5): failed to recognize exfat type 18:14:10 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 364.224072][T13592] exFAT-fs (loop4): invalid boot record signature [ 364.259500][T13592] exFAT-fs (loop4): failed to recognize exfat type 18:14:10 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 364.278478][T13581] exFAT-fs (loop2): invalid boot record signature [ 364.285118][T13581] exFAT-fs (loop2): failed to recognize exfat type 18:14:10 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc7260000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:11 executing program 0: getpid() sched_setscheduler(0x0, 0x5, &(0x7f00000001c0)) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r1, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:11 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:11 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) write$RDMA_USER_CM_CMD_CREATE_ID(r4, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) close(r2) [ 364.581142][T13604] exFAT-fs (loop4): invalid boot record signature [ 364.584127][T13603] exFAT-fs (loop5): invalid boot record signature [ 364.604605][T13603] exFAT-fs (loop5): failed to recognize exfat type [ 364.620189][T13604] exFAT-fs (loop4): failed to recognize exfat type 18:14:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x74000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 364.682990][T13616] exFAT-fs (loop2): invalid boot record signature [ 364.710552][T13616] exFAT-fs (loop2): failed to recognize exfat type [ 364.729897][T13604] exFAT-fs (loop4): invalid boot record signature [ 364.742162][T13604] exFAT-fs (loop4): failed to recognize exfat type [ 364.757315][T13624] QAT: Invalid ioctl 18:14:11 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 364.862297][T13630] exFAT-fs (loop5): invalid boot record signature [ 364.875817][T13616] exFAT-fs (loop2): invalid boot record signature [ 364.884356][T13616] exFAT-fs (loop2): failed to recognize exfat type [ 364.885985][T13630] exFAT-fs (loop5): failed to recognize exfat type 18:14:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd60b0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:11 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) setpriority(0x2, r3, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 364.983320][T13624] QAT: Invalid ioctl 18:14:11 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 365.009736][T13630] exFAT-fs (loop5): invalid boot record signature [ 365.020723][T13630] exFAT-fs (loop5): failed to recognize exfat type 18:14:11 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7a000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:11 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 365.145501][T13644] exFAT-fs (loop4): invalid boot record signature [ 365.152067][T13644] exFAT-fs (loop4): failed to recognize exfat type [ 365.244122][T13644] exFAT-fs (loop4): invalid boot record signature [ 365.253571][T13658] exFAT-fs (loop2): invalid boot record signature [ 365.263524][T13658] exFAT-fs (loop2): failed to recognize exfat type [ 365.268498][T13666] exFAT-fs (loop5): invalid boot record signature [ 365.274154][T13644] exFAT-fs (loop4): failed to recognize exfat type [ 365.288228][T13666] exFAT-fs (loop5): failed to recognize exfat type 18:14:11 executing program 3: getpid() r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x400002, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000140)=0x4) r1 = gettid() setpriority(0x2, r1, 0x4) sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000002c0)={{0x3, 0x1, 0x1, 0x2, 0x80000000}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000000)={0x6d0, 0xe7, "b05a6f55f7d4c23dddc50f403eaf2a3f57aff367c00d513e4b3dd261415c1ddf88c8d19a8cef7f5db8d26d2340012380dda8774840630b1cddfea7a777b9abf4e7fb40e8a748b6768e1065c45747cb7804adbac6524351ba37c75c1da042246a304bd3b7fb613f9d942b7e48e0cbe8723f8118088e444c43e246c4d0bb99d557ddfd203dcbe9e894343251f3773572cc4a5446f802e34de4d3e8252feec20dc033d10ea928326c30a42f58bf3675ebd9497c768a09e190a70326acdb342e04c24855d5ac51c90b68021678575cbcb263131cf9832769c59d3152a18fac2ae59540bb00f43de6ab"}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r6, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ffffffd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa13a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}]}, @TIPC_NLA_BEARER={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x45dcd2a52e64b134}, 0x44010) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB="eab3a4ab2891e080dce11e5d8adb0e490200", @ANYRES16=r6, @ANYBLOB="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"], 0x2d0}}, 0x10) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) close(r2) 18:14:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8cffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd70b0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:12 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x906a0300, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:12 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:12 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x0, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:12 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 365.736196][T13687] exFAT-fs (loop2): invalid boot record signature [ 365.746100][T13687] exFAT-fs (loop2): failed to recognize exfat type 18:14:12 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 365.779793][T13695] exFAT-fs (loop5): invalid boot record signature [ 365.790425][T13695] exFAT-fs (loop5): failed to recognize exfat type 18:14:12 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 365.836531][T13697] exFAT-fs (loop4): invalid boot record signature [ 365.848273][T13697] exFAT-fs (loop4): failed to recognize exfat type 18:14:12 executing program 3: r0 = getpid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x15) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140)='devlink\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000180)={0x9, 0xc45, 0xd1, 0x1000}) sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f00000009c0)={0x0, 0xb, &(0x7f0000000980)={&(0x7f00000007c0)=ANY=[@ANYBLOB='\x00', @ANYRES16=r4, @ANYBLOB="ffff000000000000000006000000"], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x170, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}]}, 0x170}, 0x1, 0x0, 0x0, 0x20008000}, 0x4000) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) ioctl$CAPI_NCCI_GETUNIT(r1, 0x80044327, &(0x7f0000000100)=0x3) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x851843e37ac4a8f6, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) close(r7) [ 365.940971][T13687] exFAT-fs (loop2): invalid boot record signature [ 365.945163][T13697] exFAT-fs (loop4): invalid boot record signature [ 365.947519][T13695] exFAT-fs (loop5): invalid boot record signature [ 365.954032][T13697] exFAT-fs (loop4): failed to recognize exfat type [ 365.976635][T13687] exFAT-fs (loop2): failed to recognize exfat type 18:14:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 365.997297][T13695] exFAT-fs (loop5): failed to recognize exfat type 18:14:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd80b0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:12 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:12 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:12 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:12 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xb4260000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 366.181421][T13722] exFAT-fs (loop4): invalid boot record signature [ 366.191226][T13722] exFAT-fs (loop4): failed to recognize exfat type [ 366.244366][T13729] exFAT-fs (loop2): invalid boot record signature [ 366.266306][T13736] exFAT-fs (loop5): invalid boot record signature [ 366.272952][T13722] exFAT-fs (loop4): invalid boot record signature [ 366.274026][T13729] exFAT-fs (loop2): failed to recognize exfat type [ 366.281740][T13722] exFAT-fs (loop4): failed to recognize exfat type 18:14:12 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 366.296452][T13736] exFAT-fs (loop5): failed to recognize exfat type 18:14:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:12 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:12 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 366.450694][T13729] exFAT-fs (loop2): invalid boot record signature [ 366.457455][T13736] exFAT-fs (loop5): invalid boot record signature [ 366.464132][T13736] exFAT-fs (loop5): failed to recognize exfat type [ 366.488337][T13729] exFAT-fs (loop2): failed to recognize exfat type [ 366.503837][T13760] exFAT-fs (loop4): invalid boot record signature [ 366.510948][T13760] exFAT-fs (loop4): failed to recognize exfat type 18:14:13 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xecb10300, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:13 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:13 executing program 3: getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setscheduler(r0, 0x1, &(0x7f0000000040)=0x2) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:13 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc0ed0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 366.687996][T13760] exFAT-fs (loop4): invalid boot record signature [ 366.694563][T13760] exFAT-fs (loop4): failed to recognize exfat type 18:14:13 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:13 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:13 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 366.836677][T13776] exFAT-fs (loop2): invalid boot record signature [ 366.848038][T13776] exFAT-fs (loop2): failed to recognize exfat type 18:14:13 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 366.939011][T13788] exFAT-fs (loop5): invalid boot record signature [ 366.952041][T13796] exFAT-fs (loop4): invalid boot record signature [ 366.960706][T13776] exFAT-fs (loop2): invalid boot record signature [ 366.968864][T13788] exFAT-fs (loop5): failed to recognize exfat type [ 366.985453][T13776] exFAT-fs (loop2): failed to recognize exfat type [ 366.992197][T13796] exFAT-fs (loop4): failed to recognize exfat type 18:14:13 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:13 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 367.146263][T13796] exFAT-fs (loop4): invalid boot record signature [ 367.152744][T13796] exFAT-fs (loop4): failed to recognize exfat type [ 367.160751][T13788] exFAT-fs (loop5): invalid boot record signature [ 367.173650][T13814] exFAT-fs (loop2): invalid boot record signature [ 367.179659][T13788] exFAT-fs (loop5): failed to recognize exfat type [ 367.189759][T13814] exFAT-fs (loop2): failed to recognize exfat type 18:14:13 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:13 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc7260000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:13 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) inotify_init() write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r4, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x8, 0xfa00, {r4, 0x8}}, 0x10) close(r1) 18:14:13 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 367.361484][T13814] exFAT-fs (loop2): invalid boot record signature [ 367.371389][T13814] exFAT-fs (loop2): failed to recognize exfat type [ 367.418527][T13829] exFAT-fs (loop5): invalid boot record signature [ 367.432848][T13829] exFAT-fs (loop5): failed to recognize exfat type 18:14:13 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:14 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 367.551202][T13829] exFAT-fs (loop5): invalid boot record signature [ 367.585640][T13829] exFAT-fs (loop5): failed to recognize exfat type 18:14:14 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xcf0a0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 367.699366][T13841] exFAT-fs (loop4): invalid boot record signature [ 367.713809][T13841] exFAT-fs (loop4): failed to recognize exfat type [ 367.727114][T13851] exFAT-fs (loop2): invalid boot record signature [ 367.733676][T13851] exFAT-fs (loop2): failed to recognize exfat type 18:14:14 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:14 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:14 executing program 3: r0 = getpid() ioctl$BLKBSZGET(0xffffffffffffffff, 0x80081270, &(0x7f0000000100)) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ubi_ctrl\x00', 0x200840, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x7) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7f) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0x49) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000140)={'team_slave_1\x00', 0x9}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000040), &(0x7f0000000080)=0x8) close(r1) 18:14:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 367.918983][T13851] exFAT-fs (loop2): invalid boot record signature [ 367.925599][T13851] exFAT-fs (loop2): failed to recognize exfat type 18:14:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf8030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:14 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) gettid() r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 367.980877][T13869] exFAT-fs (loop5): invalid boot record signature [ 367.994238][T13869] exFAT-fs (loop5): failed to recognize exfat type 18:14:14 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) close(r1) [ 368.081862][T13876] exFAT-fs (loop4): invalid boot record signature [ 368.094273][T13876] exFAT-fs (loop4): failed to recognize exfat type [ 368.109659][T13869] exFAT-fs (loop5): invalid boot record signature [ 368.116303][T13869] exFAT-fs (loop5): failed to recognize exfat type 18:14:14 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 368.218520][T13884] exFAT-fs (loop2): invalid boot record signature [ 368.236265][T13884] exFAT-fs (loop2): failed to recognize exfat type 18:14:14 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 368.272482][T13876] exFAT-fs (loop4): invalid boot record signature [ 368.292745][T13876] exFAT-fs (loop4): failed to recognize exfat type 18:14:14 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd00a0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 368.350227][T13884] exFAT-fs (loop2): invalid boot record signature [ 368.360022][T13884] exFAT-fs (loop2): failed to recognize exfat type 18:14:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:14 executing program 1: r0 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000004c0)="3225a6fd985575aec04eb3173088e9112800eb0677adf52132d12b50c25d31af0fbc0271", 0x24}, {&(0x7f0000000500)="9563163d90dac860d1ff49581ded25fd19cb459b456e542bbe3cd9acff1f254fcc18d0b20b05f2df77e0b2b1287197ce8c71f5c41f9e6dab39256c852b85130e043c5795883060a84772ae8850520b18b2fd5b21876a5c929721cfc9f8698a70edaa7542984eaa09bb1fbd0512ebc98b7078e1ea210051", 0x77}, {&(0x7f0000000580)="1268fe8da8e6e7ebaf8f331480af34c145a2fdc3a9ae09af0154df7e8fd21e219f2c690baf93e8ed9ea1ca4feefb6bc90a5d28422d5b34c13ee9e2caad2be0ac206cdaff3f7cb05d31b8b4dcb2f50c2f42b17ebdb529", 0x56}], 0x3, &(0x7f0000000780)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r0}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa8, 0x24044091}, 0x11) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 368.559266][T13913] exFAT-fs (loop5): invalid boot record signature [ 368.572697][T13915] exFAT-fs (loop4): invalid boot record signature [ 368.577114][T13913] exFAT-fs (loop5): failed to recognize exfat type [ 368.588618][T13915] exFAT-fs (loop4): failed to recognize exfat type 18:14:15 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:15 executing program 1: getpid() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 368.717098][T13915] exFAT-fs (loop4): invalid boot record signature [ 368.718063][T13920] exFAT-fs (loop2): invalid boot record signature [ 368.723785][T13915] exFAT-fs (loop4): failed to recognize exfat type [ 368.735500][T13913] exFAT-fs (loop5): invalid boot record signature [ 368.743118][T13913] exFAT-fs (loop5): failed to recognize exfat type [ 368.767896][T13920] exFAT-fs (loop2): failed to recognize exfat type 18:14:15 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:15 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f0000000080)={0x2, 0x5, 0x4, 0x10000, 0x1f, {0x0, 0x2710}, {0x5, 0x1, 0x7, 0x40, 0x0, 0x2, "d16f9d1a"}, 0xffffffff, 0x4, @offset=0x3, 0x3, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffc000/0x4000)=nil, 0x1, 0x0, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x10000}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400c00, 0x0) ioctl$BLKPBSZGET(r3, 0x127b, &(0x7f0000000040)) 18:14:15 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5ffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 368.919135][T13920] exFAT-fs (loop2): invalid boot record signature [ 368.945257][T13920] exFAT-fs (loop2): failed to recognize exfat type [ 368.958716][T13942] exFAT-fs (loop4): invalid boot record signature [ 368.973683][T13942] exFAT-fs (loop4): failed to recognize exfat type 18:14:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfa030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:15 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 369.109811][T13942] exFAT-fs (loop4): invalid boot record signature [ 369.128839][T13942] exFAT-fs (loop4): failed to recognize exfat type [ 369.147669][T13958] exFAT-fs (loop2): invalid boot record signature [ 369.168663][T13958] exFAT-fs (loop2): failed to recognize exfat type 18:14:15 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:15 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2001000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:15 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x7e3) close(r1) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x140, 0x0) pidfd_getfd(r2, r1, 0x0) [ 369.278551][T13961] exFAT-fs (loop5): invalid boot record signature [ 369.285371][T13961] exFAT-fs (loop5): failed to recognize exfat type [ 369.338344][T13958] exFAT-fs (loop2): invalid boot record signature [ 369.375209][T13958] exFAT-fs (loop2): failed to recognize exfat type 18:14:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf6ffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 369.462039][T13975] exFAT-fs (loop4): invalid boot record signature [ 369.479854][T13975] exFAT-fs (loop4): failed to recognize exfat type 18:14:16 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfb030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:16 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:16 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = gettid() rt_tgsigqueueinfo(r3, r1, 0x6, &(0x7f0000000000)={0x1e, 0x9}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x1) close(r2) r4 = gettid() setpriority(0x2, r4, 0x4) process_vm_writev(r4, &(0x7f0000000280)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000080)=""/214, 0xd6}, {&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000200)=""/24, 0x18}, {&(0x7f0000000240)=""/26, 0x1a}], 0x5, &(0x7f0000000300)=[{&(0x7f0000001400)=""/194, 0xc2}, {&(0x7f0000001500)=""/243, 0xf3}], 0x2, 0x0) [ 369.647773][T13984] exFAT-fs (loop5): invalid boot record signature [ 369.654376][T13975] exFAT-fs (loop4): invalid boot record signature [ 369.654420][T13984] exFAT-fs (loop5): failed to recognize exfat type [ 369.667558][T13975] exFAT-fs (loop4): failed to recognize exfat type 18:14:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:16 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:16 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 369.805870][T13984] exFAT-fs (loop5): invalid boot record signature [ 369.813661][T13998] exFAT-fs (loop2): invalid boot record signature [ 369.826717][T13984] exFAT-fs (loop5): failed to recognize exfat type [ 369.833543][T13998] exFAT-fs (loop2): failed to recognize exfat type 18:14:16 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf7030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:16 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 370.013602][T13998] exFAT-fs (loop2): invalid boot record signature [ 370.027892][T13998] exFAT-fs (loop2): failed to recognize exfat type 18:14:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfc030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 370.095903][T14024] exFAT-fs (loop5): invalid boot record signature [ 370.102674][T14026] exFAT-fs (loop4): invalid boot record signature [ 370.109909][T14024] exFAT-fs (loop5): failed to recognize exfat type [ 370.117877][T14026] exFAT-fs (loop4): failed to recognize exfat type 18:14:16 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0xffffffffffffff5a, 0xa) mq_open(&(0x7f0000000040)='em1keyring\x00', 0x1, 0x10, &(0x7f0000000080)={0x9, 0x28e00, 0x4, 0x6}) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d19, &(0x7f0000000000)=0x63) 18:14:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:16 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 370.228313][T14024] exFAT-fs (loop5): invalid boot record signature [ 370.235069][T14024] exFAT-fs (loop5): failed to recognize exfat type 18:14:16 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf8030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 370.302747][T14026] exFAT-fs (loop4): invalid boot record signature [ 370.312907][T14041] exFAT-fs (loop2): invalid boot record signature [ 370.320517][T14026] exFAT-fs (loop4): failed to recognize exfat type [ 370.338193][T14041] exFAT-fs (loop2): failed to recognize exfat type 18:14:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:16 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2101000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 370.436319][T14041] exFAT-fs (loop2): invalid boot record signature [ 370.442866][T14051] exFAT-fs (loop5): invalid boot record signature [ 370.456493][T14041] exFAT-fs (loop2): failed to recognize exfat type [ 370.463193][T14051] exFAT-fs (loop5): failed to recognize exfat type 18:14:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfd030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 370.636796][T14051] exFAT-fs (loop5): invalid boot record signature [ 370.638750][T14066] exFAT-fs (loop4): invalid boot record signature [ 370.643465][T14051] exFAT-fs (loop5): failed to recognize exfat type [ 370.661795][T14066] exFAT-fs (loop4): failed to recognize exfat type 18:14:17 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:17 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) socket$inet6(0xa, 0xa, 0x1) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x46) close(r1) [ 370.810311][T14066] exFAT-fs (loop4): invalid boot record signature [ 370.817981][T14066] exFAT-fs (loop4): failed to recognize exfat type 18:14:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:17 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2201000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 370.901677][T14087] exFAT-fs (loop2): invalid boot record signature [ 370.910958][T14086] exFAT-fs (loop5): invalid boot record signature [ 370.918829][T14086] exFAT-fs (loop5): failed to recognize exfat type [ 370.921700][T14087] exFAT-fs (loop2): failed to recognize exfat type 18:14:17 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 371.031998][T14086] exFAT-fs (loop5): invalid boot record signature [ 371.040847][T14086] exFAT-fs (loop5): failed to recognize exfat type [ 371.052282][T14087] exFAT-fs (loop2): invalid boot record signature [ 371.060851][T14087] exFAT-fs (loop2): failed to recognize exfat type 18:14:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9fdffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfe030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 371.195343][T14110] exFAT-fs (loop4): invalid boot record signature [ 371.202186][T14110] exFAT-fs (loop4): failed to recognize exfat type 18:14:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 371.247330][T14119] exFAT-fs (loop5): invalid boot record signature [ 371.247433][T14110] exFAT-fs (loop4): invalid boot record signature [ 371.260972][T14119] exFAT-fs (loop5): failed to recognize exfat type [ 371.278373][T14110] exFAT-fs (loop4): failed to recognize exfat type 18:14:17 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:17 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 371.408761][T14128] exFAT-fs (loop2): invalid boot record signature [ 371.419240][T14119] exFAT-fs (loop5): invalid boot record signature [ 371.429031][T14119] exFAT-fs (loop5): failed to recognize exfat type 18:14:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfa030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 371.483145][T14128] exFAT-fs (loop2): failed to recognize exfat type 18:14:18 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 371.723212][T14149] exFAT-fs (loop5): invalid boot record signature [ 371.730548][T14149] exFAT-fs (loop5): failed to recognize exfat type [ 371.741018][T14150] exFAT-fs (loop4): invalid boot record signature [ 371.750175][T14148] exFAT-fs (loop2): invalid boot record signature 18:14:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="660f382b1a0f01df0f01902f1f0f32d9e90f79d16665676426f7c5000000000f22fd4545ef1e03e5", 0x28}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040), 0xc, 0x0}, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x40}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000004000/0x2000)=nil}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000380)={0x7b}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000002c0)={[0xfffffffffffffffe, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x4cb, 0xfffffffffffffff7, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7], 0x10000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, 0x0, 0x0) close(r5) [ 371.777995][T14150] exFAT-fs (loop4): failed to recognize exfat type [ 371.793522][T14148] exFAT-fs (loop2): failed to recognize exfat type 18:14:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 371.915871][T14149] exFAT-fs (loop5): invalid boot record signature [ 371.922697][T14149] exFAT-fs (loop5): failed to recognize exfat type 18:14:18 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:18 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfb030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 371.988457][T14150] exFAT-fs (loop4): invalid boot record signature [ 372.002146][T14150] exFAT-fs (loop4): failed to recognize exfat type 18:14:18 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 372.065838][T14148] exFAT-fs (loop2): invalid boot record signature [ 372.073468][T14148] exFAT-fs (loop2): failed to recognize exfat type 18:14:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, 0x0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 372.257949][T14195] exFAT-fs (loop4): invalid boot record signature [ 372.264441][T14195] exFAT-fs (loop4): failed to recognize exfat type [ 372.271015][T14194] exFAT-fs (loop5): invalid boot record signature [ 372.277905][T14194] exFAT-fs (loop5): failed to recognize exfat type 18:14:18 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:18 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 372.379068][T14204] exFAT-fs (loop2): invalid boot record signature [ 372.386676][T14204] exFAT-fs (loop2): failed to recognize exfat type [ 372.389987][T14194] exFAT-fs (loop5): invalid boot record signature [ 372.398426][T14195] exFAT-fs (loop4): invalid boot record signature [ 372.406435][T14194] exFAT-fs (loop5): failed to recognize exfat type [ 372.411904][T14195] exFAT-fs (loop4): failed to recognize exfat type 18:14:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfc030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 372.593728][T14204] exFAT-fs (loop2): invalid boot record signature [ 372.603169][T14204] exFAT-fs (loop2): failed to recognize exfat type [ 372.618242][T14228] exFAT-fs (loop5): invalid boot record signature [ 372.624694][T14228] exFAT-fs (loop5): failed to recognize exfat type [ 372.775842][T14228] exFAT-fs (loop5): invalid boot record signature [ 372.782483][T14228] exFAT-fs (loop5): failed to recognize exfat type 18:14:19 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000500)=[{&(0x7f0000000040)="580000001400ad", 0x7}, {&(0x7f0000000080)}, {&(0x7f00000000c0)="8935d6081c5dd2320be02660a7cc893529b7fab12cf9be4968a3296f7f856c3217d174178aa409d7527cc074d22e0471e71142e53b0fdc9c6ccaad6740c284472966bd54f9e9296424e6212e65669150d220aec788c65213e68e586830089b38166826ece82c0f4eab65cea04695b1d2eb37295821577e7b608d18c011d2b5bb1d8debfd42cb92c7c5d44538259364ea051eced9defdff4c349e471c919972", 0x9f}, {&(0x7f0000000640)="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0x1000}, {&(0x7f00000002c0)="ad410477a46da5e849a5ff3613db215d9451cc898e1d0d01d8c17ce53c9a43a6b40f0fe41c7b819f5864d1b7813aa8a4202e3dd1b8889d12b7729ca1400fa72cd5f8989231961fbb3881744b98ca0088b126207d24553cf6311287dbda32876818339a1eb5ff6d45ea5f38ad02f29f33282d0a0ba3f101602e8fd50e98fc65c9202f138c74263aac8cbc886abb2984c9f5c50aaa0ccf", 0x96}, {&(0x7f0000001640)="f06af5131dfce03ad813a948ed6c2601fd72e380b549385daeee58e4df9005161f9277d8173594782887d08857a790d58fe6d4e799df2a880d76bfd78650e0de6aa277122a1363708895be9f73859da3bcfff71207d0214202ea833b371aad69878a6d6b282cf63d2540d8575271e69f8b4bd5580fe2d90037df10cb20f8c4de91fddb22ca4e7bd2fdcb18d0c1143d4b12fed1dc23e7ad4964357e65f0f12601031b6ef348da8f93bf48a91f8b3a1c6f03606a23e1513ec42c044b82f9cb7935ff5c0bb031b4bf4c90e6123495b4a06ed85de5a13942c6ce82ad254bf8f516a42d4ae2c0603a76d6722b9389218296e3c268a9c3f9bdb4f110fe067d402230bca468e11c2556456372955ecd06398de4fe6806c1c602673f6f8bd4fa01dbf53a410a5c7f88effd0c77965bc1bc885e1ddd4a8e3cfb64239f9f402e83f992155e20cccee338a08db140eae750a1f86289e2f6fb1254389b8da7c0faba64a514772f714634811b2ed12365fe68b9cad278a958b34f57cf718892d4d2e7e94ef33b36d1d86dd3936d5887bc682de61d00fb1ad2c0cc503e780ddb137d4db98e206c4d4c8915b6edd0f062491043133a608c577373eb344226ff4e5a2f0016561881269686900377ff80c9a4a9b928e1141f343670e6d28f49111819752f41978c62ebbd9a7fe5e0f6d6de66c9a0cd974e7a75e5cb1d68055ba51343e31c263439098064a9b86b2593ac8aa22f9d9cfc5ab130ef00ac1dad076c84efbab409fd6aa06bda4339492e1b9bd98e41d46746c55572ee0d4f1fbc182a1682394dc31cb7eef2ece28aa1c48452b22bb555bda61ed1e68a87f768019652bceaf7b7515dad52f4d70a190e347274a15109e8268aa711ea13f1fc7eba78dcbf7c4addf9bee0f10b2030cb84ec489910625d298e7a2482220ab8714cfd1c7ace4694ee7dc7fb6b9d91e5ebe0b3af00a29ab3f1d35632dc6b455e90e5d830d2dbe685485ec1a3e817c4de9b182a7f4b4027b28271fcf6a4ccfbef9573dd783660da6fc9b2ecc0a61c0f583a354e6246dc31ea36447fe29f60bd9abd6792295a0b5dcbb992f3995196e4d814f7f8991aedbd636e5643a33d6aea888a0aaaeac0b1d625286816315a0e3ca03260dcf9985296244f68a96b43fe507b7c7b0ffd9e48fed939c97deaf2a055af6e8995928a56aa0b5bcf5a0079569cafdc4855b69450b9a9f677ed62c239c7a7ac4dad6508e81bb7fdf0df41abbbfb99d01c7673e1ff764c0bc31cc4e81b469279ec7bc6f0731b3e066658dcbe3b995c2c2fa88be7da3ee557bca4d8444ef0eef112d9ae5c65b69635e7e050de6199a339237c4157c19d551897e7ce614db279e0ab14a95338d94f3f1230394c40ca13356b8ab31220120e9bd164382d75a469c229e035fff3c80756e6b2e7da79dddca879ad5b3d5a5a7fa3c464eb2febe9d250ab38828ca41ca0def4f280f0c40ad00d561df7e7751dbd79c56ec4c9d4f07b8b01092ab3645a904d0a7d3566917e2273c2aaee12b2c7c666e7f50b570199d0605c72e5dc04119fa6d018f860d86c721873e43aa5cd39c6328f096380de00541a02dc024137805746f2d29f93b23a74c45a551ae9f8a3cfc1fb5b80ac86fe34e2ff37114c6f404ab451897137d72895b13504a6dd73ac6801231d46cfaa1e24fef0b4fb3e139093a2fdda75becfd5e757f2a82c6a475c6de792943245b66bb2b16e96f0e2a9cb857ba23ef9b8743faef79a24f169d082b748fdf321456d71969821b424c4747d3c9d15f5e75a372e16b5bf455b044587b7851de21d856b5ec9bc5c29aefed80d4c52faf64157744a7ab828db0a5e732a64fea097db97b4a3a6e937d668370e279f2e76bc1391c5c486ee6879408b8ed423423aca235176e9b957c124f0ca449cfe0ae5c9946c159b5738f386cdf139d0cb319a69698e45b08069100dfe286331a81c753347cd6b668b5fc5ec9cb3185da8bf5c242dadcf536dd5a153ee6c7f1cf2386a679e7efd017bb0f2fdd65a4b497a14313c7c128c87961f46c88efc877f08385b23979c6b59fb6c53a7484bf7bc860b905f9daf867682350557b11585ff5a5ec6d340ee404f3ccf28e178f058f5d64997672715ff07b99b73611564840e891da0d9b15ddfc99dc540ad9bfe025ad4f841ee39364a261f298f6ea2c0bbdbbc9e656ec07f1f0f98ec389d80709b2d25e33ac9588f09ee2a26ccd22f4337c269762fdae41b62c8d91173ebe8894a1cc27093aee989362e86afce9e793353952a0af522a59d2f539232051c624a25c340c36fd0f98056e7eb02707612710edaafbf241b5a2e9816bdd78608f4734520aa6e8b3afd1cbee6f28d68efa0010ea8aab33d918bbe2cf2c62f7f8f66a0344582d92e76bea017ce62d722d8d9da6ceaf04a2c2a9d547effa00a03816e5c354eb19842bfa4759dc074fd4956e980cc4e0279dd2ff250e9fb3bdc8b1f40aab855c055ba4780c6ed74323c07392ee731a3a928d2099fff3d94b8ee9f193e8811ed0fac3be6a85b7c03c88e793bebae8f96fdd2d3b6ad080c327d12d2bcd9ea1c29c34e3298b376ebd2c0068329802a3c21a9c8213481cdceb8e5c54bbe3bffc5ef0a676a501f518df860fac597af5d0686bad8657b0821b74de446f529a3beba0b1b47ed13a810fcf80fee5bb31a3a5871163bbab0286dcbd0a014de7bd4869c72d94f5700b20fd13efff5aeef3f029be54f202b9eccc2e044d45b07a87b2ed532ebe57e61e301a8e64988536f5aaa3d334f67a3c2e3d33b6e06555eefca13aa371c8ab496b9e304ff68b01702a9d18ede6a27cb8a8c0fdb281f39eae50901dd750e5f9e0addc2a356d0dd30798cc0c6ab8d2bbc58c57dc76825253add937931abb7db654e1b2b87d4b3ffb72e15c5071a256ad0d28314b577701b36c287e26b16a18d317166337f8e67826983d25ee976888a227286f3c628a1e8e8fb1ad81f126b4130494980d4885358266022bf0d4f0dab411baefe1b2bbea1a86196b2b8db7ffbc69fb15348d67674b498e95f9a76a980b6ad92c71f94e5488cdc24b6687e5551041340315cf6f66de60dbe0c4806e908293c1c15d7ab5072e096798a1f5d55e3ce142703f167f3a3fa80dbcec4ff3de00823fe12543a184fa4b5ba806e7ef6bf389c4339bb277177cb7161d8ed59f741a50fc552f9c2d6efb90c76eff1384cf662c8a64bf5cdb587298ae618aa87284bf029c90ab46a854f6c961ac0064985bca27bf9dd4b2a4048fd13b7006421f6e40602a29a2a27dfb780258b4a13b9b2672a744721d42a74b9711f4253316e8f7fbd24c14f2fbb6bf3a2aa2d8bb4aacc42d1a2387368f864a82217e34b7cc93b3d4acf4987158d76f37164e834ad1cfc4891ea772a02e3ba38dc93102548b5ad53b273a8bd85c5e848308d8206885dc5dc1969247e99e09b68720c0660d81246778586e00fea41bb412b220c84fb536d5359488ea90e38a6160a8ff47f10da36bb5ed736df50d6ade8cc9d3e96d9df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0x1000}, {&(0x7f0000000400)="056dbc9cc45a1713198560d253ea0ba9a19b31f1543fd72b59ec05732606edbf43e69cef0e4d45ec5f683f351db74d2f42480a1166b4ec5339a4bc5f2351df7b89ab6ee6aa476910db131a7e4ffa8cd109a245e66ac38080157eb63c5c2d6e5dfddf0212a3c15ddb480c4a00af0471246228dc1787f28de57f685f3cb12dc34fe1b03ffb01ca930c83c6da04a4c956995b8afd538af67669292bfd39228b272413ae9b2e280fc227d38a608e7e5b1276d054bcf1e4354d47d00a8ff9c51d47fd32ec", 0xc2}, {&(0x7f0000000180)}], 0x8) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0xfffffffffffffd09) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:19 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfd030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 373.075521][T14252] exFAT-fs (loop2): invalid boot record signature [ 373.084000][T14250] exFAT-fs (loop5): invalid boot record signature [ 373.090553][T14252] exFAT-fs (loop2): failed to recognize exfat type [ 373.090726][T14253] exFAT-fs (loop4): invalid boot record signature [ 373.105171][T14250] exFAT-fs (loop5): failed to recognize exfat type [ 373.107837][T14253] exFAT-fs (loop4): failed to recognize exfat type 18:14:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:19 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 373.223073][T14252] exFAT-fs (loop2): invalid boot record signature [ 373.226043][T14250] exFAT-fs (loop5): invalid boot record signature [ 373.233393][T14252] exFAT-fs (loop2): failed to recognize exfat type [ 373.236165][T14250] exFAT-fs (loop5): failed to recognize exfat type [ 373.268981][T14253] exFAT-fs (loop4): invalid boot record signature [ 373.288020][T14253] exFAT-fs (loop4): failed to recognize exfat type 18:14:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfe030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 373.594984][T14284] exFAT-fs (loop2): invalid boot record signature [ 373.602363][T14284] exFAT-fs (loop2): failed to recognize exfat type [ 373.659396][T14284] exFAT-fs (loop2): invalid boot record signature [ 373.666218][T14291] exFAT-fs (loop5): invalid boot record signature [ 373.674015][T14292] exFAT-fs (loop4): invalid boot record signature [ 373.677468][T14291] exFAT-fs (loop5): failed to recognize exfat type [ 373.680602][T14292] exFAT-fs (loop4): failed to recognize exfat type [ 373.690039][T14284] exFAT-fs (loop2): failed to recognize exfat type [ 373.742336][T14292] exFAT-fs (loop4): invalid boot record signature [ 373.748922][T14292] exFAT-fs (loop4): failed to recognize exfat type 18:14:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:20 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffdffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:20 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)=0x9) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x306c1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:20 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfeffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:20 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 374.023127][T14312] exFAT-fs (loop5): invalid boot record signature [ 374.049067][T14312] exFAT-fs (loop5): failed to recognize exfat type 18:14:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffaa55, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) 18:14:20 executing program 3: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) close(r4) 18:14:20 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x0, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 374.188305][T14318] exFAT-fs (loop4): invalid boot record signature [ 374.194997][T14312] exFAT-fs (loop5): invalid boot record signature [ 374.217509][T14312] exFAT-fs (loop5): failed to recognize exfat type [ 374.229139][T14318] exFAT-fs (loop4): failed to recognize exfat type 18:14:20 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) [ 374.352927][T14330] exFAT-fs (loop2): invalid boot record signature [ 374.364961][T14318] exFAT-fs (loop4): invalid boot record signature [ 374.380455][T14330] exFAT-fs (loop2): failed to recognize exfat type [ 374.397811][T14318] exFAT-fs (loop4): failed to recognize exfat type 18:14:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, 0x0, 0x20601, 0x0) [ 374.464622][T14348] exFAT-fs (loop5): invalid boot record signature [ 374.476124][T14348] exFAT-fs (loop5): failed to recognize exfat type 18:14:21 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x5000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) 18:14:21 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000002, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002e40)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)='m', 0x1}], 0x1000000000000025, 0x0, 0x0, 0x40048a4}], 0x1, 0x4000001) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r4}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="ae5e06fb18309d9fc202facf1370e7a234e4b156c15f99256ce6150000007a8d031582181a47d800229460a6c3b0957108eefdd40accf806e6937ca5e600"/74], &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r5}, &(0x7f0000000200)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$setopts(0xffffffffffffffff, r6, 0x0, 0xe) r7 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$PPPIOCSACTIVE(r1, 0x40107446, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x0, 0x5, 0x20, 0x1}, {0x0, 0x5, 0x20, 0xfffffffb}, {0x2, 0xfa, 0x6, 0x3}, {0x6e12, 0x81, 0x9, 0x1f}]}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r7, 0x0, 0x0) close(r7) [ 374.579454][T14330] exFAT-fs (loop2): invalid boot record signature [ 374.588606][T14330] exFAT-fs (loop2): failed to recognize exfat type 18:14:21 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x0, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 374.686877][T14348] exFAT-fs (loop5): invalid boot record signature [ 374.693421][T14348] exFAT-fs (loop5): failed to recognize exfat type 18:14:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) [ 374.825505][T14367] exFAT-fs (loop4): invalid boot record signature [ 374.841251][T14376] exFAT-fs (loop2): invalid boot record signature 18:14:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 374.869310][T14367] exFAT-fs (loop4): failed to recognize exfat type [ 374.894137][T14376] exFAT-fs (loop2): failed to recognize exfat type 18:14:21 executing program 3: r0 = getpid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10d040, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fsetxattr$security_capability(r1, &(0x7f0000000040)='security.capability\x00', &(0x7f0000000100)=@v3={0x3000000, [{0x8, 0x8}, {0x1f, 0x7}], r4}, 0x18, 0x1) sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r5, 0x0, 0x0) r6 = getpgrp(0x0) ptrace$getregset(0x4204, r6, 0x3, &(0x7f0000000140)={&(0x7f0000000200)=""/129, 0x81}) close(r5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r7, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) fsetxattr$trusted_overlay_origin(r7, &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x0) 18:14:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x0, 0x0) 18:14:21 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x0, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 375.048561][T14386] exFAT-fs (loop5): invalid boot record signature [ 375.055688][T14386] exFAT-fs (loop5): failed to recognize exfat type [ 375.083174][T14376] exFAT-fs (loop2): invalid boot record signature [ 375.093172][T14376] exFAT-fs (loop2): failed to recognize exfat type [ 375.129770][T14367] exFAT-fs (loop4): invalid boot record signature [ 375.147634][T14367] exFAT-fs (loop4): failed to recognize exfat type 18:14:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffdff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 375.179813][T14386] exFAT-fs (loop5): invalid boot record signature [ 375.186409][T14386] exFAT-fs (loop5): failed to recognize exfat type 18:14:21 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x55aaffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:21 executing program 1: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='net/rt6_stats\x00') sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) close(r4) 18:14:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 375.356643][T14412] exFAT-fs (loop2): invalid boot record signature [ 375.366436][T14412] exFAT-fs (loop2): failed to recognize exfat type 18:14:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff0f0000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:21 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:21 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x82000, 0x0) preadv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/4, 0x4}, {&(0x7f0000000080)}], 0x2, 0x3f) close(r1) 18:14:22 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 375.676221][T14428] exFAT-fs (loop4): invalid boot record signature [ 375.685149][T14427] exFAT-fs (loop5): invalid boot record signature [ 375.693082][T14427] exFAT-fs (loop5): failed to recognize exfat type [ 375.701430][T14428] exFAT-fs (loop4): failed to recognize exfat type [ 375.712479][T14424] exFAT-fs (loop2): invalid boot record signature [ 375.719435][T14424] exFAT-fs (loop2): failed to recognize exfat type 18:14:22 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r4, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_SET_OPTION(r1, &(0x7f0000000040)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000000)=0xe5, r4, 0x0, 0x0, 0x1}}, 0x20) close(r1) 18:14:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 375.856357][T14427] exFAT-fs (loop5): invalid boot record signature [ 375.862846][T14427] exFAT-fs (loop5): failed to recognize exfat type [ 375.886424][T14428] exFAT-fs (loop4): invalid boot record signature [ 375.892895][T14428] exFAT-fs (loop4): failed to recognize exfat type 18:14:22 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:22 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffdffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:22 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x606c030000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(generic-gcm-aesni)\x00'}, 0x58) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) dup3(r1, r0, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001600)={@loopback, 0x14}) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r4, 0x0, 0x0) close(r4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) accept4(r6, 0x0, &(0x7f0000000000), 0x180800) 18:14:22 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 376.169286][T14465] exFAT-fs (loop2): invalid boot record signature [ 376.179155][T14465] exFAT-fs (loop2): failed to recognize exfat type [ 376.245367][T14472] exFAT-fs (loop5): invalid boot record signature [ 376.247486][T14465] exFAT-fs (loop2): invalid boot record signature [ 376.252047][T14475] exFAT-fs (loop4): invalid boot record signature [ 376.267028][T14472] exFAT-fs (loop5): failed to recognize exfat type [ 376.267824][T14465] exFAT-fs (loop2): failed to recognize exfat type [ 376.277634][T14475] exFAT-fs (loop4): failed to recognize exfat type 18:14:22 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x0, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 376.418667][T14472] exFAT-fs (loop5): invalid boot record signature [ 376.426505][T14475] exFAT-fs (loop4): invalid boot record signature [ 376.433176][T14475] exFAT-fs (loop4): failed to recognize exfat type [ 376.445927][T14472] exFAT-fs (loop5): failed to recognize exfat type 18:14:22 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) setsockopt$packet_buf(r1, 0x107, 0x3, &(0x7f0000000400)="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", 0x1000) 18:14:23 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffaa55, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:23 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x0, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:23 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x2840, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x1, 0x1, 0x5, 0x0, 0x0, {0x3, 0x0, 0x3}, [@CTA_ZONE={0x6}, @CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0xa724, 0x8001, 0x44e3, 0x4]}]}, 0x30}}, 0x28080) 18:14:23 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfe030000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 376.745088][T14522] exFAT-fs (loop4): invalid boot record signature [ 376.752037][T14516] exFAT-fs (loop5): invalid boot record signature [ 376.752490][T14522] exFAT-fs (loop4): failed to recognize exfat type [ 376.762596][T14524] exFAT-fs (loop2): invalid boot record signature [ 376.771624][T14516] exFAT-fs (loop5): failed to recognize exfat type [ 376.778318][T14524] exFAT-fs (loop2): failed to recognize exfat type 18:14:23 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x0, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:23 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) [ 376.938895][T14524] exFAT-fs (loop2): invalid boot record signature [ 376.945503][T14516] exFAT-fs (loop5): invalid boot record signature [ 376.953146][T14516] exFAT-fs (loop5): failed to recognize exfat type 18:14:23 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0x0, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 376.986481][T14524] exFAT-fs (loop2): failed to recognize exfat type 18:14:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 377.118014][T14545] exFAT-fs (loop1): invalid boot record signature [ 377.125628][T14545] exFAT-fs (loop1): failed to recognize exfat type 18:14:23 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffdf9, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 377.162832][T14554] exFAT-fs (loop4): invalid boot record signature [ 377.190570][T14561] exFAT-fs (loop2): invalid boot record signature [ 377.203734][T14554] exFAT-fs (loop4): failed to recognize exfat type [ 377.207854][T14561] exFAT-fs (loop2): failed to recognize exfat type 18:14:23 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0xffffffffffffff5a, 0xa) mq_open(&(0x7f0000000040)='em1keyring\x00', 0x1, 0x10, &(0x7f0000000080)={0x9, 0x28e00, 0x4, 0x6}) ioctl$SOUND_MIXER_WRITE_VOLUME(r2, 0xc0044d19, &(0x7f0000000000)=0x63) 18:14:23 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) ftruncate(r1, 0x3ff) [ 377.333932][T14561] exFAT-fs (loop2): invalid boot record signature [ 377.343320][T14561] exFAT-fs (loop2): failed to recognize exfat type 18:14:23 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0x0, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:24 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 377.476985][T14568] exFAT-fs (loop5): invalid boot record signature [ 377.497204][T14568] exFAT-fs (loop5): failed to recognize exfat type 18:14:24 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0x0, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 377.640384][T14568] exFAT-fs (loop5): invalid boot record signature [ 377.652578][T14589] exFAT-fs (loop4): invalid boot record signature [ 377.663112][T14568] exFAT-fs (loop5): failed to recognize exfat type [ 377.670809][T14593] exFAT-fs (loop2): invalid boot record signature [ 377.672107][T14589] exFAT-fs (loop4): failed to recognize exfat type [ 377.680271][T14593] exFAT-fs (loop2): failed to recognize exfat type 18:14:24 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:24 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffdff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) close(r1) 18:14:24 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {0x0, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 377.931101][T14589] exFAT-fs (loop4): invalid boot record signature [ 377.938199][T14593] exFAT-fs (loop2): invalid boot record signature [ 377.944769][T14593] exFAT-fs (loop2): failed to recognize exfat type [ 377.952703][T14589] exFAT-fs (loop4): failed to recognize exfat type 18:14:24 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:24 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000000)=""/252, &(0x7f0000000100)=0xfc) close(r1) [ 378.029636][T14613] exFAT-fs (loop5): invalid boot record signature [ 378.058643][T14613] exFAT-fs (loop5): failed to recognize exfat type 18:14:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:24 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:24 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {0x0, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 378.245312][T14613] exFAT-fs (loop5): invalid boot record signature [ 378.252919][T14613] exFAT-fs (loop5): failed to recognize exfat type 18:14:24 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff7f, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 378.375382][T14635] exFAT-fs (loop2): invalid boot record signature [ 378.392737][T14635] exFAT-fs (loop2): failed to recognize exfat type [ 378.408352][T14636] exFAT-fs (loop4): invalid boot record signature 18:14:24 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000000080)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f00000000c0)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 378.424551][T14636] exFAT-fs (loop4): failed to recognize exfat type 18:14:24 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {0x0, r2/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 378.598657][T14645] exFAT-fs (loop5): invalid boot record signature [ 378.615647][T14645] exFAT-fs (loop5): failed to recognize exfat type [ 378.623724][T14636] exFAT-fs (loop4): invalid boot record signature [ 378.633974][T14635] exFAT-fs (loop2): invalid boot record signature [ 378.641604][T14635] exFAT-fs (loop2): failed to recognize exfat type 18:14:25 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) inotify_init() write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r4, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x8, 0xfa00, {r4, 0x8}}, 0x10) close(r1) [ 378.652366][T14636] exFAT-fs (loop4): failed to recognize exfat type 18:14:25 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, 0x0}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 378.784089][T14645] exFAT-fs (loop5): invalid boot record signature [ 378.815105][T14645] exFAT-fs (loop5): failed to recognize exfat type 18:14:25 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) inotify_init() write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r4, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x8, 0xfa00, {r4, 0x8}}, 0x10) close(r1) 18:14:25 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff8c, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:25 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6c000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:25 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:25 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, 0x0}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 379.190784][T14680] exFAT-fs (loop2): invalid boot record signature [ 379.194381][T14673] exFAT-fs (loop4): invalid boot record signature [ 379.203152][T14680] exFAT-fs (loop2): failed to recognize exfat type [ 379.204055][T14673] exFAT-fs (loop4): failed to recognize exfat type [ 379.221552][T14690] exFAT-fs (loop1): invalid boot record signature [ 379.231343][T14690] exFAT-fs (loop1): failed to recognize exfat type 18:14:25 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, 0x0}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:25 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 379.425897][T14694] exFAT-fs (loop5): invalid boot record signature [ 379.432356][T14694] exFAT-fs (loop5): failed to recognize exfat type [ 379.443346][T14680] exFAT-fs (loop2): invalid boot record signature [ 379.454143][T14680] exFAT-fs (loop2): failed to recognize exfat type [ 379.465089][T14697] exFAT-fs (loop3): invalid boot record signature [ 379.471544][T14697] exFAT-fs (loop3): failed to recognize exfat type [ 379.481194][T14673] exFAT-fs (loop4): invalid boot record signature [ 379.487699][T14673] exFAT-fs (loop4): failed to recognize exfat type 18:14:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa46c030000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) 18:14:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x0, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x0, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 379.815378][T14694] exFAT-fs (loop5): invalid boot record signature [ 379.822830][T14729] exFAT-fs (loop4): invalid boot record signature [ 379.833166][T14694] exFAT-fs (loop5): failed to recognize exfat type [ 379.847574][T14729] exFAT-fs (loop4): failed to recognize exfat type 18:14:26 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffff5, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x0, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r3}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) [ 380.044922][T14737] exFAT-fs (loop2): invalid boot record signature [ 380.051580][T14737] exFAT-fs (loop2): failed to recognize exfat type [ 380.074758][T14729] exFAT-fs (loop4): invalid boot record signature [ 380.087192][T14729] exFAT-fs (loop4): failed to recognize exfat type [ 380.094130][T14746] exFAT-fs (loop3): invalid boot record signature [ 380.116729][T14746] exFAT-fs (loop3): failed to recognize exfat type 18:14:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:26 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 380.145979][T14754] exFAT-fs (loop5): invalid boot record signature [ 380.152475][T14754] exFAT-fs (loop5): failed to recognize exfat type 18:14:26 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd60a000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 380.314888][T14754] exFAT-fs (loop5): invalid boot record signature [ 380.324931][T14754] exFAT-fs (loop5): failed to recognize exfat type 18:14:26 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffff6, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:26 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) [ 380.428487][T14775] exFAT-fs (loop4): invalid boot record signature [ 380.439646][T14776] exFAT-fs (loop2): invalid boot record signature [ 380.441576][T14775] exFAT-fs (loop4): failed to recognize exfat type [ 380.458513][T14776] exFAT-fs (loop2): failed to recognize exfat type 18:14:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 380.504909][T14773] exFAT-fs (loop3): invalid boot record signature [ 380.511495][T14773] exFAT-fs (loop3): failed to recognize exfat type [ 380.558514][T14775] exFAT-fs (loop4): invalid boot record signature [ 380.568775][T14775] exFAT-fs (loop4): failed to recognize exfat type [ 380.628943][T14788] exFAT-fs (loop5): invalid boot record signature [ 380.639356][T14788] exFAT-fs (loop5): failed to recognize exfat type 18:14:27 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r4}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:27 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd70a000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:27 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x40000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 380.675419][T14776] exFAT-fs (loop2): invalid boot record signature [ 380.681877][T14776] exFAT-fs (loop2): failed to recognize exfat type 18:14:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x0, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 380.886238][T14788] exFAT-fs (loop5): invalid boot record signature [ 380.894873][T14788] exFAT-fs (loop5): failed to recognize exfat type [ 380.936122][T14815] exFAT-fs (loop4): invalid boot record signature [ 380.944067][T14815] exFAT-fs (loop4): failed to recognize exfat type 18:14:27 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffffffe, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 381.040682][T14820] exFAT-fs (loop2): invalid boot record signature [ 381.059007][T14820] exFAT-fs (loop2): failed to recognize exfat type [ 381.088554][T14818] exFAT-fs (loop3): invalid boot record signature [ 381.096138][T14815] exFAT-fs (loop4): invalid boot record signature [ 381.102742][T14815] exFAT-fs (loop4): failed to recognize exfat type 18:14:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x104000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:27 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:27 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:27 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x0, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 381.230679][T14818] exFAT-fs (loop3): failed to recognize exfat type [ 381.284779][T14832] exFAT-fs (loop5): invalid boot record signature [ 381.291293][T14832] exFAT-fs (loop5): failed to recognize exfat type 18:14:27 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:28 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 381.497411][T14839] exFAT-fs (loop2): invalid boot record signature [ 381.503901][T14839] exFAT-fs (loop2): failed to recognize exfat type [ 381.527435][T14832] exFAT-fs (loop5): invalid boot record signature [ 381.527773][T14845] exFAT-fs (loop4): invalid boot record signature [ 381.533915][T14832] exFAT-fs (loop5): failed to recognize exfat type 18:14:28 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x2, 0x8b, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:28 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x6, 0xe32}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 381.712036][T14845] exFAT-fs (loop4): failed to recognize exfat type [ 381.880607][T14862] exFAT-fs (loop5): invalid boot record signature [ 381.892173][T14862] exFAT-fs (loop5): failed to recognize exfat type 18:14:28 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xedc000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 381.927310][T14845] exFAT-fs (loop4): invalid boot record signature [ 381.946964][T14873] exFAT-fs (loop2): invalid boot record signature [ 381.961213][T14845] exFAT-fs (loop4): failed to recognize exfat type [ 381.963408][T14873] exFAT-fs (loop2): failed to recognize exfat type 18:14:28 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000000)={0x6, 0xe32}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) 18:14:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x0, 0x7, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:28 executing program 1 (fault-call:6 fault-nth:0): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:28 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 382.154855][T14873] exFAT-fs (loop2): invalid boot record signature [ 382.204765][T14873] exFAT-fs (loop2): failed to recognize exfat type 18:14:28 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 382.310932][T14891] FAULT_INJECTION: forcing a failure. [ 382.310932][T14891] name failslab, interval 1, probability 0, space 0, times 0 [ 382.323696][T14892] exFAT-fs (loop5): invalid boot record signature 18:14:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x204000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 382.370533][T14892] exFAT-fs (loop5): failed to recognize exfat type [ 382.381782][T14897] exFAT-fs (loop4): invalid boot record signature [ 382.382825][T14891] CPU: 1 PID: 14891 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 382.396908][T14891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.406964][T14891] Call Trace: [ 382.410285][T14891] dump_stack+0x11d/0x187 18:14:28 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x13}, 0x17001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000440)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4, 0x1}, 0x8) write$FUSE_DIRENT(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="700000000000000005000000000000000000000000000000000000000000000015000000000000232f303023000000000000000000000000000000000000000015000000000000002f6465762f6275732f7573622f3030232f30302300000000"], 0x70) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="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"/426], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r6, @ANYRESHEX], &(0x7f0000000440)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000200)={r6, 0xc4, "0c514d343038f54e37763f7021ee3e8d6adf74832902cb0f3bed49e0c5fa9a901708c31725e2467899db2fc3838acdce8199f62bce0c9d1bcbde42530fa7bb5bb2829300681c78b226f77cf6d8d55f5d675b36792403f1ba8d7272bd88a2c65bc97d4e234efece0822eddfc38eca0735cc11144d0c218766ae4dada59c56126f1aec509c3a0354d87c4b6200c074d27def16269d38bec133e91cf42e4769d0e7cf4944606a9318577b34cc03a599d860c13f35f9cb5cf2290eeafa5d57adb91e5233c76b"}, 0x0) r7 = open(&(0x7f0000000000)='./bus\x00', 0x640901, 0x0) r8 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x0, 0x2, 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, 0x80, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r8, 0x4, 0x42000) r9 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x3, 0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r7, r9) [ 382.410293][T14897] exFAT-fs (loop4): failed to recognize exfat type [ 382.421134][T14891] should_fail.cold+0x5/0xf [ 382.425643][T14891] __should_failslab+0x82/0xb0 [ 382.430413][T14891] should_failslab+0x5/0xf [ 382.434837][T14891] kmem_cache_alloc+0x23/0x5e0 [ 382.439610][T14891] ? __rcu_read_unlock+0x77/0x390 [ 382.444653][T14891] getname_flags+0x8e/0x380 [ 382.449172][T14891] getname+0x20/0x30 [ 382.453101][T14891] do_sys_openat2+0x3bb/0x680 [ 382.457807][T14891] do_sys_open+0xa2/0x110 [ 382.462179][T14891] __x64_sys_openat+0x5d/0x70 [ 382.466875][T14891] do_syscall_64+0xc7/0x3b0 [ 382.466897][T14891] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 382.466918][T14891] RIP: 0033:0x45c829 [ 382.477319][T14891] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 382.477330][T14891] RSP: 002b:00007fa53bcc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 382.477348][T14891] RAX: ffffffffffffffda RBX: 00000000004f84c0 RCX: 000000000045c829 18:14:29 executing program 1 (fault-call:6 fault-nth:1): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 382.477358][T14891] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 382.477368][T14891] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 382.477377][T14891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 382.477441][T14891] R13: 00000000000007e8 R14: 00000000004caa24 R15: 00007fa53bcc36d4 18:14:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 382.695408][T14892] exFAT-fs (loop5): invalid boot record signature [ 382.732358][T14892] exFAT-fs (loop5): failed to recognize exfat type 18:14:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x8, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 382.795073][T14916] exFAT-fs (loop2): invalid boot record signature [ 382.801793][T14916] exFAT-fs (loop2): failed to recognize exfat type [ 382.837263][T14917] FAULT_INJECTION: forcing a failure. [ 382.837263][T14917] name failslab, interval 1, probability 0, space 0, times 0 [ 382.885567][T14917] CPU: 0 PID: 14917 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 382.894274][T14917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 382.904362][T14917] Call Trace: [ 382.907664][T14917] dump_stack+0x11d/0x187 [ 382.907707][T14917] should_fail.cold+0x5/0xf [ 382.916507][T14917] __should_failslab+0x82/0xb0 [ 382.921279][T14917] should_failslab+0x5/0xf [ 382.921303][T14917] kmem_cache_alloc+0x23/0x5e0 [ 382.930460][T14917] ? mntput_no_expire+0xae/0x540 [ 382.935580][T14917] __alloc_file+0x49/0x200 [ 382.940035][T14917] alloc_empty_file+0xb0/0x1d0 [ 382.944825][T14917] path_openat+0x74/0x23d0 [ 382.949295][T14917] ? __rcu_read_unlock+0x77/0x390 [ 382.954346][T14917] ? aa_file_perm+0x401/0xb20 [ 382.959035][T14917] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 382.964984][T14917] do_filp_open+0x11e/0x1b0 [ 382.969640][T14917] ? __virt_addr_valid+0x120/0x180 [ 382.974796][T14917] ? __read_once_size.constprop.0+0xd/0x20 [ 382.980605][T14917] ? _find_next_bit.constprop.0+0x126/0x160 [ 382.986505][T14917] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 382.992395][T14917] ? __read_once_size+0x2f/0xd0 [ 382.997311][T14917] ? _raw_spin_unlock+0x38/0x60 [ 383.002166][T14917] ? __alloc_fd+0x2f3/0x3b0 [ 383.006751][T14917] do_sys_openat2+0x52e/0x680 [ 383.011512][T14917] do_sys_open+0xa2/0x110 [ 383.015866][T14917] __x64_sys_openat+0x5d/0x70 [ 383.020544][T14917] do_syscall_64+0xc7/0x3b0 [ 383.025083][T14917] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 383.030969][T14917] RIP: 0033:0x45c829 [ 383.034867][T14917] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.034877][T14917] RSP: 002b:00007fa53bcc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 383.034895][T14917] RAX: ffffffffffffffda RBX: 00000000004f84c0 RCX: 000000000045c829 [ 383.034976][T14917] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c 18:14:29 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:29 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:29 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES16, @ANYBLOB="d87ff52736b7a71ecb4731356cec0ee2daae59deca977b94c323933cd8e87e03c3f184026acc990def332d000413fd1495a44199a6d2abbd04000000000000100f8095fc004ea77fd6678afc36b48723e8e44ffcc78e097198a0869ac210f0fcf9dabd4a73b02adecf6fe79a1da3fa553684f0f1e0c6a396a06446e15473854d2726bd4b65c7aa8f51ffba52", @ANYBLOB="74191ffa1bff01e08dc86f60dec27a5dfb0e6c62038dbe047059534b6ea710558e1afd72a502065ce5461fbb983eaca78e33419d7c95548c8a0c4d9664351e1b8bd22cbba604b71edfbc3e3b028080575645ca5b7428a55e0ec6fe8846cb1fb91a13240a295dd76f1dafe5bf6603a0745740fe3bea4a9743254254441c0a6f85bddf"], 0x0, 0x114}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 383.035023][T14917] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 383.071054][T14917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 383.094948][T14917] R13: 00000000000007e8 R14: 00000000004caa24 R15: 00007fa53bcc36d4 18:14:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:29 executing program 1 (fault-call:6 fault-nth:2): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 383.176239][T14925] exFAT-fs (loop4): invalid boot record signature [ 383.183943][T14925] exFAT-fs (loop4): failed to recognize exfat type [ 383.295040][T14937] exFAT-fs (loop5): invalid boot record signature [ 383.301513][T14937] exFAT-fs (loop5): failed to recognize exfat type [ 383.380282][T14947] exFAT-fs (loop2): invalid boot record signature [ 383.387274][T14925] exFAT-fs (loop4): invalid boot record signature [ 383.393748][T14925] exFAT-fs (loop4): failed to recognize exfat type [ 383.405877][T14953] FAULT_INJECTION: forcing a failure. [ 383.405877][T14953] name failslab, interval 1, probability 0, space 0, times 0 [ 383.421908][T14947] exFAT-fs (loop2): failed to recognize exfat type 18:14:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x304000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:29 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 383.534706][T14953] CPU: 0 PID: 14953 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 383.543422][T14953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 383.553499][T14953] Call Trace: [ 383.556897][T14953] dump_stack+0x11d/0x187 [ 383.561385][T14953] should_fail.cold+0x5/0xf [ 383.565919][T14953] __should_failslab+0x82/0xb0 [ 383.570694][T14953] should_failslab+0x5/0xf [ 383.575127][T14953] kmem_cache_alloc+0x23/0x5e0 [ 383.579948][T14953] ? kmem_cache_alloc+0x22c/0x5e0 [ 383.584997][T14953] ? mntput_no_expire+0xae/0x540 [ 383.590012][T14953] security_file_alloc+0x44/0x110 [ 383.595029][T14953] __alloc_file+0x9f/0x200 [ 383.599521][T14953] alloc_empty_file+0xb0/0x1d0 [ 383.604327][T14953] path_openat+0x74/0x23d0 [ 383.608756][T14953] ? __rcu_read_unlock+0x77/0x390 [ 383.613810][T14953] ? aa_file_perm+0x401/0xb20 [ 383.618491][T14953] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 383.624396][T14953] do_filp_open+0x11e/0x1b0 [ 383.628912][T14953] ? __virt_addr_valid+0x120/0x180 [ 383.634044][T14953] ? __read_once_size.constprop.0+0xd/0x20 [ 383.639908][T14953] ? _find_next_bit.constprop.0+0x126/0x160 [ 383.645810][T14953] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 383.651708][T14953] ? __read_once_size+0x2f/0xd0 [ 383.656552][T14953] ? _raw_spin_unlock+0x38/0x60 [ 383.661404][T14953] ? __alloc_fd+0x2f3/0x3b0 [ 383.665968][T14953] do_sys_openat2+0x52e/0x680 [ 383.670664][T14953] do_sys_open+0xa2/0x110 [ 383.675025][T14953] __x64_sys_openat+0x5d/0x70 [ 383.679698][T14953] do_syscall_64+0xc7/0x3b0 [ 383.684196][T14953] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 383.690124][T14953] RIP: 0033:0x45c829 [ 383.694033][T14953] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 383.713627][T14953] RSP: 002b:00007fa53bcc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 383.722031][T14953] RAX: ffffffffffffffda RBX: 00000000004f84c0 RCX: 000000000045c829 18:14:30 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:30 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 383.730006][T14953] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 383.738083][T14953] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 383.746203][T14953] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 383.754168][T14953] R13: 00000000000007e8 R14: 00000000004caa24 R15: 00007fa53bcc36d4 18:14:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:30 executing program 1 (fault-call:6 fault-nth:3): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:30 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 384.014957][T14959] exFAT-fs (loop5): invalid boot record signature [ 384.021441][T14959] exFAT-fs (loop5): failed to recognize exfat type [ 384.062258][T14976] FAULT_INJECTION: forcing a failure. [ 384.062258][T14976] name failslab, interval 1, probability 0, space 0, times 0 [ 384.082760][T14974] exFAT-fs (loop2): invalid boot record signature [ 384.088930][T14976] CPU: 0 PID: 14976 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 384.092279][T14974] exFAT-fs (loop2): failed to recognize exfat type [ 384.097957][T14976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 384.098035][T14976] Call Trace: [ 384.098062][T14976] dump_stack+0x11d/0x187 [ 384.098086][T14976] should_fail.cold+0x5/0xf [ 384.098107][T14976] __should_failslab+0x82/0xb0 [ 384.098124][T14976] should_failslab+0x5/0xf [ 384.098147][T14976] __kmalloc+0x54/0x640 [ 384.114733][T14976] ? tomoyo_realpath_from_path+0x85/0x3d0 [ 384.114751][T14976] ? ima_match_policy+0x643/0xab0 [ 384.114770][T14976] tomoyo_realpath_from_path+0x85/0x3d0 [ 384.114795][T14976] tomoyo_check_open_permission+0x1dc/0x2d0 [ 384.162400][T14976] ? ima_get_action+0x6a/0x80 [ 384.167125][T14976] tomoyo_file_open+0x6c/0x90 [ 384.171829][T14976] security_file_open+0x64/0x280 [ 384.176777][T14976] do_dentry_open+0x212/0x970 [ 384.181630][T14976] ? inode_permission+0x98/0x360 [ 384.186603][T14976] vfs_open+0x62/0x80 [ 384.190594][T14976] path_openat+0x1ff4/0x23d0 [ 384.195201][T14976] ? __rcu_read_unlock+0x77/0x390 [ 384.200301][T14976] ? aa_file_perm+0x401/0xb20 [ 384.204984][T14976] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 384.210934][T14976] do_filp_open+0x11e/0x1b0 [ 384.215461][T14976] ? __read_once_size+0x2f/0xd0 [ 384.220344][T14976] ? _raw_spin_unlock+0x38/0x60 [ 384.225177][T14976] ? __alloc_fd+0x2f3/0x3b0 [ 384.229669][T14976] do_sys_openat2+0x52e/0x680 [ 384.234395][T14976] do_sys_open+0xa2/0x110 [ 384.238712][T14976] __x64_sys_openat+0x5d/0x70 [ 384.243382][T14976] do_syscall_64+0xc7/0x3b0 [ 384.247870][T14976] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 384.253738][T14976] RIP: 0033:0x45c829 [ 384.257700][T14976] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 384.277425][T14976] RSP: 002b:00007fa53bcc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 384.285832][T14976] RAX: ffffffffffffffda RBX: 00000000004f84c0 RCX: 000000000045c829 [ 384.293809][T14976] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 384.301777][T14976] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 18:14:30 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x0, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 384.309728][T14976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 384.317708][T14976] R13: 00000000000007e8 R14: 00000000004caa24 R15: 00007fa53bcc36d4 [ 384.330359][T14976] ERROR: Out of memory at tomoyo_realpath_from_path. 18:14:30 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x0, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 384.479043][T14977] exFAT-fs (loop4): invalid boot record signature [ 384.486077][T14974] exFAT-fs (loop2): invalid boot record signature [ 384.492513][T14974] exFAT-fs (loop2): failed to recognize exfat type [ 384.493059][T14959] exFAT-fs (loop5): invalid boot record signature [ 384.515382][T14977] exFAT-fs (loop4): failed to recognize exfat type [ 384.578856][T14959] exFAT-fs (loop5): failed to recognize exfat type 18:14:32 executing program 1 (fault-call:6 fault-nth:4): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:32 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x404000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:32 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:32 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f00000000c0)={0x9c0000, 0x1, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0908, 0x8, [], @p_u16=&(0x7f0000000000)=0x9}}) mmap$usbmon(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8, 0x8bb34c4f4e90e634, r3, 0x3f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4}, 0x10) write(r0, &(0x7f0000000280)="2400000016005f0214f9f407000904080a000000000000050400250008001100fffff000", 0x24) 18:14:32 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x0, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 386.493538][T15004] exFAT-fs (loop2): invalid boot record signature [ 386.516115][T15004] exFAT-fs (loop2): failed to recognize exfat type [ 386.525544][T15007] FAULT_INJECTION: forcing a failure. [ 386.525544][T15007] name failslab, interval 1, probability 0, space 0, times 0 [ 386.567429][T15009] exFAT-fs (loop5): invalid boot record signature [ 386.580480][T15009] exFAT-fs (loop5): failed to recognize exfat type [ 386.590032][T15008] exFAT-fs (loop4): invalid boot record signature [ 386.593931][T15007] CPU: 0 PID: 15007 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 386.605292][T15007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 18:14:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 386.615353][T15007] Call Trace: [ 386.618710][T15007] dump_stack+0x11d/0x187 [ 386.623049][T15007] should_fail.cold+0x5/0xf [ 386.627559][T15007] __should_failslab+0x82/0xb0 [ 386.632373][T15007] should_failslab+0x5/0xf [ 386.636862][T15007] __kmalloc+0x54/0x640 [ 386.637156][T15008] exFAT-fs (loop4): failed to recognize exfat type [ 386.641028][T15007] ? tomoyo_encode2.part.0+0xd0/0x240 [ 386.641051][T15007] tomoyo_encode2.part.0+0xd0/0x240 [ 386.641078][T15007] tomoyo_encode+0x32/0x50 [ 386.665495][T15007] tomoyo_realpath_from_path+0x11e/0x3d0 [ 386.671137][T15007] tomoyo_check_open_permission+0x1dc/0x2d0 [ 386.677036][T15007] ? ima_get_action+0x6a/0x80 [ 386.681734][T15007] tomoyo_file_open+0x6c/0x90 [ 386.686419][T15007] security_file_open+0x64/0x280 [ 386.691365][T15007] do_dentry_open+0x212/0x970 [ 386.696124][T15007] ? inode_permission+0x98/0x360 [ 386.701072][T15007] vfs_open+0x62/0x80 [ 386.705055][T15007] path_openat+0x1ff4/0x23d0 [ 386.709706][T15007] ? __rcu_read_unlock+0x77/0x390 [ 386.714736][T15007] ? aa_file_perm+0x401/0xb20 [ 386.719418][T15007] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 386.725314][T15007] do_filp_open+0x11e/0x1b0 [ 386.729842][T15007] ? __read_once_size+0x2f/0xd0 [ 386.734819][T15007] ? _raw_spin_unlock+0x38/0x60 [ 386.739686][T15007] ? __alloc_fd+0x2f3/0x3b0 [ 386.744212][T15007] do_sys_openat2+0x52e/0x680 [ 386.749017][T15007] do_sys_open+0xa2/0x110 [ 386.753422][T15007] __x64_sys_openat+0x5d/0x70 [ 386.758210][T15007] do_syscall_64+0xc7/0x3b0 [ 386.762758][T15007] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 386.768653][T15007] RIP: 0033:0x45c829 [ 386.772557][T15007] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 386.794079][T15007] RSP: 002b:00007fa53bcc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 386.802539][T15007] RAX: ffffffffffffffda RBX: 00000000004f84c0 RCX: 000000000045c829 18:14:33 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x3) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000900)=""/7, 0x7}, 0x3}, {{&(0x7f0000000a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x2, 0x10000, &(0x7f0000002380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000180)={0x6, "bb4fcf95b3f03b666e64bd8ccb09e41fd9907ffc45498c37b85ca50bf389f30db3d89ce2c48a0a9d98a3ca96781fcb80d735e0320958276a7d94c3648ee39fff", {0x5, 0x2}}) sendmsg$rds(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/191, 0xbf}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/212, 0xd4}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="580000000000000014010000060000007f00000009000000973b46b2f124f57c1b8658bbfac20981790e860773e909e24dc8c6f828f7317fe663b6d4d60ec708ded239dd7eab8513789f645743e6667f16f5ea200c540d487973328b59b0c5e9e315402400f88550a74cd8da0c3e5bcb2f7e2861b3a7bd024e89fd71919109f28d06343d35de03d4208f91bc7edc0e11993d15676a1139e776d09e0fc0", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="3f0000000000000003000000000000000002000000000000060000000000000040000000000000000600000000000000"], 0x58}, 0xc1) sendto$inet(r2, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) 18:14:33 executing program 1 (fault-call:6 fault-nth:5): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 386.811779][T15007] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 386.819761][T15007] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 386.827738][T15007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 386.835716][T15007] R13: 00000000000007e8 R14: 00000000004caa24 R15: 00007fa53bcc36d4 [ 386.859451][T15007] ERROR: Out of memory at tomoyo_realpath_from_path. [ 386.969380][T15008] exFAT-fs (loop4): invalid boot record signature [ 386.978668][T15025] FAULT_INJECTION: forcing a failure. [ 386.978668][T15025] name failslab, interval 1, probability 0, space 0, times 0 [ 386.996974][T15009] exFAT-fs (loop5): invalid boot record signature [ 387.003562][T15009] exFAT-fs (loop5): failed to recognize exfat type [ 387.013152][T15008] exFAT-fs (loop4): failed to recognize exfat type [ 387.033269][T15025] CPU: 0 PID: 15025 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 387.041994][T15025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 387.052197][T15025] Call Trace: [ 387.055505][T15025] dump_stack+0x11d/0x187 [ 387.059872][T15025] should_fail.cold+0x5/0xf [ 387.064394][T15025] __should_failslab+0x82/0xb0 [ 387.069180][T15025] should_failslab+0x5/0xf [ 387.073616][T15025] kmem_cache_alloc_trace+0x26/0x5f0 [ 387.078928][T15025] ? notifier_call_chain+0x12f/0x160 [ 387.084227][T15025] ? up_read+0x42/0x90 [ 387.088376][T15025] create_basic_memory_bitmaps+0xce/0x200 [ 387.094129][T15025] snapshot_open+0x35f/0x3c0 [ 387.098746][T15025] ? __read_once_size.constprop.0+0x20/0x20 [ 387.104663][T15025] misc_open+0x255/0x2b0 [ 387.109052][T15025] ? misc_devnode+0xb0/0xb0 [ 387.113577][T15025] chrdev_open+0x14a/0x370 [ 387.118050][T15025] ? security_file_open+0x7f/0x280 [ 387.123199][T15025] do_dentry_open+0x306/0x970 [ 387.127926][T15025] ? cdev_init+0xb0/0xb0 [ 387.132178][T15025] ? inode_permission+0x98/0x360 [ 387.137113][T15025] vfs_open+0x62/0x80 [ 387.141091][T15025] path_openat+0x1ff4/0x23d0 [ 387.145678][T15025] ? __rcu_read_unlock+0x77/0x390 [ 387.150698][T15025] ? aa_file_perm+0x401/0xb20 [ 387.155372][T15025] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 387.161274][T15025] do_filp_open+0x11e/0x1b0 [ 387.165806][T15025] ? __read_once_size+0x2f/0xd0 [ 387.170648][T15025] ? _raw_spin_unlock+0x38/0x60 [ 387.175499][T15025] ? __alloc_fd+0x2f3/0x3b0 [ 387.180007][T15025] do_sys_openat2+0x52e/0x680 [ 387.184685][T15025] do_sys_open+0xa2/0x110 [ 387.189012][T15025] __x64_sys_openat+0x5d/0x70 [ 387.193685][T15025] do_syscall_64+0xc7/0x3b0 [ 387.198213][T15025] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 387.204091][T15025] RIP: 0033:0x45c829 [ 387.207986][T15025] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 18:14:33 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0x0, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:33 executing program 1 (fault-call:6 fault-nth:6): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 387.227641][T15025] RSP: 002b:00007fa53bcc2c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 387.236044][T15025] RAX: ffffffffffffffda RBX: 00000000004f84c0 RCX: 000000000045c829 [ 387.244009][T15025] RDX: 0000000000020601 RSI: 00000000200003c0 RDI: ffffffffffffff9c [ 387.251997][T15025] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 387.259973][T15025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 387.267949][T15025] R13: 00000000000007e8 R14: 00000000004caa24 R15: 00007fa53bcc36d4 [ 387.376171][T15030] exFAT-fs (loop2): invalid boot record signature [ 387.383833][T15030] exFAT-fs (loop2): failed to recognize exfat type 18:14:34 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:34 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:34 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6a800000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:14:34 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x3) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000900)=""/7, 0x7}, 0x3}, {{&(0x7f0000000a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x2, 0x10000, &(0x7f0000002380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000180)={0x6, "bb4fcf95b3f03b666e64bd8ccb09e41fd9907ffc45498c37b85ca50bf389f30db3d89ce2c48a0a9d98a3ca96781fcb80d735e0320958276a7d94c3648ee39fff", {0x5, 0x2}}) sendmsg$rds(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/191, 0xbf}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/212, 0xd4}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="580000000000000014010000060000007f00000009000000973b46b2f124f57c1b8658bbfac20981790e860773e909e24dc8c6f828f7317fe663b6d4d60ec708ded239dd7eab8513789f645743e6667f16f5ea200c540d487973328b59b0c5e9e315402400f88550a74cd8da0c3e5bcb2f7e2861b3a7bd024e89fd71919109f28d06343d35de03d4208f91bc7edc0e11993d15676a1139e776d09e0fc0", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="3f0000000000000003000000000000000002000000000000060000000000000040000000000000000600000000000000"], 0x58}, 0xc1) sendto$inet(r2, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) [ 387.814767][T15049] exFAT-fs (loop2): invalid boot record signature [ 387.835058][T15049] exFAT-fs (loop2): failed to recognize exfat type [ 387.853302][T15047] exFAT-fs (loop4): invalid boot record signature 18:14:34 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0x0, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 387.898183][T15047] exFAT-fs (loop4): failed to recognize exfat type 18:14:34 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 387.956954][T15062] exFAT-fs (loop5): invalid boot record signature [ 387.968496][T15062] exFAT-fs (loop5): failed to recognize exfat type 18:14:34 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:34 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0x0, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 388.166618][T15062] exFAT-fs (loop5): invalid boot record signature [ 388.173316][T15062] exFAT-fs (loop5): failed to recognize exfat type 18:14:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20602, 0x0) [ 388.305398][T15080] exFAT-fs (loop2): invalid boot record signature [ 388.314255][T15080] exFAT-fs (loop2): failed to recognize exfat type 18:14:34 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x100000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20603, 0x0) [ 388.770716][T15098] exFAT-fs (loop2): invalid boot record signature [ 388.782588][T15091] exFAT-fs (loop4): invalid boot record signature [ 388.791089][T15091] exFAT-fs (loop4): failed to recognize exfat type [ 388.793843][T15098] exFAT-fs (loop2): failed to recognize exfat type [ 388.807254][T15096] exFAT-fs (loop5): invalid boot record signature [ 388.831955][T15096] exFAT-fs (loop5): failed to recognize exfat type 18:14:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20604, 0x0) 18:14:35 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x3) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000900)=""/7, 0x7}, 0x3}, {{&(0x7f0000000a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x2, 0x10000, &(0x7f0000002380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000180)={0x6, "bb4fcf95b3f03b666e64bd8ccb09e41fd9907ffc45498c37b85ca50bf389f30db3d89ce2c48a0a9d98a3ca96781fcb80d735e0320958276a7d94c3648ee39fff", {0x5, 0x2}}) sendmsg$rds(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/191, 0xbf}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/212, 0xd4}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="580000000000000014010000060000007f00000009000000973b46b2f124f57c1b8658bbfac20981790e860773e909e24dc8c6f828f7317fe663b6d4d60ec708ded239dd7eab8513789f645743e6667f16f5ea200c540d487973328b59b0c5e9e315402400f88550a74cd8da0c3e5bcb2f7e2861b3a7bd024e89fd71919109f28d06343d35de03d4208f91bc7edc0e11993d15676a1139e776d09e0fc0", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="3f0000000000000003000000000000000002000000000000060000000000000040000000000000000600000000000000"], 0x58}, 0xc1) sendto$inet(r2, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) [ 388.937271][T15098] exFAT-fs (loop2): invalid boot record signature [ 388.957502][T15091] exFAT-fs (loop4): invalid boot record signature [ 388.980243][T15091] exFAT-fs (loop4): failed to recognize exfat type [ 388.983911][T15098] exFAT-fs (loop2): failed to recognize exfat type [ 389.007109][T15096] exFAT-fs (loop5): invalid boot record signature [ 389.013684][T15096] exFAT-fs (loop5): failed to recognize exfat type 18:14:35 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:35 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x0, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20605, 0x0) 18:14:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x104000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x200000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 389.454682][T15128] exFAT-fs (loop4): invalid boot record signature [ 389.485367][T15128] exFAT-fs (loop4): failed to recognize exfat type [ 389.560200][T15133] exFAT-fs (loop2): invalid boot record signature [ 389.593047][T15133] exFAT-fs (loop2): failed to recognize exfat type 18:14:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 389.830110][T15143] exFAT-fs (loop5): invalid boot record signature [ 389.837067][T15143] exFAT-fs (loop5): failed to recognize exfat type 18:14:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20608, 0x0) 18:14:36 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x0, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 389.931819][T15149] exFAT-fs (loop4): invalid boot record signature [ 389.969467][T15149] exFAT-fs (loop4): failed to recognize exfat type 18:14:36 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(0xffffffffffffffff, 0x3) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f00000000c0)=0xffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f0000000540)=@l2tp={0x2, 0x0, @loopback}, 0x80, 0x0, 0x0, &(0x7f0000000900)=""/7, 0x7}, 0x3}, {{&(0x7f0000000a40)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000ac0)=""/156, 0x9c}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6}}], 0x2, 0x10000, &(0x7f0000002380)) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(0xffffffffffffffff, 0xc0884123, &(0x7f0000000180)={0x6, "bb4fcf95b3f03b666e64bd8ccb09e41fd9907ffc45498c37b85ca50bf389f30db3d89ce2c48a0a9d98a3ca96781fcb80d735e0320958276a7d94c3648ee39fff", {0x5, 0x2}}) sendmsg$rds(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000007c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/191, 0xbf}, {0x0}, {0x0}, {&(0x7f00000013c0)=""/212, 0xd4}], 0x7, &(0x7f0000000940)=ANY=[@ANYBLOB="580000000000000014010000060000007f00000009000000973b46b2f124f57c1b8658bbfac20981790e860773e909e24dc8c6f828f7317fe663b6d4d60ec708ded239dd7eab8513789f645743e6667f16f5ea200c540d487973328b59b0c5e9e315402400f88550a74cd8da0c3e5bcb2f7e2861b3a7bd024e89fd71919109f28d06343d35de03d4208f91bc7edc0e11993d15676a1139e776d09e0fc0", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0300000000000000"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB="0200000000000000"], @ANYBLOB="3f0000000000000003000000000000000002000000000000060000000000000040000000000000000600000000000000"], 0x58}, 0xc1) sendto$inet(r2, &(0x7f0000000640)="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", 0x10000, 0x80, 0x0, 0xfffffffffffffd64) [ 389.983450][T15143] exFAT-fs (loop5): invalid boot record signature [ 389.994191][T15143] exFAT-fs (loop5): failed to recognize exfat type 18:14:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20609, 0x0) [ 390.133685][T15160] exFAT-fs (loop2): invalid boot record signature [ 390.140512][T15160] exFAT-fs (loop2): failed to recognize exfat type 18:14:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 390.180246][T15149] exFAT-fs (loop4): invalid boot record signature [ 390.193493][T15149] exFAT-fs (loop4): failed to recognize exfat type 18:14:36 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x204000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:36 executing program 3: syz_open_dev$tty1(0xc, 0x4, 0x1) 18:14:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 390.365921][T15176] exFAT-fs (loop5): invalid boot record signature [ 390.391233][T15176] exFAT-fs (loop5): failed to recognize exfat type 18:14:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x2060d, 0x0) [ 390.428222][T15182] exFAT-fs (loop2): invalid boot record signature [ 390.442928][T15182] exFAT-fs (loop2): failed to recognize exfat type 18:14:36 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000240)=""/2) sendmsg$IPCTNL_MSG_CT_GET_STATS(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x14, 0x5, 0x1, 0x101, 0x0, 0x0, {0xa, 0x0, 0x6}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80c0}, 0x488f0) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa) close(r2) syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) socket(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x80}, 0x40) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f02", 0x8) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 18:14:37 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x0, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x300000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 390.616883][T15188] exFAT-fs (loop4): invalid boot record signature [ 390.623373][T15188] exFAT-fs (loop4): failed to recognize exfat type [ 390.632425][T15182] exFAT-fs (loop2): invalid boot record signature 18:14:37 executing program 3: socket(0x100000000011, 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x8, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) clock_settime(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df9c3b934f1275e5d144501040000619024fd64132f6832485b7529e2121f52ec6e9e0443"], 0xa) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000200)={0x1, 0x1, [0x3ff, 0x7, 0x5, 0x5, 0x9, 0xfffff001, 0x401, 0x9]}) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r1, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) socket(0x1e, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 390.689999][T15182] exFAT-fs (loop2): failed to recognize exfat type 18:14:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 390.867446][T15205] exFAT-fs (loop5): invalid boot record signature [ 390.867690][T15188] exFAT-fs (loop4): invalid boot record signature [ 390.873989][T15205] exFAT-fs (loop5): failed to recognize exfat type 18:14:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x304000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 391.071491][T15188] exFAT-fs (loop4): failed to recognize exfat type 18:14:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20625, 0x0) [ 391.237812][T15223] exFAT-fs (loop5): invalid boot record signature [ 391.251038][T15223] exFAT-fs (loop5): failed to recognize exfat type 18:14:37 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20644, 0x0) 18:14:38 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x400000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 391.535223][T15231] exFAT-fs (loop2): invalid boot record signature 18:14:38 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:38 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x2) [ 391.577904][T15231] exFAT-fs (loop2): failed to recognize exfat type [ 391.600848][T15236] exFAT-fs (loop4): invalid boot record signature [ 391.607387][T15236] exFAT-fs (loop4): failed to recognize exfat type 18:14:38 executing program 3: socket(0x100000000011, 0x0, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x8, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) clock_settime(0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df9c3b934f1275e5d144501040000619024fd64132f6832485b7529e2121f52ec6e9e0443"], 0xa) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_TRY_ENCODER_CMD(0xffffffffffffffff, 0xc028564e, &(0x7f0000000200)={0x1, 0x1, [0x3ff, 0x7, 0x5, 0x5, 0x9, 0xfffff001, 0x401, 0x9]}) shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='fdinfo\x00') getdents(r1, &(0x7f0000000000)=""/62, 0xd6147cbb6f273a13) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) socket(0x1e, 0x0, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x4}) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, &(0x7f00000001c0)={r4, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 391.826062][T15231] exFAT-fs (loop2): invalid boot record signature [ 391.836714][T15236] exFAT-fs (loop4): invalid boot record signature [ 391.836836][T15248] exFAT-fs (loop5): invalid boot record signature [ 391.848101][T15236] exFAT-fs (loop4): failed to recognize exfat type [ 391.865617][T15231] exFAT-fs (loop2): failed to recognize exfat type 18:14:38 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 391.939805][T15248] exFAT-fs (loop5): failed to recognize exfat type 18:14:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:38 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:38 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x500000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:38 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:38 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 392.327829][T15275] exFAT-fs (loop2): invalid boot record signature [ 392.338475][T15272] exFAT-fs (loop5): invalid boot record signature [ 392.345717][T15273] exFAT-fs (loop4): invalid boot record signature [ 392.349378][T15275] exFAT-fs (loop2): failed to recognize exfat type [ 392.353434][T15273] exFAT-fs (loop4): failed to recognize exfat type [ 392.366784][T15272] exFAT-fs (loop5): failed to recognize exfat type 18:14:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x3) [ 392.505924][T15275] exFAT-fs (loop2): invalid boot record signature [ 392.512397][T15275] exFAT-fs (loop2): failed to recognize exfat type [ 392.528269][T15273] exFAT-fs (loop4): invalid boot record signature [ 392.534441][T15272] exFAT-fs (loop5): invalid boot record signature [ 392.536087][T15273] exFAT-fs (loop4): failed to recognize exfat type [ 392.541262][T15272] exFAT-fs (loop5): failed to recognize exfat type 18:14:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:39 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x600000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 392.905857][T15305] exFAT-fs (loop4): invalid boot record signature [ 392.913881][T15305] exFAT-fs (loop4): failed to recognize exfat type [ 392.974123][T15308] exFAT-fs (loop5): invalid boot record signature [ 392.981131][T15308] exFAT-fs (loop5): failed to recognize exfat type 18:14:39 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x700000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x4) [ 393.164783][T15316] exFAT-fs (loop2): invalid boot record signature [ 393.171246][T15316] exFAT-fs (loop2): failed to recognize exfat type [ 393.187410][T15319] exFAT-fs (loop5): invalid boot record signature [ 393.193984][T15319] exFAT-fs (loop5): failed to recognize exfat type 18:14:39 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 393.356966][T15326] exFAT-fs (loop4): invalid boot record signature [ 393.363437][T15326] exFAT-fs (loop4): failed to recognize exfat type [ 393.509740][T15316] exFAT-fs (loop2): invalid boot record signature [ 393.517169][T15326] exFAT-fs (loop4): invalid boot record signature [ 393.528012][T15319] exFAT-fs (loop5): invalid boot record signature [ 393.555844][T15316] exFAT-fs (loop2): failed to recognize exfat type [ 393.571592][T15326] exFAT-fs (loop4): failed to recognize exfat type [ 393.587256][T15319] exFAT-fs (loop5): failed to recognize exfat type 18:14:43 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:43 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:43 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x5) [ 396.781321][T15363] exFAT-fs (loop2): invalid boot record signature [ 396.792675][T15361] exFAT-fs (loop4): invalid boot record signature [ 396.804539][T15359] exFAT-fs (loop5): invalid boot record signature [ 396.828840][T15361] exFAT-fs (loop4): failed to recognize exfat type [ 396.836876][T15363] exFAT-fs (loop2): failed to recognize exfat type [ 396.867306][T15359] exFAT-fs (loop5): failed to recognize exfat type 18:14:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x6) 18:14:43 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x900000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 397.204646][T15378] exFAT-fs (loop4): invalid boot record signature [ 397.213323][T15378] exFAT-fs (loop4): failed to recognize exfat type 18:14:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 397.259368][T15386] exFAT-fs (loop5): invalid boot record signature [ 397.287955][T15386] exFAT-fs (loop5): failed to recognize exfat type 18:14:43 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 397.315821][T15388] exFAT-fs (loop2): invalid boot record signature [ 397.322606][T15388] exFAT-fs (loop2): failed to recognize exfat type [ 397.446703][T15386] exFAT-fs (loop5): invalid boot record signature [ 397.453354][T15386] exFAT-fs (loop5): failed to recognize exfat type [ 397.526324][T15398] exFAT-fs (loop4): invalid boot record signature [ 397.569887][T15398] exFAT-fs (loop4): failed to recognize exfat type 18:14:45 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:45 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xa00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:45 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x7) 18:14:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(0xffffffffffffffff, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 399.263801][T15418] exFAT-fs (loop4): invalid boot record signature [ 399.270740][T15416] exFAT-fs (loop5): invalid boot record signature [ 399.277469][T15419] exFAT-fs (loop2): invalid boot record signature [ 399.291963][T15418] exFAT-fs (loop4): failed to recognize exfat type [ 399.304275][T15416] exFAT-fs (loop5): failed to recognize exfat type [ 399.316329][T15419] exFAT-fs (loop2): failed to recognize exfat type [ 399.463302][T15418] exFAT-fs (loop4): invalid boot record signature [ 399.485160][T15418] exFAT-fs (loop4): failed to recognize exfat type [ 399.538043][T15419] exFAT-fs (loop2): invalid boot record signature [ 399.544990][T15416] exFAT-fs (loop5): invalid boot record signature [ 399.551631][T15416] exFAT-fs (loop5): failed to recognize exfat type [ 399.570157][T15419] exFAT-fs (loop2): failed to recognize exfat type 18:14:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:46 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x9) 18:14:46 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 400.154066][T15444] exFAT-fs (loop4): invalid boot record signature [ 400.160558][T15444] exFAT-fs (loop4): failed to recognize exfat type 18:14:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x10) [ 400.292275][T15458] exFAT-fs (loop5): invalid boot record signature [ 400.301384][T15457] exFAT-fs (loop2): invalid boot record signature [ 400.311331][T15458] exFAT-fs (loop5): failed to recognize exfat type [ 400.320718][T15457] exFAT-fs (loop2): failed to recognize exfat type 18:14:46 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x50) [ 400.449143][T15457] exFAT-fs (loop2): invalid boot record signature [ 400.455804][T15457] exFAT-fs (loop2): failed to recognize exfat type 18:14:47 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 400.508849][T15458] exFAT-fs (loop5): invalid boot record signature [ 400.519383][T15458] exFAT-fs (loop5): failed to recognize exfat type [ 400.526001][T15473] exFAT-fs (loop4): invalid boot record signature [ 400.532451][T15473] exFAT-fs (loop4): failed to recognize exfat type 18:14:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x55aaffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:47 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x1000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 400.856991][T15489] exFAT-fs (loop4): invalid boot record signature [ 400.868764][T15493] exFAT-fs (loop2): invalid boot record signature [ 400.887405][T15489] exFAT-fs (loop4): failed to recognize exfat type [ 400.906370][T15493] exFAT-fs (loop2): failed to recognize exfat type 18:14:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 401.044196][T15500] exFAT-fs (loop5): invalid boot record signature [ 401.053670][T15493] exFAT-fs (loop2): invalid boot record signature [ 401.069198][T15500] exFAT-fs (loop5): failed to recognize exfat type [ 401.082625][T15493] exFAT-fs (loop2): failed to recognize exfat type 18:14:47 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x300) [ 401.101966][T15508] exFAT-fs (loop4): invalid boot record signature [ 401.117869][T15508] exFAT-fs (loop4): failed to recognize exfat type 18:14:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:47 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(0xffffffffffffffff) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) [ 401.264510][T15500] exFAT-fs (loop5): invalid boot record signature [ 401.272239][T15500] exFAT-fs (loop5): failed to recognize exfat type [ 401.329699][T15508] exFAT-fs (loop4): invalid boot record signature [ 401.341527][T15508] exFAT-fs (loop4): failed to recognize exfat type 18:14:47 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 401.444685][T15524] exFAT-fs (loop2): invalid boot record signature [ 401.452897][T15524] exFAT-fs (loop2): failed to recognize exfat type [ 401.606558][T15524] exFAT-fs (loop2): invalid boot record signature [ 401.613090][T15524] exFAT-fs (loop2): failed to recognize exfat type [ 401.666565][T15536] exFAT-fs (loop5): invalid boot record signature [ 401.722999][T15536] exFAT-fs (loop5): failed to recognize exfat type [ 401.837999][T15536] exFAT-fs (loop5): invalid boot record signature [ 401.852205][T15536] exFAT-fs (loop5): failed to recognize exfat type 18:14:48 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:48 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x500) 18:14:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x64b1030000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:48 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2001000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 402.178352][T15553] exFAT-fs (loop2): invalid boot record signature [ 402.187865][T15553] exFAT-fs (loop2): failed to recognize exfat type [ 402.213326][T15560] exFAT-fs (loop5): invalid boot record signature [ 402.219977][T15554] exFAT-fs (loop4): invalid boot record signature [ 402.232228][T15560] exFAT-fs (loop5): failed to recognize exfat type [ 402.238888][T15554] exFAT-fs (loop4): failed to recognize exfat type [ 402.324325][T15553] exFAT-fs (loop2): invalid boot record signature [ 402.330798][T15553] exFAT-fs (loop2): failed to recognize exfat type 18:14:48 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x600) 18:14:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:48 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2010000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x700) [ 402.716325][T15581] exFAT-fs (loop4): invalid boot record signature [ 402.738452][T15580] exFAT-fs (loop5): invalid boot record signature [ 402.746120][T15581] exFAT-fs (loop4): failed to recognize exfat type [ 402.765954][T15580] exFAT-fs (loop5): failed to recognize exfat type [ 402.883753][T15592] exFAT-fs (loop2): invalid boot record signature [ 402.890500][T15581] exFAT-fs (loop4): invalid boot record signature [ 402.892520][T15580] exFAT-fs (loop5): invalid boot record signature [ 402.903245][T15592] exFAT-fs (loop2): failed to recognize exfat type [ 402.903519][T15580] exFAT-fs (loop5): failed to recognize exfat type [ 402.917157][T15581] exFAT-fs (loop4): failed to recognize exfat type 18:14:49 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x900) 18:14:49 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:49 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2101000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 403.631251][T15617] exFAT-fs (loop2): invalid boot record signature [ 403.640155][T15616] exFAT-fs (loop4): invalid boot record signature [ 403.660051][T15617] exFAT-fs (loop2): failed to recognize exfat type [ 403.669518][T15616] exFAT-fs (loop4): failed to recognize exfat type 18:14:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 403.690983][T15619] exFAT-fs (loop5): invalid boot record signature [ 403.714399][T15619] exFAT-fs (loop5): failed to recognize exfat type [ 403.804340][T15628] exFAT-fs (loop2): invalid boot record signature [ 403.810806][T15628] exFAT-fs (loop2): failed to recognize exfat type 18:14:50 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2201000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 403.856615][T15616] exFAT-fs (loop4): invalid boot record signature [ 403.863097][T15616] exFAT-fs (loop4): failed to recognize exfat type 18:14:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x5000) [ 404.160797][T15628] exFAT-fs (loop2): invalid boot record signature [ 404.233423][T15643] exFAT-fs (loop5): invalid boot record signature [ 404.243407][T15628] exFAT-fs (loop2): failed to recognize exfat type [ 404.276449][T15643] exFAT-fs (loop5): failed to recognize exfat type [ 404.357398][T15649] exFAT-fs (loop4): invalid boot record signature [ 404.366363][T15649] exFAT-fs (loop4): failed to recognize exfat type 18:14:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:51 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x2300000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:51 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x50, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:51 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x1000000) [ 404.726218][T15664] exFAT-fs (loop2): invalid boot record signature [ 404.732728][T15664] exFAT-fs (loop2): failed to recognize exfat type [ 404.804029][T15670] exFAT-fs (loop5): invalid boot record signature [ 404.812796][T15664] exFAT-fs (loop2): invalid boot record signature [ 404.824670][T15664] exFAT-fs (loop2): failed to recognize exfat type [ 404.836993][T15670] exFAT-fs (loop5): failed to recognize exfat type [ 404.887562][T15680] exFAT-fs (loop4): invalid boot record signature [ 404.898696][T15680] exFAT-fs (loop4): failed to recognize exfat type 18:14:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x2000000) [ 404.985817][T15670] exFAT-fs (loop5): invalid boot record signature [ 404.993628][T15670] exFAT-fs (loop5): failed to recognize exfat type [ 405.025068][T15680] exFAT-fs (loop4): invalid boot record signature [ 405.032781][T15680] exFAT-fs (loop4): failed to recognize exfat type 18:14:51 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x3f00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 405.127298][T15696] exFAT-fs (loop2): invalid boot record signature [ 405.155096][T15696] exFAT-fs (loop2): failed to recognize exfat type 18:14:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 405.249789][T15696] exFAT-fs (loop2): invalid boot record signature [ 405.258709][T15696] exFAT-fs (loop2): failed to recognize exfat type [ 405.316181][T15703] exFAT-fs (loop5): invalid boot record signature [ 405.334944][T15703] exFAT-fs (loop5): failed to recognize exfat type [ 405.348387][T15710] exFAT-fs (loop4): invalid boot record signature 18:14:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xb726000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 405.361614][T15710] exFAT-fs (loop4): failed to recognize exfat type [ 405.447881][T15703] exFAT-fs (loop5): invalid boot record signature [ 405.454808][T15710] exFAT-fs (loop4): invalid boot record signature [ 405.462494][T15703] exFAT-fs (loop5): failed to recognize exfat type [ 405.470288][T15710] exFAT-fs (loop4): failed to recognize exfat type 18:14:52 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 405.543684][T15723] exFAT-fs (loop2): invalid boot record signature [ 405.559078][T15723] exFAT-fs (loop2): failed to recognize exfat type 18:14:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x3000000) [ 405.702124][T15723] exFAT-fs (loop2): invalid boot record signature [ 405.723833][T15723] exFAT-fs (loop2): failed to recognize exfat type [ 405.777561][T15731] exFAT-fs (loop5): invalid boot record signature [ 405.799437][T15731] exFAT-fs (loop5): failed to recognize exfat type [ 405.889190][T15739] exFAT-fs (loop4): invalid boot record signature [ 405.900559][T15731] exFAT-fs (loop5): invalid boot record signature [ 405.907525][T15731] exFAT-fs (loop5): failed to recognize exfat type [ 405.918019][T15739] exFAT-fs (loop4): failed to recognize exfat type [ 406.040482][T15739] exFAT-fs (loop4): invalid boot record signature [ 406.051900][T15739] exFAT-fs (loop4): failed to recognize exfat type 18:14:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:52 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc726000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:52 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:52 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x4000000) [ 406.344225][T15761] exFAT-fs (loop2): invalid boot record signature [ 406.353051][T15763] exFAT-fs (loop4): invalid boot record signature [ 406.361241][T15762] exFAT-fs (loop5): invalid boot record signature [ 406.370442][T15761] exFAT-fs (loop2): failed to recognize exfat type [ 406.379372][T15762] exFAT-fs (loop5): failed to recognize exfat type [ 406.388802][T15763] exFAT-fs (loop4): failed to recognize exfat type 18:14:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x5000000) [ 406.587325][T15761] /dev/loop2: Can't open blockdev [ 406.626610][T15763] exFAT-fs (loop4): invalid boot record signature [ 406.633200][T15762] exFAT-fs (loop5): invalid boot record signature [ 406.639738][T15763] exFAT-fs (loop4): failed to recognize exfat type [ 406.697342][T15762] exFAT-fs (loop5): failed to recognize exfat type 18:14:53 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd60b000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:53 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd70b000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:53 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:53 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:53 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x6000000) [ 407.084786][T15790] exFAT-fs (loop2): invalid boot record signature [ 407.099759][T15790] exFAT-fs (loop2): failed to recognize exfat type [ 407.190082][T15801] exFAT-fs (loop4): invalid boot record signature [ 407.196780][T15800] exFAT-fs (loop5): invalid boot record signature [ 407.203455][T15790] exFAT-fs (loop2): invalid boot record signature [ 407.210124][T15800] exFAT-fs (loop5): failed to recognize exfat type [ 407.219339][T15790] exFAT-fs (loop2): failed to recognize exfat type [ 407.227269][T15801] exFAT-fs (loop4): failed to recognize exfat type [ 407.388763][T15801] exFAT-fs (loop4): invalid boot record signature [ 407.395738][T15800] exFAT-fs (loop5): invalid boot record signature [ 407.406486][T15800] exFAT-fs (loop5): failed to recognize exfat type [ 407.417143][T15801] exFAT-fs (loop4): failed to recognize exfat type 18:14:54 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:54 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd80b000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:54 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x4c6a030000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:54 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(r6, 0x0, r7, 0x0, 0x80000002, 0x0) 18:14:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x7000000) [ 407.799700][T15831] exFAT-fs (loop5): invalid boot record signature [ 407.806439][T15831] exFAT-fs (loop5): failed to recognize exfat type [ 407.862333][T15832] exFAT-fs (loop2): invalid boot record signature [ 407.880190][T15836] exFAT-fs (loop4): invalid boot record signature [ 407.887553][T15831] exFAT-fs (loop5): invalid boot record signature [ 407.897697][T15832] exFAT-fs (loop2): failed to recognize exfat type [ 407.906873][T15836] exFAT-fs (loop4): failed to recognize exfat type [ 407.913538][T15831] exFAT-fs (loop5): failed to recognize exfat type 18:14:54 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x55aaffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 408.076107][T15832] exFAT-fs (loop2): invalid boot record signature [ 408.082565][T15832] exFAT-fs (loop2): failed to recognize exfat type 18:14:54 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xecb1030000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 408.127313][T15836] exFAT-fs (loop4): invalid boot record signature [ 408.144255][T15836] exFAT-fs (loop4): failed to recognize exfat type 18:14:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:54 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x9000000) [ 408.384040][T15857] exFAT-fs (loop2): invalid boot record signature [ 408.397444][T15857] exFAT-fs (loop2): failed to recognize exfat type [ 408.440943][T15863] exFAT-fs (loop4): invalid boot record signature [ 408.449730][T15863] exFAT-fs (loop4): failed to recognize exfat type [ 408.487895][T15857] exFAT-fs (loop2): invalid boot record signature [ 408.501625][T15864] exFAT-fs (loop5): invalid boot record signature [ 408.511466][T15857] exFAT-fs (loop2): failed to recognize exfat type [ 408.528621][T15864] exFAT-fs (loop5): failed to recognize exfat type [ 408.566107][T15863] exFAT-fs (loop4): invalid boot record signature [ 408.576121][T15863] exFAT-fs (loop4): failed to recognize exfat type 18:14:55 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 408.802739][T15864] exFAT-fs (loop5): invalid boot record signature [ 408.816836][T15885] exFAT-fs (loop2): invalid boot record signature [ 408.820013][T15864] exFAT-fs (loop5): failed to recognize exfat type [ 408.823302][T15885] exFAT-fs (loop2): failed to recognize exfat type [ 408.956829][T15885] exFAT-fs (loop2): invalid boot record signature [ 408.964603][T15885] exFAT-fs (loop2): failed to recognize exfat type 18:14:55 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x10000000) 18:14:55 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:55 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:55 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6000000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:55 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf803000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 409.146675][T15901] exFAT-fs (loop5): invalid boot record signature [ 409.153418][T15901] exFAT-fs (loop5): failed to recognize exfat type [ 409.192295][T15905] exFAT-fs (loop4): invalid boot record signature [ 409.206542][T15905] exFAT-fs (loop4): failed to recognize exfat type [ 409.224770][T15909] exFAT-fs (loop2): invalid boot record signature [ 409.233363][T15909] exFAT-fs (loop2): failed to recognize exfat type [ 409.253734][T15901] exFAT-fs (loop5): invalid boot record signature [ 409.260285][T15901] exFAT-fs (loop5): failed to recognize exfat type 18:14:55 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:55 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x50000000) 18:14:55 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x120, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 409.405108][T15909] exFAT-fs (loop2): invalid boot record signature [ 409.428912][T15909] exFAT-fs (loop2): failed to recognize exfat type 18:14:56 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 409.566192][T15930] exFAT-fs (loop5): invalid boot record signature [ 409.572921][T15934] exFAT-fs (loop4): invalid boot record signature [ 409.583675][T15934] exFAT-fs (loop4): failed to recognize exfat type [ 409.597780][T15930] exFAT-fs (loop5): failed to recognize exfat type 18:14:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0xf6ffffff) [ 409.677842][T15934] exFAT-fs (loop4): invalid boot record signature [ 409.693900][T15934] exFAT-fs (loop4): failed to recognize exfat type [ 409.716678][T15930] exFAT-fs (loop5): invalid boot record signature [ 409.723654][T15930] exFAT-fs (loop5): failed to recognize exfat type 18:14:56 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x121, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 409.775802][T15945] exFAT-fs (loop2): invalid boot record signature [ 409.787950][T15945] exFAT-fs (loop2): failed to recognize exfat type [ 409.977750][T15945] exFAT-fs (loop2): invalid boot record signature [ 409.988726][T15957] exFAT-fs (loop4): invalid boot record signature [ 410.003244][T15945] exFAT-fs (loop2): failed to recognize exfat type [ 410.021663][T15957] exFAT-fs (loop4): failed to recognize exfat type 18:14:56 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) 18:14:56 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x6c00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:56 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfa03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0xfffffff6) [ 410.131570][T15957] exFAT-fs (loop4): invalid boot record signature [ 410.161779][T15957] exFAT-fs (loop4): failed to recognize exfat type 18:14:56 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x122, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 410.238080][T15973] exFAT-fs (loop5): invalid boot record signature [ 410.262947][T15973] exFAT-fs (loop5): failed to recognize exfat type [ 410.273313][T15980] exFAT-fs (loop2): invalid boot record signature [ 410.298812][T15980] exFAT-fs (loop2): failed to recognize exfat type [ 410.401841][T15973] exFAT-fs (loop5): invalid boot record signature [ 410.412209][T15973] exFAT-fs (loop5): failed to recognize exfat type [ 410.423457][T15989] exFAT-fs (loop4): invalid boot record signature [ 410.430289][T15980] exFAT-fs (loop2): invalid boot record signature [ 410.436868][T15980] exFAT-fs (loop2): failed to recognize exfat type 18:14:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x80000002, 0x0) [ 410.453702][T15989] exFAT-fs (loop4): failed to recognize exfat type 18:14:57 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfb03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 410.608137][T15989] exFAT-fs (loop4): invalid boot record signature [ 410.622380][T15989] exFAT-fs (loop4): failed to recognize exfat type 18:14:57 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7400000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:57 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x1000000000000) [ 410.751723][T16005] exFAT-fs (loop2): invalid boot record signature [ 410.761321][T16005] exFAT-fs (loop2): failed to recognize exfat type 18:14:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 410.952801][T16005] exFAT-fs (loop2): invalid boot record signature [ 410.961557][T16005] exFAT-fs (loop2): failed to recognize exfat type [ 411.029132][T16022] exFAT-fs (loop5): invalid boot record signature [ 411.052993][T16022] exFAT-fs (loop5): failed to recognize exfat type 18:14:57 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfc03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 411.077694][T16023] exFAT-fs (loop4): invalid boot record signature [ 411.088930][T16023] exFAT-fs (loop4): failed to recognize exfat type [ 411.203904][T16022] exFAT-fs (loop5): invalid boot record signature [ 411.210415][T16022] exFAT-fs (loop5): failed to recognize exfat type [ 411.253735][T16023] exFAT-fs (loop4): invalid boot record signature [ 411.259654][T16034] exFAT-fs (loop2): invalid boot record signature [ 411.288304][T16034] exFAT-fs (loop2): failed to recognize exfat type [ 411.302659][T16023] exFAT-fs (loop4): failed to recognize exfat type 18:14:58 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:14:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x100000000000000) 18:14:58 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x7a00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfd03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:58 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:58 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x80000002, 0x0) [ 411.877133][T16052] exFAT-fs (loop5): invalid boot record signature [ 411.884887][T16053] exFAT-fs (loop2): invalid boot record signature [ 411.902206][T16052] exFAT-fs (loop5): failed to recognize exfat type [ 411.927325][T16053] exFAT-fs (loop2): failed to recognize exfat type [ 411.977688][T16051] exFAT-fs (loop4): invalid boot record signature [ 412.021754][T16051] exFAT-fs (loop4): failed to recognize exfat type 18:14:58 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x8cffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfe03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 412.248951][T16072] exFAT-fs (loop2): invalid boot record signature [ 412.263344][T16051] exFAT-fs (loop4): invalid boot record signature [ 412.269988][T16072] exFAT-fs (loop2): failed to recognize exfat type [ 412.276913][T16051] exFAT-fs (loop4): failed to recognize exfat type 18:14:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x200000000000000) [ 412.347511][T16079] exFAT-fs (loop5): invalid boot record signature [ 412.354040][T16079] exFAT-fs (loop5): failed to recognize exfat type 18:14:58 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:14:59 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x906a030000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 412.615976][T16089] exFAT-fs (loop4): invalid boot record signature [ 412.628436][T16089] exFAT-fs (loop4): failed to recognize exfat type [ 412.693501][T16094] exFAT-fs (loop2): invalid boot record signature [ 412.699979][T16094] exFAT-fs (loop2): failed to recognize exfat type [ 412.808997][T16097] exFAT-fs (loop5): invalid boot record signature [ 412.826742][T16089] exFAT-fs (loop4): invalid boot record signature [ 412.833421][T16089] exFAT-fs (loop4): failed to recognize exfat type [ 412.846176][T16097] exFAT-fs (loop5): failed to recognize exfat type 18:15:00 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x300000000000000) 18:15:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xb426000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x80000002, 0x0) [ 413.836361][T16118] exFAT-fs (loop5): invalid boot record signature [ 413.848665][T16120] exFAT-fs (loop2): invalid boot record signature [ 413.855762][T16120] exFAT-fs (loop2): failed to recognize exfat type [ 413.869197][T16118] exFAT-fs (loop5): failed to recognize exfat type [ 413.909119][T16120] exFAT-fs (loop2): invalid boot record signature [ 413.918975][T16120] exFAT-fs (loop2): failed to recognize exfat type [ 413.954618][T16114] exFAT-fs (loop4): invalid boot record signature [ 413.962358][T16114] exFAT-fs (loop4): failed to recognize exfat type 18:15:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x80000002, 0x0) 18:15:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x400000000000000) [ 414.108671][T16118] exFAT-fs (loop5): invalid boot record signature [ 414.133503][T16118] exFAT-fs (loop5): failed to recognize exfat type 18:15:00 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x0, 0x0) 18:15:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xc726000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 414.286956][T16146] exFAT-fs (loop2): invalid boot record signature [ 414.294539][T16146] exFAT-fs (loop2): failed to recognize exfat type [ 414.345161][T16146] exFAT-fs (loop2): invalid boot record signature [ 414.352839][T16146] exFAT-fs (loop2): failed to recognize exfat type [ 414.563483][T16162] exFAT-fs (loop5): invalid boot record signature [ 414.586639][T16158] exFAT-fs (loop4): invalid boot record signature [ 414.593295][T16162] exFAT-fs (loop5): failed to recognize exfat type [ 414.608348][T16158] exFAT-fs (loop4): failed to recognize exfat type [ 414.728899][T16162] exFAT-fs (loop5): invalid boot record signature [ 414.755504][T16162] exFAT-fs (loop5): failed to recognize exfat type [ 414.794949][T16158] exFAT-fs (loop4): invalid boot record signature [ 414.802627][T16158] exFAT-fs (loop4): failed to recognize exfat type 18:15:01 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x500000000000000) 18:15:01 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x0, 0x0) 18:15:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xcf0a000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 415.565031][T16185] exFAT-fs (loop5): invalid boot record signature [ 415.582621][T16185] exFAT-fs (loop5): failed to recognize exfat type [ 415.606927][T16188] exFAT-fs (loop2): invalid boot record signature [ 415.646210][T16188] exFAT-fs (loop2): failed to recognize exfat type 18:15:02 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xd00a000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 415.724757][T16184] exFAT-fs (loop4): invalid boot record signature [ 415.732381][T16184] exFAT-fs (loop4): failed to recognize exfat type [ 415.764318][T16188] exFAT-fs (loop2): invalid boot record signature [ 415.771987][T16188] exFAT-fs (loop2): failed to recognize exfat type 18:15:02 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x0, 0x0) 18:15:02 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xad6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x600000000000000) [ 415.980607][T16207] exFAT-fs (loop5): invalid boot record signature [ 416.005234][T16207] exFAT-fs (loop5): failed to recognize exfat type [ 416.107134][T16213] exFAT-fs (loop2): invalid boot record signature [ 416.127815][T16207] exFAT-fs (loop5): invalid boot record signature [ 416.131492][T16213] exFAT-fs (loop2): failed to recognize exfat type [ 416.136579][T16207] exFAT-fs (loop5): failed to recognize exfat type 18:15:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x700000000000000) [ 416.263485][T16213] exFAT-fs (loop2): invalid boot record signature [ 416.278052][T16213] exFAT-fs (loop2): failed to recognize exfat type [ 416.296172][T16224] exFAT-fs (loop4): invalid boot record signature [ 416.303822][T16224] exFAT-fs (loop4): failed to recognize exfat type 18:15:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf5ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xad7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:03 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x900000000000000) 18:15:03 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:04 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 417.498434][T16249] exFAT-fs (loop5): invalid boot record signature [ 417.504990][T16249] exFAT-fs (loop5): failed to recognize exfat type [ 417.512195][T16251] exFAT-fs (loop2): invalid boot record signature [ 417.519024][T16251] exFAT-fs (loop2): failed to recognize exfat type 18:15:04 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf6ffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 417.708736][T16261] exFAT-fs (loop2): invalid boot record signature [ 417.710666][T16250] exFAT-fs (loop4): invalid boot record signature [ 417.721722][T16250] exFAT-fs (loop4): failed to recognize exfat type [ 417.724354][T16261] exFAT-fs (loop2): failed to recognize exfat type [ 417.857752][T16270] exFAT-fs (loop5): invalid boot record signature [ 417.858009][T16261] exFAT-fs (loop2): invalid boot record signature [ 417.865432][T16270] exFAT-fs (loop5): failed to recognize exfat type [ 417.881891][T16261] exFAT-fs (loop2): failed to recognize exfat type 18:15:04 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:04 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf703000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:04 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:04 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x1000000000000000) [ 418.301559][T16282] exFAT-fs (loop4): invalid boot record signature [ 418.309299][T16284] exFAT-fs (loop2): invalid boot record signature [ 418.316438][T16282] exFAT-fs (loop4): failed to recognize exfat type [ 418.326895][T16284] exFAT-fs (loop2): failed to recognize exfat type [ 418.428853][T16284] exFAT-fs (loop2): invalid boot record signature [ 418.440234][T16284] exFAT-fs (loop2): failed to recognize exfat type 18:15:06 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf800000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x5000000000000000) 18:15:06 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 419.836409][T16314] exFAT-fs (loop5): invalid boot record signature [ 419.877857][T16317] exFAT-fs (loop2): invalid boot record signature [ 419.888820][T16314] exFAT-fs (loop5): failed to recognize exfat type [ 419.900996][T16317] exFAT-fs (loop2): failed to recognize exfat type [ 419.948224][T16314] exFAT-fs (loop5): invalid boot record signature [ 419.961085][T16314] exFAT-fs (loop5): failed to recognize exfat type [ 420.042710][T16317] exFAT-fs (loop2): invalid boot record signature 18:15:06 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 420.083218][T16317] exFAT-fs (loop2): failed to recognize exfat type 18:15:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf803000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 420.196556][T16315] exFAT-fs (loop4): invalid boot record signature [ 420.215701][T16315] exFAT-fs (loop4): failed to recognize exfat type 18:15:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 420.445064][T16339] exFAT-fs (loop5): invalid boot record signature [ 420.459209][T16339] exFAT-fs (loop5): failed to recognize exfat type 18:15:07 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf903000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:07 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xf9fdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 420.852450][T16346] exFAT-fs (loop4): invalid boot record signature [ 420.863523][T16346] exFAT-fs (loop4): failed to recognize exfat type 18:15:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:08 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfa03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0xf6ffffff00000000) 18:15:08 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 422.251244][T16367] exFAT-fs (loop2): invalid boot record signature [ 422.253216][T16368] exFAT-fs (loop5): invalid boot record signature [ 422.282551][T16367] exFAT-fs (loop2): failed to recognize exfat type 18:15:08 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 422.321115][T16368] exFAT-fs (loop5): failed to recognize exfat type 18:15:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 422.407605][T16367] exFAT-fs (loop2): invalid boot record signature [ 422.425571][T16367] exFAT-fs (loop2): failed to recognize exfat type 18:15:08 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfb03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0xffffffff00000000) [ 422.667639][T16387] exFAT-fs (loop5): invalid boot record signature [ 422.689584][T16387] exFAT-fs (loop5): failed to recognize exfat type [ 422.798313][T16392] exFAT-fs (loop2): invalid boot record signature [ 422.805254][T16369] exFAT-fs (loop4): invalid boot record signature [ 422.811843][T16387] exFAT-fs (loop5): invalid boot record signature [ 422.819502][T16369] exFAT-fs (loop4): failed to recognize exfat type [ 422.826805][T16392] exFAT-fs (loop2): failed to recognize exfat type [ 422.841722][T16387] exFAT-fs (loop5): failed to recognize exfat type 18:15:09 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfc00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 423.056553][T16392] exFAT-fs (loop2): invalid boot record signature [ 423.079728][T16392] exFAT-fs (loop2): failed to recognize exfat type 18:15:09 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 423.341532][T16415] exFAT-fs (loop5): invalid boot record signature 18:15:09 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETENCODER(r0, 0xc01464a6, &(0x7f0000000240)={0xffffffff}) msgget$private(0x0, 0x9) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900017955667363000000000800020000000000a4855e0a3d8b79a44313d11ff0d58b0b1adec2a93b168fc1695d757d1e06e8e8b440c708a4d7ad9228f63f904f0db8ec675cf15ff84539fd92fec37800e0b467faa026e6843403a91df1593864ff55e72b14db48646f1e226ee107b6fafc59da47a776a356a2e1a9a267e8805105587c5685bfa21f93fa234fd6b5fae27145dbc441fd99cf00000000d83bf4a3fbb64c9a"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@delchain={0x4c, 0x65, 0x8, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x2, 0x2}, {0xfff3, 0x3}, {0x0, 0xe}}, [@TCA_RATE={0x6, 0x5, {0xff, 0x2}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_CHAIN={0x8, 0xb, 0xffffffff}, @TCA_CHAIN={0x8, 0xb, 0x2}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x8004) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16, @ANYBLOB="00032abd7000fbdbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080001007063690011000200303030303a30303a31302e30000000000800030002000000"], 0x60}, 0x1, 0x0, 0x0, 0x40815}, 0x444) bind$bt_hci(r2, &(0x7f0000000000), 0x6) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 423.384395][T16415] exFAT-fs (loop5): failed to recognize exfat type [ 423.454299][T16425] exFAT-fs (loop2): invalid boot record signature [ 423.480097][T16425] exFAT-fs (loop2): failed to recognize exfat type [ 423.499352][T16415] exFAT-fs (loop5): invalid boot record signature [ 423.512732][T16415] exFAT-fs (loop5): failed to recognize exfat type [ 423.664057][T16425] exFAT-fs (loop2): invalid boot record signature [ 423.670707][T16414] exFAT-fs (loop4): invalid boot record signature [ 423.691658][T16425] exFAT-fs (loop2): failed to recognize exfat type [ 423.709043][T16414] exFAT-fs (loop4): failed to recognize exfat type 18:15:10 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfc03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 424.072350][T16442] exFAT-fs (loop5): invalid boot record signature [ 424.082134][T16442] exFAT-fs (loop5): failed to recognize exfat type [ 424.134486][T16442] exFAT-fs (loop5): invalid boot record signature [ 424.140967][T16442] exFAT-fs (loop5): failed to recognize exfat type 18:15:10 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:10 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:10 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r6, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000100)={0x1, 0x10, 0xfa00, {&(0x7f00000000c0), r6}}, 0x18) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000340)={&(0x7f0000000400)="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", &(0x7f0000000140)=""/119, &(0x7f0000000240)="cbbb7ca19917cdf8b733cb4f5249c542d897", &(0x7f0000000280)="f9883e4e12ba9cb3f1a766407f8976db225fefc408541fcecaa2b0aa9af2283cf59200138a4800efd26ec140cc9cd810e67f96fca80ae32854d4b61246e341e434c821e9a2444483bb5e7af87fb8934ebbb5404080be854e607b7eb51729ebdfc6b17ef5c05c2de3722e188b495073c0c2d8feb9f47dec72fd6aa7d5343adb6e84ed2cdb7ac6e2943d8d77d4c27b8208b657b4349dea79ed3fda9424c4fc9eb449ca47dbdf3ea15a408e6bfcdbfe0d6982d24037e6ee7468", 0xfe77}, 0x38) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:10 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfd03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 424.342481][T16461] exFAT-fs (loop2): invalid boot record signature [ 424.370484][T16462] exFAT-fs (loop5): invalid boot record signature [ 424.377873][T16461] exFAT-fs (loop2): failed to recognize exfat type [ 424.390187][T16462] exFAT-fs (loop5): failed to recognize exfat type 18:15:10 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 424.495697][T16461] exFAT-fs (loop2): invalid boot record signature [ 424.502185][T16461] exFAT-fs (loop2): failed to recognize exfat type [ 424.510039][T16462] exFAT-fs (loop5): invalid boot record signature [ 424.523067][T16462] exFAT-fs (loop5): failed to recognize exfat type 18:15:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfe03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 424.765313][T16484] exFAT-fs (loop5): invalid boot record signature [ 424.771862][T16484] exFAT-fs (loop5): failed to recognize exfat type [ 424.883228][T16463] exFAT-fs (loop4): invalid boot record signature [ 424.899604][T16490] exFAT-fs (loop2): invalid boot record signature [ 424.916155][T16463] exFAT-fs (loop4): failed to recognize exfat type 18:15:11 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 424.955268][T16490] exFAT-fs (loop2): failed to recognize exfat type 18:15:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfeffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x304, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff00}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xa13a}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}]}, @TIPC_NLA_BEARER={0x10, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x45dcd2a52e64b134}, 0x44010) sendmsg$TIPC_NL_MON_SET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r4, 0x220, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xb63e}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1400000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x20060000) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 425.166229][T16490] exFAT-fs (loop2): invalid boot record signature [ 425.188062][T16490] exFAT-fs (loop2): failed to recognize exfat type 18:15:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2101, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 425.283247][T16508] exFAT-fs (loop5): invalid boot record signature 18:15:11 executing program 3: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 425.323731][T16508] exFAT-fs (loop5): failed to recognize exfat type 18:15:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 425.403166][T16515] exFAT-fs (loop2): invalid boot record signature [ 425.409704][T16515] exFAT-fs (loop2): failed to recognize exfat type 18:15:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff00000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 425.504805][T16515] exFAT-fs (loop2): invalid boot record signature [ 425.514603][T16515] exFAT-fs (loop2): failed to recognize exfat type [ 425.617627][T16524] exFAT-fs (loop5): invalid boot record signature 18:15:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 425.664522][T16524] exFAT-fs (loop5): failed to recognize exfat type 18:15:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x200681, 0x0) getpeername$netlink(r2, &(0x7f0000000000), &(0x7f0000000080)=0xc) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) getsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f00000034c0), &(0x7f0000003500)=0x4) [ 425.708692][T16524] exFAT-fs (loop5): invalid boot record signature [ 425.717685][T16524] exFAT-fs (loop5): failed to recognize exfat type [ 425.806523][T16518] exFAT-fs (loop4): invalid boot record signature [ 425.833044][T16518] exFAT-fs (loop4): failed to recognize exfat type 18:15:12 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff03000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 425.899192][T16538] exFAT-fs (loop2): invalid boot record signature [ 425.912318][T16538] exFAT-fs (loop2): failed to recognize exfat type [ 426.014829][T16538] exFAT-fs (loop2): invalid boot record signature [ 426.021352][T16538] exFAT-fs (loop2): failed to recognize exfat type 18:15:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2201, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 426.098004][T16554] exFAT-fs (loop5): invalid boot record signature [ 426.112203][T16554] exFAT-fs (loop5): failed to recognize exfat type [ 426.169500][T16554] exFAT-fs (loop5): invalid boot record signature [ 426.177180][T16554] exFAT-fs (loop5): failed to recognize exfat type [ 426.517740][T16560] exFAT-fs (loop4): invalid boot record signature [ 426.524695][T16560] exFAT-fs (loop4): failed to recognize exfat type 18:15:13 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$UI_BEGIN_FF_ERASE(r1, 0xc00c55ca, &(0x7f0000000000)={0x6, 0x100, 0xba3}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x103000, 0x0) 18:15:13 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xff0f000000000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 426.868294][T16577] exFAT-fs (loop2): invalid boot record signature [ 426.875270][T16578] exFAT-fs (loop5): invalid boot record signature [ 426.923637][T16577] exFAT-fs (loop2): failed to recognize exfat type [ 426.931308][T16578] exFAT-fs (loop5): failed to recognize exfat type 18:15:13 executing program 3: perf_event_open(0x0, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:13 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x6c, &(0x7f00000000c0)=0x6, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_PCM_IOCTL_CHANNEL_INFO(r1, 0x80184132, &(0x7f0000000080)) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$CAPI_GET_PROFILE(r3, 0xc0404309, &(0x7f0000000000)=0x3) 18:15:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:13 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xfffdffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 427.252973][T16587] exFAT-fs (loop4): invalid boot record signature [ 427.262762][T16596] exFAT-fs (loop2): invalid boot record signature [ 427.279986][T16587] exFAT-fs (loop4): failed to recognize exfat type [ 427.288929][T16596] exFAT-fs (loop2): failed to recognize exfat type [ 427.378607][T16604] exFAT-fs (loop5): invalid boot record signature 18:15:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 427.446048][T16604] exFAT-fs (loop5): failed to recognize exfat type 18:15:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:14 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x6, 0x101, 0xfffffffc, 0x0, 0x4}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pipe(&(0x7f0000000000)) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 427.639654][T16604] exFAT-fs (loop5): invalid boot record signature [ 427.650272][T16604] exFAT-fs (loop5): failed to recognize exfat type [ 427.753447][T16617] exFAT-fs (loop2): invalid boot record signature [ 427.766054][T16617] exFAT-fs (loop2): failed to recognize exfat type 18:15:14 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffff7f00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 427.853238][T16617] exFAT-fs (loop2): invalid boot record signature [ 427.872222][T16617] exFAT-fs (loop2): failed to recognize exfat type 18:15:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 427.972971][T16630] exFAT-fs (loop5): invalid boot record signature [ 427.986112][T16630] exFAT-fs (loop5): failed to recognize exfat type [ 428.082473][T16630] exFAT-fs (loop5): invalid boot record signature [ 428.098201][T16630] exFAT-fs (loop5): failed to recognize exfat type 18:15:14 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 428.206621][T16640] exFAT-fs (loop2): invalid boot record signature [ 428.220576][T16640] exFAT-fs (loop2): failed to recognize exfat type [ 428.332251][T16640] exFAT-fs (loop2): invalid boot record signature [ 428.343448][T16640] exFAT-fs (loop2): failed to recognize exfat type [ 428.505261][T16616] exFAT-fs (loop4): invalid boot record signature [ 428.511720][T16616] exFAT-fs (loop4): failed to recognize exfat type 18:15:15 executing program 3: perf_event_open(0x0, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffff00000000, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x420601, 0x0) 18:15:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:15 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 428.719915][T16664] exFAT-fs (loop5): invalid boot record signature [ 428.726846][T16661] exFAT-fs (loop2): invalid boot record signature [ 428.745474][T16664] exFAT-fs (loop5): failed to recognize exfat type [ 428.766302][T16661] exFAT-fs (loop2): failed to recognize exfat type 18:15:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKROGET(r3, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 428.926025][T16664] exFAT-fs (loop5): invalid boot record signature [ 428.932972][T16661] exFAT-fs (loop2): invalid boot record signature [ 428.939547][T16664] exFAT-fs (loop5): failed to recognize exfat type [ 428.947871][T16661] exFAT-fs (loop2): failed to recognize exfat type 18:15:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 429.183792][T16686] exFAT-fs (loop5): invalid boot record signature [ 429.218060][T16686] exFAT-fs (loop5): failed to recognize exfat type 18:15:15 executing program 3: perf_event_open(0x0, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/14) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) lseek(r2, 0xff, 0x3) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 429.327249][T16690] exFAT-fs (loop2): invalid boot record signature [ 429.351692][T16690] exFAT-fs (loop2): failed to recognize exfat type [ 429.367107][T16686] exFAT-fs (loop5): invalid boot record signature 18:15:15 executing program 0: perf_event_open(0x0, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 429.385312][T16686] exFAT-fs (loop5): failed to recognize exfat type 18:15:16 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 429.544213][T16669] exFAT-fs (loop4): invalid boot record signature [ 429.551892][T16669] exFAT-fs (loop4): failed to recognize exfat type [ 429.553273][T16690] exFAT-fs (loop2): invalid boot record signature [ 429.591498][T16690] exFAT-fs (loop2): failed to recognize exfat type 18:15:16 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 429.830101][T16715] exFAT-fs (loop5): invalid boot record signature [ 429.840003][T16715] exFAT-fs (loop5): failed to recognize exfat type [ 429.899018][T16715] exFAT-fs (loop5): invalid boot record signature [ 429.909379][T16715] exFAT-fs (loop5): failed to recognize exfat type 18:15:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) dup(r0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000000)=ANY=[@ANYRES64], 0x8) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-control\x00', 0x2101, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/152, 0x98}, &(0x7f0000000140), 0x14}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) write$P9_RLERRORu(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESOCT=0x0], 0x17) [ 429.953973][T16723] exFAT-fs (loop2): invalid boot record signature [ 429.972625][T16723] exFAT-fs (loop2): failed to recognize exfat type 18:15:16 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 430.062901][T16723] exFAT-fs (loop2): invalid boot record signature [ 430.072725][T16723] exFAT-fs (loop2): failed to recognize exfat type 18:15:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 430.158092][T16739] exFAT-fs (loop5): invalid boot record signature [ 430.182088][T16739] exFAT-fs (loop5): failed to recognize exfat type [ 430.251722][T16739] exFAT-fs (loop5): invalid boot record signature [ 430.259415][T16739] exFAT-fs (loop5): failed to recognize exfat type 18:15:16 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 430.331275][T16750] exFAT-fs (loop2): invalid boot record signature [ 430.388075][T16750] exFAT-fs (loop2): failed to recognize exfat type 18:15:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 430.476547][T16750] exFAT-fs (loop2): invalid boot record signature [ 430.485263][T16750] exFAT-fs (loop2): failed to recognize exfat type [ 430.495935][T16758] exFAT-fs (loop5): invalid boot record signature [ 430.503522][T16758] exFAT-fs (loop5): failed to recognize exfat type 18:15:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 430.593069][T16758] exFAT-fs (loop5): invalid boot record signature [ 430.600589][T16758] exFAT-fs (loop5): failed to recognize exfat type 18:15:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/14) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) lseek(r2, 0xff, 0x3) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:17 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 430.781140][T16772] exFAT-fs (loop2): invalid boot record signature [ 430.805731][T16772] exFAT-fs (loop2): failed to recognize exfat type [ 430.886533][T16778] exFAT-fs (loop5): invalid boot record signature [ 430.911359][T16772] exFAT-fs (loop2): invalid boot record signature [ 430.920973][T16778] exFAT-fs (loop5): failed to recognize exfat type [ 430.936877][T16772] exFAT-fs (loop2): failed to recognize exfat type [ 431.060844][T16778] exFAT-fs (loop5): invalid boot record signature [ 431.075895][T16778] exFAT-fs (loop5): failed to recognize exfat type 18:15:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:17 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) sysfs$2(0x2, 0x2, &(0x7f0000000080)=""/14) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) lseek(r2, 0xff, 0x3) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000000)={0x1, 0x0, 0x683, 0x7f, r2}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) rt_sigsuspend(&(0x7f0000000080)={[0x3013]}, 0x8) [ 431.296183][T16798] exFAT-fs (loop2): invalid boot record signature [ 431.318936][T16798] exFAT-fs (loop2): failed to recognize exfat type [ 431.407841][T16789] exFAT-fs (loop4): invalid boot record signature [ 431.407848][T16805] exFAT-fs (loop5): invalid boot record signature [ 431.407866][T16805] exFAT-fs (loop5): failed to recognize exfat type [ 431.416676][T16789] exFAT-fs (loop4): failed to recognize exfat type [ 431.434152][T16798] exFAT-fs (loop2): invalid boot record signature [ 431.440769][T16798] exFAT-fs (loop2): failed to recognize exfat type [ 431.602266][T16805] exFAT-fs (loop5): invalid boot record signature [ 431.618233][T16805] exFAT-fs (loop5): failed to recognize exfat type 18:15:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:18 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:18 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:18 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 431.853430][T16825] exFAT-fs (loop2): invalid boot record signature [ 431.864749][T16832] exFAT-fs (loop5): invalid boot record signature [ 431.870750][T16825] exFAT-fs (loop2): failed to recognize exfat type [ 431.872204][T16832] exFAT-fs (loop5): failed to recognize exfat type [ 431.995412][T16832] exFAT-fs (loop5): invalid boot record signature [ 432.001872][T16832] exFAT-fs (loop5): failed to recognize exfat type [ 432.008688][T16825] exFAT-fs (loop2): invalid boot record signature [ 432.035511][T16825] exFAT-fs (loop2): failed to recognize exfat type 18:15:18 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:18 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x104, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:18 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 432.217947][T16848] exFAT-fs (loop2): invalid boot record signature [ 432.235096][T16848] exFAT-fs (loop2): failed to recognize exfat type [ 432.316334][T16848] exFAT-fs (loop2): invalid boot record signature [ 432.341280][T16854] exFAT-fs (loop5): invalid boot record signature [ 432.348148][T16848] exFAT-fs (loop2): failed to recognize exfat type [ 432.367610][T16824] exFAT-fs (loop4): invalid boot record signature [ 432.368387][T16854] exFAT-fs (loop5): failed to recognize exfat type [ 432.381912][T16824] exFAT-fs (loop4): failed to recognize exfat type 18:15:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x88e43, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000000)=0x40, 0x4) 18:15:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x204, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:19 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 432.527433][T16854] exFAT-fs (loop5): invalid boot record signature [ 432.537407][T16854] exFAT-fs (loop5): failed to recognize exfat type 18:15:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 432.598000][T16874] exFAT-fs (loop2): invalid boot record signature [ 432.611475][T16874] exFAT-fs (loop2): failed to recognize exfat type 18:15:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 432.668252][T16874] exFAT-fs (loop2): invalid boot record signature [ 432.685278][T16874] exFAT-fs (loop2): failed to recognize exfat type 18:15:19 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 432.779105][T16886] exFAT-fs (loop5): invalid boot record signature [ 432.791141][T16886] exFAT-fs (loop5): failed to recognize exfat type [ 432.882048][T16886] exFAT-fs (loop5): invalid boot record signature [ 432.895748][T16886] exFAT-fs (loop5): failed to recognize exfat type 18:15:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 433.027618][T16898] exFAT-fs (loop2): invalid boot record signature [ 433.054822][T16898] exFAT-fs (loop2): failed to recognize exfat type [ 433.165640][T16898] exFAT-fs (loop2): invalid boot record signature [ 433.186618][T16908] exFAT-fs (loop5): invalid boot record signature [ 433.195962][T16908] exFAT-fs (loop5): failed to recognize exfat type [ 433.222053][T16898] exFAT-fs (loop2): failed to recognize exfat type [ 433.242123][T16908] exFAT-fs (loop5): invalid boot record signature [ 433.250032][T16908] exFAT-fs (loop5): failed to recognize exfat type 18:15:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:19 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) sendto$l2tp(r2, &(0x7f0000000100)="ec625eaf813839efccb8389badc4593ae8a8ab4f8fe76602327c0b0b8f943116491d5fe6ce93bf86c1523bd48b67bd5c0f59f8a4df8189eb006b9b92c9c92e41a30cd8f200"/84, 0x54, 0x1, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x304, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 433.529772][T16925] exFAT-fs (loop5): invalid boot record signature [ 433.538646][T16923] exFAT-fs (loop2): invalid boot record signature [ 433.551309][T16925] exFAT-fs (loop5): failed to recognize exfat type [ 433.562428][T16923] exFAT-fs (loop2): failed to recognize exfat type [ 433.677172][T16925] exFAT-fs (loop5): invalid boot record signature [ 433.700786][T16925] exFAT-fs (loop5): failed to recognize exfat type [ 433.733294][T16923] exFAT-fs (loop2): invalid boot record signature [ 433.816176][T16923] exFAT-fs (loop2): failed to recognize exfat type 18:15:20 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:20 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:20 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:20 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 434.222478][T16953] exFAT-fs (loop5): invalid boot record signature [ 434.251471][T16953] exFAT-fs (loop5): failed to recognize exfat type 18:15:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 434.303663][T16952] exFAT-fs (loop2): invalid boot record signature [ 434.310305][T16952] exFAT-fs (loop2): failed to recognize exfat type [ 434.417337][T16953] exFAT-fs (loop5): invalid boot record signature [ 434.442224][T16953] exFAT-fs (loop5): failed to recognize exfat type 18:15:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 434.567785][T16967] exFAT-fs (loop2): invalid boot record signature [ 434.590595][T16967] exFAT-fs (loop2): failed to recognize exfat type [ 434.696549][T16976] exFAT-fs (loop5): invalid boot record signature [ 434.703273][T16967] exFAT-fs (loop2): invalid boot record signature [ 434.709943][T16967] exFAT-fs (loop2): failed to recognize exfat type [ 434.717026][T16976] exFAT-fs (loop5): failed to recognize exfat type [ 434.883991][T16976] exFAT-fs (loop5): invalid boot record signature [ 434.890465][T16976] exFAT-fs (loop5): failed to recognize exfat type 18:15:21 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x400, 0x0) fsetxattr$trusted_overlay_nlink(r3, &(0x7f0000000100)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U-', 0x80}, 0x16, 0x2) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00000001c0)={0x3, 0x9, 0x1ff, {0x7fff, 0x3}, {0x7, 0x400}, @period={0x5a, 0x3ab7, 0x406, 0x20, 0x18a, {0x8, 0x8, 0x3, 0xfffe}, 0x2, &(0x7f0000000180)=[0x4, 0x1]}}) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r3, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xb534f1322e6d3224}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x4c, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xff}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7}}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCAN_SSIDS={0x18, 0x2d, 0x0, 0x1, [{0x9, 0x0, [0x1e, 0x13, 0x1d, 0xe, 0xa]}, {0x8, 0x0, [0x1b, 0xb, 0x6, 0x1f]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4040000}, 0x8041) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fb, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:21 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x23, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 435.202254][T16996] exFAT-fs (loop5): invalid boot record signature [ 435.219754][T16994] exFAT-fs (loop2): invalid boot record signature [ 435.230843][T16996] exFAT-fs (loop5): failed to recognize exfat type [ 435.247907][T16994] exFAT-fs (loop2): failed to recognize exfat type [ 435.409290][T16996] exFAT-fs (loop5): invalid boot record signature [ 435.421431][T16996] exFAT-fs (loop5): failed to recognize exfat type 18:15:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0xcdb8, 0x600000) write$UHID_DESTROY(r2, &(0x7f0000000080), 0x4) [ 435.453418][T16994] exFAT-fs (loop2): invalid boot record signature [ 435.478614][T16994] exFAT-fs (loop2): failed to recognize exfat type 18:15:22 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x48, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:22 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 435.715610][T17020] exFAT-fs (loop5): invalid boot record signature [ 435.767593][T17020] exFAT-fs (loop5): failed to recognize exfat type 18:15:22 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 435.988702][T17026] exFAT-fs (loop2): invalid boot record signature [ 436.015458][T17026] exFAT-fs (loop2): failed to recognize exfat type 18:15:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES32, @ANYPTR64, @ANYRESOCT=r0, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR, @ANYPTR64, @ANYRES64=r3, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES16]]], 0x1a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xe00000000000000, 0x48400) write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[], 0xfffffffffffffea0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000080)={0x200, 0x2, 0x4, 0x40, 0x7, "1088d8809b466a2f8b1e0cc539e606761c9d78", 0x9, 0xfffffffa}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r3, 0x2) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 436.102730][T17036] exFAT-fs (loop5): invalid boot record signature [ 436.109192][T17036] exFAT-fs (loop5): failed to recognize exfat type 18:15:22 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:23 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fd, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:23 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x60, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00'}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 437.602586][T17061] exFAT-fs (loop5): invalid boot record signature [ 437.615400][T17059] exFAT-fs (loop2): invalid boot record signature [ 437.624277][T17059] exFAT-fs (loop2): failed to recognize exfat type [ 437.631456][T17061] exFAT-fs (loop5): failed to recognize exfat type [ 437.727801][T17059] exFAT-fs (loop2): invalid boot record signature [ 437.728753][T17061] exFAT-fs (loop5): invalid boot record signature [ 437.735744][T17059] exFAT-fs (loop2): failed to recognize exfat type [ 437.746232][T17061] exFAT-fs (loop5): failed to recognize exfat type 18:15:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:24 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x68, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:24 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 438.047095][T17082] exFAT-fs (loop5): invalid boot record signature [ 438.062541][T17082] exFAT-fs (loop5): failed to recognize exfat type [ 438.076076][T17081] exFAT-fs (loop2): invalid boot record signature [ 438.094567][T17081] exFAT-fs (loop2): failed to recognize exfat type 18:15:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r2, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x4, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x6, 0x4}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x10}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000002, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000080)={[0x3, 0x800, 0x8001, 0x8ce2, 0x2, 0x0, 0x9, 0x1, 0x4, 0x0, 0xfffffffffffffffb, 0x80000, 0x1f, 0x0, 0xfffffffffffffffa, 0x6], 0x2000, 0x40}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x28000, 0x0) [ 438.232926][T17082] exFAT-fs (loop5): invalid boot record signature [ 438.242791][T17082] exFAT-fs (loop5): failed to recognize exfat type [ 438.267567][T17081] exFAT-fs (loop2): invalid boot record signature [ 438.276931][T17081] exFAT-fs (loop2): failed to recognize exfat type 18:15:24 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x402, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:24 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 438.558709][T17103] exFAT-fs (loop5): invalid boot record signature [ 438.590827][T17103] exFAT-fs (loop5): failed to recognize exfat type [ 438.665801][T17103] exFAT-fs (loop5): invalid boot record signature [ 438.674612][T17103] exFAT-fs (loop5): failed to recognize exfat type [ 438.727189][T17110] exFAT-fs (loop2): invalid boot record signature [ 438.743722][T17110] exFAT-fs (loop2): failed to recognize exfat type 18:15:25 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:25 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd60a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:25 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x74, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 438.848676][T17110] exFAT-fs (loop2): invalid boot record signature [ 438.870733][T17110] exFAT-fs (loop2): failed to recognize exfat type 18:15:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x403, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 439.015783][T17129] exFAT-fs (loop5): invalid boot record signature [ 439.049349][T17129] exFAT-fs (loop5): failed to recognize exfat type 18:15:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000080)={0x4a4, 0x7, 0x4, 0x70000, 0x9, {0x0, 0x2710}, {0x1, 0xc, 0x8, 0xff, 0x20, 0xf8, "0b6ee131"}, 0x0, 0x7, @offset=0x3, 0x7, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000100)={[{0x2, 0x8, 0x4, 0x3, 0xff, 0x0, 0x8, 0x9, 0x96, 0x2a, 0x0, 0x1, 0x15}, {0x9, 0x8001, 0x1, 0x1f, 0x0, 0x1, 0x6, 0x2, 0x1, 0x91, 0x6, 0x1f, 0xfffffffffffffff9}, {0x8000, 0xe49, 0x5, 0x8, 0xa, 0x70, 0x1, 0x0, 0x6, 0x3, 0x40, 0x0, 0xfffffffffffffffa}], 0x5}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) connect$tipc(r1, &(0x7f0000000180)=@id={0x1e, 0x3, 0x2, {0x4e24, 0x3}}, 0x10) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 439.131775][T17129] exFAT-fs (loop5): invalid boot record signature [ 439.141646][T17129] exFAT-fs (loop5): failed to recognize exfat type [ 439.174091][T17136] exFAT-fs (loop2): invalid boot record signature [ 439.185630][T17136] exFAT-fs (loop2): failed to recognize exfat type 18:15:25 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 439.337313][T17136] exFAT-fs (loop2): invalid boot record signature [ 439.363605][T17136] exFAT-fs (loop2): failed to recognize exfat type 18:15:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000002, 0x0) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0x49) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_G_FREQUENCY(r2, 0xc02c5638, &(0x7f0000000000)={0x2, 0x4, 0x7ff000}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400080, 0x0) ioctl$VIDIOC_RESERVED(r5, 0x5601, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 439.487442][T17148] exFAT-fs (loop5): invalid boot record signature [ 439.509052][T17148] exFAT-fs (loop5): failed to recognize exfat type [ 439.614798][T17148] exFAT-fs (loop5): invalid boot record signature [ 439.626156][T17148] exFAT-fs (loop5): failed to recognize exfat type 18:15:26 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x404, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:26 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:26 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000002, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd70a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 439.961551][T17166] exFAT-fs (loop2): invalid boot record signature [ 439.976173][T17167] exFAT-fs (loop5): invalid boot record signature [ 439.983047][T17166] exFAT-fs (loop2): failed to recognize exfat type [ 439.991551][T17167] exFAT-fs (loop5): failed to recognize exfat type [ 440.092851][T17167] exFAT-fs (loop5): invalid boot record signature [ 440.100699][T17167] exFAT-fs (loop5): failed to recognize exfat type [ 440.111243][T17166] exFAT-fs (loop2): invalid boot record signature [ 440.124242][T17166] exFAT-fs (loop2): failed to recognize exfat type 18:15:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:26 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 440.390016][T17190] exFAT-fs (loop5): invalid boot record signature [ 440.422725][T17190] exFAT-fs (loop5): failed to recognize exfat type [ 440.518917][T17196] exFAT-fs (loop2): invalid boot record signature [ 440.519938][T17190] exFAT-fs (loop5): invalid boot record signature [ 440.526826][T17196] exFAT-fs (loop2): failed to recognize exfat type 18:15:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRESDEC, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES32]], 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 440.605059][T17190] exFAT-fs (loop5): failed to recognize exfat type 18:15:27 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x104, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x6, 0x7f, 0x40, 0x9, 0x0, 0xe88, 0x1, 0xc, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x1}, 0x0, 0x1000000000000000, 0x79ff, 0x1, 0x2, 0x20, 0x3ff}, r1, 0xe, r1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x200000400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 440.901842][T17212] exFAT-fs (loop5): invalid boot record signature [ 440.924067][T17212] exFAT-fs (loop5): failed to recognize exfat type [ 441.007582][T17212] exFAT-fs (loop5): invalid boot record signature [ 441.018843][T17212] exFAT-fs (loop5): failed to recognize exfat type [ 441.032280][T17215] exFAT-fs (loop2): invalid boot record signature [ 441.054120][T17215] exFAT-fs (loop2): failed to recognize exfat type [ 441.244043][T17215] exFAT-fs (loop2): invalid boot record signature [ 441.250836][T17215] exFAT-fs (loop2): failed to recognize exfat type 18:15:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10000, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000180)=ANY=[@ANYRES16=r1, @ANYRESDEC, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESDEC, @ANYRES32]], 0x1e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:28 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:28 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x120, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:28 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x13, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x10000}, 0x40000) r2 = dup(r0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r3, 0xc0905664, &(0x7f00000002c0)={0x0, 0x0, [], @raw_data=[0x1, 0x1, 0x40, 0x1, 0x20, 0x800, 0x2, 0x1, 0x71b, 0x0, 0x3, 0x0, 0x100, 0x5, 0x4b, 0x3, 0x401, 0x3, 0x3, 0x8001, 0xffffff01, 0x33b3, 0x5, 0x8, 0xffffff80, 0x4, 0x1000, 0x30000, 0x64b, 0x1, 0x9, 0x2ec]}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) r4 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f0000000000)) getsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00000001c0)={@empty, @initdev, @broadcast}, &(0x7f0000000400)=0xc) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x68e02, 0x0) 18:15:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyprintk\x00', 0x2040c0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 441.647360][T17245] exFAT-fs (loop5): invalid boot record signature [ 441.677195][T17245] exFAT-fs (loop5): failed to recognize exfat type [ 441.791227][T17245] exFAT-fs (loop5): invalid boot record signature [ 441.800615][T17247] exFAT-fs (loop2): invalid boot record signature [ 441.820309][T17245] exFAT-fs (loop5): failed to recognize exfat type [ 441.829838][T17247] exFAT-fs (loop2): failed to recognize exfat type 18:15:28 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x121, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 441.998803][T17247] exFAT-fs (loop2): invalid boot record signature [ 442.020613][T17247] exFAT-fs (loop2): failed to recognize exfat type 18:15:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 442.105194][T17266] exFAT-fs (loop5): invalid boot record signature [ 442.119348][T17266] exFAT-fs (loop5): failed to recognize exfat type 18:15:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=r4, @ANYBLOB="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"], 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)={0x8c, r4, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @loopback}}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0xcaad505dc92ab793}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x41004) r5 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000280)={0xfffc, 0xaac, 0x8, 0x3ff}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) getsockopt$packet_int(r7, 0x107, 0x12, &(0x7f0000000180), &(0x7f0000000200)=0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 442.244072][T17266] exFAT-fs (loop5): invalid boot record signature [ 442.267859][T17266] exFAT-fs (loop5): failed to recognize exfat type 18:15:28 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:28 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x122, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 442.395051][T17276] exFAT-fs (loop2): invalid boot record signature [ 442.401512][T17276] exFAT-fs (loop2): failed to recognize exfat type 18:15:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 442.576399][T17286] exFAT-fs (loop5): invalid boot record signature [ 442.589646][T17286] exFAT-fs (loop5): failed to recognize exfat type [ 442.659736][T17286] exFAT-fs (loop5): invalid boot record signature [ 442.682275][T17286] exFAT-fs (loop5): failed to recognize exfat type 18:15:29 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1c080, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) fanotify_init(0x20, 0x48000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 442.979402][T17304] exFAT-fs (loop2): invalid boot record signature [ 442.992468][T17304] exFAT-fs (loop2): failed to recognize exfat type [ 443.120360][T17304] exFAT-fs (loop2): invalid boot record signature [ 443.151173][T17304] exFAT-fs (loop2): failed to recognize exfat type 18:15:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:29 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x204, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xbd6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:29 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000000)={0xd7, 0x0, 0x4}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 443.492338][T17318] exFAT-fs (loop5): invalid boot record signature [ 443.498804][T17318] exFAT-fs (loop5): failed to recognize exfat type [ 443.600584][T17322] exFAT-fs (loop2): invalid boot record signature [ 443.608526][T17318] exFAT-fs (loop5): invalid boot record signature [ 443.622031][T17318] exFAT-fs (loop5): failed to recognize exfat type 18:15:30 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 443.652321][T17322] exFAT-fs (loop2): failed to recognize exfat type 18:15:30 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xbd7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 443.910675][T17337] exFAT-fs (loop5): invalid boot record signature [ 443.923265][T17337] exFAT-fs (loop5): failed to recognize exfat type [ 444.012516][T17337] exFAT-fs (loop5): invalid boot record signature 18:15:30 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x22000, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000540)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)=""/140, 0x8c}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/175, 0xaf}], 0x4, &(0x7f0000000440)=""/240, 0xf0}, 0xa0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 444.057657][T17337] exFAT-fs (loop5): failed to recognize exfat type 18:15:30 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x304, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 444.301139][T17346] exFAT-fs (loop2): invalid boot record signature [ 444.332456][T17346] exFAT-fs (loop2): failed to recognize exfat type [ 444.339055][T17354] exFAT-fs (loop5): invalid boot record signature [ 444.368962][T17354] exFAT-fs (loop5): failed to recognize exfat type [ 444.479735][T17354] exFAT-fs (loop5): invalid boot record signature [ 444.494241][T17354] exFAT-fs (loop5): failed to recognize exfat type 18:15:31 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xbd8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 444.780354][T17371] exFAT-fs (loop5): invalid boot record signature [ 444.787021][T17371] exFAT-fs (loop5): failed to recognize exfat type [ 444.858034][T17372] exFAT-fs (loop2): invalid boot record signature [ 444.877653][T17371] exFAT-fs (loop5): invalid boot record signature [ 444.886987][T17372] exFAT-fs (loop2): failed to recognize exfat type [ 444.897192][T17371] exFAT-fs (loop5): failed to recognize exfat type [ 445.055699][T17372] exFAT-fs (loop2): invalid boot record signature [ 445.063485][T17372] exFAT-fs (loop2): failed to recognize exfat type 18:15:31 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:31 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x36c60, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x1412, 0x200, 0x70bd2a, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x40084}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:31 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f8, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 445.415763][T17394] exFAT-fs (loop5): invalid boot record signature [ 445.436166][T17394] exFAT-fs (loop5): failed to recognize exfat type [ 445.543553][T17396] exFAT-fs (loop2): invalid boot record signature [ 445.570923][T17396] exFAT-fs (loop2): failed to recognize exfat type [ 445.587047][T17394] exFAT-fs (loop5): invalid boot record signature [ 445.618676][T17394] exFAT-fs (loop5): failed to recognize exfat type 18:15:32 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 445.915481][T17414] exFAT-fs (loop5): invalid boot record signature [ 445.925360][T17414] exFAT-fs (loop5): failed to recognize exfat type 18:15:32 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:32 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000080)={0x8080000, 0x400, 0x1, 'queue0\x00', 0x7ff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 446.071987][T17414] exFAT-fs (loop5): invalid boot record signature [ 446.084657][T17414] exFAT-fs (loop5): failed to recognize exfat type 18:15:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:32 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fa, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:32 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x36ca4, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 446.347848][T17424] exFAT-fs (loop2): invalid boot record signature [ 446.354464][T17424] exFAT-fs (loop2): failed to recognize exfat type 18:15:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:33 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 446.462440][T17424] exFAT-fs (loop2): invalid boot record signature [ 446.467737][T17433] exFAT-fs (loop5): invalid boot record signature [ 446.470114][T17424] exFAT-fs (loop2): failed to recognize exfat type [ 446.487009][T17433] exFAT-fs (loop5): failed to recognize exfat type 18:15:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 446.622370][T17433] exFAT-fs (loop5): invalid boot record signature [ 446.628900][T17433] exFAT-fs (loop5): failed to recognize exfat type 18:15:33 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fb, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 446.885529][T17459] exFAT-fs (loop5): invalid boot record signature [ 446.910736][T17459] exFAT-fs (loop5): failed to recognize exfat type 18:15:33 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) close(r4) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r4, &(0x7f0000000000)={0x13, 0x10, 0xfa00, {0x0, r6, 0xa}}, 0x18) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000080)={0x9, 0x108, 0xfa00, {r6, 0x20, "c8cb5d", "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"}}, 0x110) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(r1, 0x125e, 0x0) r7 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x1, 0x10000) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000280)='dctcp-reno\x00', 0xb) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0xc636ea0bd907176f, 0x0) ioctl$VIDIOC_ENUMAUDOUT(0xffffffffffffffff, 0xc0345642, &(0x7f0000000340)={0xec, "0c588167bb190af002c74ef7de21a24f7d4cf86e163008e4fa83042e2efe44e5", 0x1}) [ 447.037366][T17458] exFAT-fs (loop2): invalid boot record signature [ 447.072864][T17458] exFAT-fs (loop2): failed to recognize exfat type 18:15:33 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fc, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) r2 = gettid() setpriority(0x2, r2, 0x4) syz_open_procfs$namespace(r2, &(0x7f0000000080)='ns/net\x00') ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) setrlimit(0xe, &(0x7f0000000000)={0x39}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x424740, 0x0) 18:15:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:33 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:33 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r3, &(0x7f0000002e40)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0x3}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}}], 0x1, 0x0) sendmmsg$inet_sctp(r3, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x76, &(0x7f0000000140)={r5}, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r5, @ANYBLOB="2300070000010300e00d00000800"], &(0x7f00000001c0)=0x12) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r2, 0x0, r6, 0x0, 0x80000002, 0x0) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000080)="8891f01f9cc4a381a8c24ba021b44393792050dec15240fc9a2946b4aea187157457bdf562fb49fd13677618a4b0d920eb51be45cf4c4d8a30860a925df1ec88d3daebfb08e5aff80c08d60edd4ddb3e2ee33baf1743f716feff9ea4959e70d08e42d6e69b052e877aaae316006803c66c13a0fa2c0eb1bc19226a028418b9143c310a8e4095db0ca3f2914b212b4e563b345842ac6c3786a235ab7b96ca9b91daae1a6a010545e36bbc6fa50feb5211b6ce52dfde37c114c30ace2920e0308be4a0526d10e1f9ecc0aedcdf3ae03f834965f1d089d77b9878595e", 0xdb) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 447.461380][T17479] exFAT-fs (loop5): invalid boot record signature [ 447.467990][T17479] exFAT-fs (loop5): failed to recognize exfat type [ 447.541519][T17479] exFAT-fs (loop5): invalid boot record signature [ 447.557212][T17479] exFAT-fs (loop5): failed to recognize exfat type 18:15:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:34 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fd, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:34 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x36ca4, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000000)=0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @empty, 0x4}, 0x10) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 447.844593][T17497] exFAT-fs (loop5): invalid boot record signature [ 447.863830][T17497] exFAT-fs (loop5): failed to recognize exfat type [ 447.969468][T17485] exFAT-fs (loop2): invalid boot record signature [ 447.993092][T17485] exFAT-fs (loop2): failed to recognize exfat type [ 447.999809][T17497] exFAT-fs (loop5): invalid boot record signature [ 448.013279][T17497] exFAT-fs (loop5): failed to recognize exfat type 18:15:34 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:34 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3fe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:34 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 448.280272][T17518] exFAT-fs (loop5): invalid boot record signature [ 448.295695][T17518] exFAT-fs (loop5): failed to recognize exfat type [ 448.377228][T17518] exFAT-fs (loop5): invalid boot record signature [ 448.428791][T17518] exFAT-fs (loop5): failed to recognize exfat type 18:15:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400000400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x402, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:35 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 448.507110][T17525] exFAT-fs (loop2): invalid boot record signature [ 448.513751][T17525] exFAT-fs (loop2): failed to recognize exfat type [ 448.721738][T17536] exFAT-fs (loop5): invalid boot record signature 18:15:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 448.768379][T17536] exFAT-fs (loop5): failed to recognize exfat type [ 448.867131][T17536] exFAT-fs (loop5): invalid boot record signature [ 448.880799][T17536] exFAT-fs (loop5): failed to recognize exfat type 18:15:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x403, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:35 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x402, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 449.139551][T17551] exFAT-fs (loop5): invalid boot record signature [ 449.183708][T17551] exFAT-fs (loop5): failed to recognize exfat type 18:15:35 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 449.277599][T17547] exFAT-fs (loop2): invalid boot record signature [ 449.298643][T17547] exFAT-fs (loop2): failed to recognize exfat type 18:15:35 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x500, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 449.640387][T17567] exFAT-fs (loop5): invalid boot record signature [ 449.656327][T17567] exFAT-fs (loop5): failed to recognize exfat type [ 449.746397][T17567] exFAT-fs (loop5): invalid boot record signature [ 449.761319][T17567] exFAT-fs (loop5): failed to recognize exfat type 18:15:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x80000002, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000080)={0x3, 0x8000}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) bind$llc(r2, &(0x7f0000000000)={0x1a, 0x4, 0x81, 0x0, 0x20, 0xd8, @random="d0babe82b003"}, 0x10) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) fcntl$getown(r4, 0x9) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x26b7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:36 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:36 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x600, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 450.434220][T17590] exFAT-fs (loop5): invalid boot record signature [ 450.447013][T17590] exFAT-fs (loop5): failed to recognize exfat type 18:15:37 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 450.541698][T17590] exFAT-fs (loop5): invalid boot record signature [ 450.553296][T17590] exFAT-fs (loop5): failed to recognize exfat type 18:15:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 450.770460][T17602] exFAT-fs (loop5): invalid boot record signature [ 450.786620][T17602] exFAT-fs (loop5): failed to recognize exfat type [ 450.891771][T17602] exFAT-fs (loop5): invalid boot record signature [ 450.903963][T17602] exFAT-fs (loop5): failed to recognize exfat type 18:15:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x900, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 451.094318][T17591] exFAT-fs (loop2): invalid boot record signature [ 451.152131][T17591] exFAT-fs (loop2): failed to recognize exfat type 18:15:37 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b6e9024fd00132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) accept4$netrom(r0, &(0x7f0000000080)={{0x3, @null}, [@rose, @rose, @netrom, @netrom, @netrom, @bcast]}, &(0x7f0000000000)=0x48, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:37 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 451.331981][T17613] exFAT-fs (loop5): invalid boot record signature [ 451.341091][T17613] exFAT-fs (loop5): failed to recognize exfat type [ 451.564679][T17613] exFAT-fs (loop5): invalid boot record signature [ 451.572525][T17613] exFAT-fs (loop5): failed to recognize exfat type 18:15:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x26c7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:39 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x15e) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 452.981912][T17646] exFAT-fs (loop5): invalid boot record signature [ 453.015094][T17646] exFAT-fs (loop5): failed to recognize exfat type 18:15:39 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xacf, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 453.445509][T17645] exFAT-fs (loop2): invalid boot record signature [ 453.530278][T17645] exFAT-fs (loop2): failed to recognize exfat type 18:15:40 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:40 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:40 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x450e00, 0x50) ioctl$SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100)='/proc/capi/capi20ncci\x00', 0x0, 0x0) write$P9_RLERROR(r3, &(0x7f0000000140)=ANY=[@ANYBLOB="1700000000000008000000000000006e617073686f7400"], 0x17) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000000180)) ioctl$DRM_IOCTL_MODE_OBJ_SETPROPERTY(0xffffffffffffffff, 0xc01864ba, &(0x7f00000000c0)={0x0, 0x0, 0x14400, 0xeeeeeeee}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 453.826322][T17659] exFAT-fs (loop5): invalid boot record signature [ 453.850993][T17659] exFAT-fs (loop5): failed to recognize exfat type 18:15:40 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xad0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 454.436148][T17678] exFAT-fs (loop5): invalid boot record signature [ 454.458918][T17678] exFAT-fs (loop5): failed to recognize exfat type [ 454.558711][T17671] exFAT-fs (loop2): invalid boot record signature 18:15:41 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000180)=0x2, 0x8) r3 = dup(r0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000080)=""/171, &(0x7f0000000000)=0xab) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 454.614500][T17671] exFAT-fs (loop2): failed to recognize exfat type [ 454.621294][T17678] exFAT-fs (loop5): invalid boot record signature [ 454.629026][T17678] exFAT-fs (loop5): failed to recognize exfat type 18:15:42 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:42 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:42 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x14f200, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) 18:15:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES32, @ANYPTR64, @ANYRESOCT=r0, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR, @ANYPTR64, @ANYRES64=r3, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES16]]], 0x1a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xe00000000000000, 0x48400) write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[], 0xfffffffffffffea0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000080)={0x200, 0x2, 0x4, 0x40, 0x7, "1088d8809b466a2f8b1e0cc539e606761c9d78", 0x9, 0xfffffffa}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r3, 0x2) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 456.046355][T17705] exFAT-fs (loop5): invalid boot record signature [ 456.078945][T17705] exFAT-fs (loop5): failed to recognize exfat type 18:15:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES32, @ANYPTR64, @ANYRESOCT=r0, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="408cfb22c4bfba0258bdcf35d5c82c7d9067e3f6082521bc357726a9a6b03dcd7e07bbb01f295268111e29838bdd50fead13cbeefc89544c5d1f325a686f880318df794d5f580893e107ff3fe20431430e5c3d647a3b5da5bafe27ad1143e632959cbcc30000b6b09a536ea2ab262529d03c187deb48becd43a63e43f6eed3cd14de8b9b166f91e8c377af6ca45a94f3cad0190b2cde5e711059c3e8c3efc7a25ece67e16aad1260904c2f70c092b15b8d602937bb4b358fb8dc2b772764799e730627b244dca3082f422da3b8dd7a5fbaf4a9a48f45c0c019811a9e219784f0556e8027803b4b2c7aea558899c3409848834c716aac2cce12fc61ca03619f7aef8ddc642ed3fc1e563e455bf7d50fd6d0135bae3bd5ea3141f672c0468fe061297b97cea866e7ede8de47c8b5e42889475607d02954687026f031bdb363d2635a3ccdc71c65b50cd3603561b7344e232c0f135e37f97654f85803b5dc503180782d2a890d", @ANYPTR, @ANYPTR64, @ANYRES64=r3, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES16]]], 0x1a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xe00000000000000, 0x48400) write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[], 0xfffffffffffffea0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000080)={0x200, 0x2, 0x4, 0x40, 0x7, "1088d8809b466a2f8b1e0cc539e606761c9d78", 0x9, 0xfffffffa}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r3, 0x2) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:42 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRESDEC, @ANYRES32, @ANYPTR64, @ANYRESOCT=r0, @ANYRES16=r3, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYPTR, @ANYPTR64, @ANYRES64=r3, @ANYRES64=r2, @ANYRES32=0x0, @ANYRES16]]], 0x1a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r5 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xe00000000000000, 0x48400) write$binfmt_misc(r5, &(0x7f0000000100)=ANY=[], 0xfffffffffffffea0) ioctl$TCSETSF2(r4, 0x402c542d, &(0x7f0000000080)={0x200, 0x2, 0x4, 0x40, 0x7, "1088d8809b466a2f8b1e0cc539e606761c9d78", 0x9, 0xfffffffa}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000002, 0x4010, r3, 0x2) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 456.702006][T17718] exFAT-fs (loop5): invalid boot record signature [ 456.732068][T17718] exFAT-fs (loop5): failed to recognize exfat type 18:15:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:43 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1020, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 457.267340][T17731] exFAT-fs (loop5): invalid boot record signature [ 457.284089][T17731] exFAT-fs (loop5): failed to recognize exfat type 18:15:45 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:45 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 459.710739][T17748] exFAT-fs (loop5): invalid boot record signature [ 459.755720][T17748] exFAT-fs (loop5): failed to recognize exfat type 18:15:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:46 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 460.936870][T17763] exFAT-fs (loop5): invalid boot record signature [ 460.970390][T17763] exFAT-fs (loop5): failed to recognize exfat type 18:15:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:47 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2010, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 462.677206][T17775] exFAT-fs (loop5): invalid boot record signature [ 462.750672][T17775] exFAT-fs (loop5): failed to recognize exfat type 18:15:49 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:49 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2101, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:49 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 463.805434][T17789] exFAT-fs (loop5): invalid boot record signature [ 463.859053][T17789] exFAT-fs (loop5): failed to recognize exfat type 18:15:50 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2201, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 464.927188][T17803] exFAT-fs (loop5): invalid boot record signature [ 464.996806][T17803] exFAT-fs (loop5): failed to recognize exfat type 18:15:51 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 466.120583][T17815] exFAT-fs (loop5): invalid boot record signature [ 466.215232][T17815] exFAT-fs (loop5): failed to recognize exfat type 18:15:52 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xb726, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:53 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, 0x0, 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:54 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x26b4, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20010000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:54 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:54 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc726, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 468.269025][T17833] exFAT-fs (loop5): invalid boot record signature [ 468.345487][T17833] exFAT-fs (loop5): failed to recognize exfat type 18:15:55 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x26c7, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:55 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:55 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd60b, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 469.484012][T17848] exFAT-fs (loop5): invalid boot record signature [ 469.558512][T17848] exFAT-fs (loop5): failed to recognize exfat type 18:15:56 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:56 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x21010000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:56 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd70b, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x22010000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:57 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, 0x0, 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:57 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:57 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd80b, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:57 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:15:58 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:58 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4800, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) pipe(&(0x7f0000000000)) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000000080)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000040)={r6}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f00000000c0)={0x0, 0xd}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r7, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:15:59 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:59 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf803, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:59 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:15:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:01 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, 0x0, 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0xc042, 0x0) 18:16:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:01 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:01 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:01 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="60000000f7f80d730889e1741c89205839671bb6f6c07b099a117a8a828f084e564d1b3e4e46936e94610f8f00dc9e17da38f5521417edcb6f3790264c7da9f49e0cde10911879939c3b88a93c8b955514fa8e3cec6443e24a566b94e54128ffc2f9b096edb745e74e05d445e9f6cce3d730cf915a753393f1467ede17dd38cae803eb4c7e392c66941e5ba8a4be3f99bb2ed23259c2683e216ce01a1ff7f1bab6f9f9cb44c81b601a4d964429e6802e56746f93831b1007f9b419499c2d9540f5033765095c515ea428864b33f1772720b22969c2d25ac47846bb4dcd312a46043498dbe9d36752f2039b54e2b99813a100"/251, @ANYRES16=r4, @ANYBLOB="040329bd7000fedbdf25140000003c0009800800010000ffffff080002000500000008000200d900000008000200f77fffff0800010001000080080002003aa10000080002003f000000100001800c0002800a00040003000000"], 0x60}, 0x1, 0x0, 0x0, 0x45dcd2a52e64b134}, 0x44010) sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000680)={0x258, r4, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x41f4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6487}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x101}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd4b0}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x91}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2e3b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfc2f}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}]}, 0x258}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)={0x3}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) ioctl$VIDIOC_G_MODULATOR(r5, 0xc0445636, &(0x7f0000000200)={0x2, "3d0f86daf8f236c54957e171975e1b5b276484ece65669e8facedaaa90dd999e", 0x100, 0x7, 0xb295, 0x4, 0x3}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x158, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x50}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x3ff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x70, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffe01}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x28}]}, @TIPC_NLA_SOCK={0xa4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x40}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}]}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff167e}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x56a}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}]}]}, 0x158}}, 0x5) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x80000002, 0x0) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000000)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:02 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfb03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6800, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140), 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:05 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:06 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) write$FUSE_NOTIFY_STORE(r2, &(0x7f0000000000)={0x2a, 0x4, 0x0, {0x3, 0x81, 0x2, 0x0, [0x0, 0x0]}}, 0x2a) 18:16:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x50000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:06 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x38, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{}, {}, 0x0, 0x6}}, @TCA_TBF_RATE64={0xc, 0x4, 0x7bdbf158005e99eb}]}}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c}, {0x4}}]}]}, 0x88}}, 0x0) 18:16:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7400, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfd03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:07 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfe03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:07 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r4, 0x0, 0x80000003, 0xe) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:07 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x55aaffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:07 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b90cb6974f527cc14538d1efb1ffe03284f6d33265be9c604c893f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYRES16, @ANYRES16], 0x0, 0x4}, 0x20) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) tkill(r0, 0x33) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 18:16:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140), 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:08 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000000)={0x2, 0x2aff62a2, 0x0, 0x4}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = getegid() chown(&(0x7f0000000080)='./bus\x00', 0x0, r6) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000080)={0x1, {{0xa, 0x4e22, 0x21f1861b, @ipv4={[], [], @private=0xa010102}, 0x98c}}, {{0xa, 0x4e23, 0x5, @rand_addr=' \x01\x00', 0x4}}}, 0x108) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:08 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xb426, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:10 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x606c0300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x7b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000100)=0x8) close(r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x7a, &(0x7f0000000140)={r5}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r4, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="30000000000000008400000001000000000000007c0000000000000000000000000000000000000000000000cd1de9debf078f4ac0be717c7704db45617b0a9b1fbcc1d029760718ceaeca3f0f6bf989c90c57cfb6005d29b6f0b36548fb334a8763b2e1c12735960f0b59da663a1e590539dee22c28fd8c18ad058abf44d899f6351c8ae6942742d4052b0073685905a409", @ANYRES32=0x0], 0x30}], 0x1, 0x0) 18:16:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cachefiles\x00', 0x200080, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140), 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc726, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/stat\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(0xffffffffffffffff, 0xae45, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:12 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xcf0a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3b164, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:12 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000015c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_ENUMAUDIO(0xffffffffffffffff, 0xc0345641, &(0x7f0000000040)={0x0, "6d0d49ddd00307f55bbef4b9ab10474e022ddd258c2b92408267795290101881"}) splice(r2, 0x0, r1, 0x0, 0xfffd, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528ac06}], 0x1, 0x0) 18:16:12 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x80000002, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r4, 0x300, 0x3ff, 0x25dfdbfc, {{}, {}, {0x8, 0x2, 0x5}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r7, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr=' \x01\x00'}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}]}, 0x58}, 0x1, 0x0, 0x0, 0x8050}, 0x14) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 486.165764][T18062] vxcan1: MTU too low for tipc bearer [ 486.191138][T18062] tipc: Enabling of bearer rejected, failed to enable media [ 486.556547][T18065] vxcan1: MTU too low for tipc bearer [ 486.562670][T18065] tipc: Enabling of bearer rejected, failed to enable media 18:16:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000180)=[{&(0x7f00000001c0)="58dec229f2f6ff001400ad", 0xb}, {&(0x7f0000000080)="e67b0cd2bfce163f", 0x8}, {&(0x7f0000000100)="69a344b7ea75e1074ebd66680bb44a3d132cd6db4d33af079e3c01b9b3b9cbb2a4387d35b372d9af4bc158f946fb106bbef8eb6c65d106ecf0c6279a926809d678027042a5252fcd4f912f22ad924f8e31e5c53177f8b8c1d98976", 0x5b}, {&(0x7f0000000400)="f302ea80034b163d16082440765c283e0f62ee7c0c4b67536caff9d53fef1e65cdbfe6c45b7688f34df5cb8866efccdbdced423d9c6aa2598f61b02aeefc0e339da57900d00eaa70eb7815f0b7f1beaf7456740194c48890cc35f98a8309ffcf76746ff1589d27daa68f1aaa45863439a0782dc4c13e559ef03f252a183a5120d90f0d51358b357d2a81403ca589a82f85cc9b38f1eb5bf5d130abae6a288c907517de614a52ea2c82391e995fc6c6f61b09024b52e3ff8eec0056e5ae9b7837c057e0e33a1b1655a6ffc8558c792a7b3ac565c849889391f3b9a1", 0xdb}], 0x4) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:13 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd00a, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:14 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3b1ec, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/162, 0xa2}], 0x1, 0x81) 18:16:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000002, 0x0) ioctl$SIOCRSGL2CALL(r3, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x620800, 0x0) 18:16:14 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xedc0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x22d82, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) 18:16:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/162, 0xa2}], 0x1, 0x81) 18:16:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x80000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000a4855e0a3d8b79a44313d11ff0d58b0b1adec2a93b168fc1695d757d1e06e8e8b440c708a4d7ad9228f63f904f0db8ec675cf15ff84539fd92fec37800e0b467faa026e6843403a91df1593864ff55e72b14db48646f1e226ee107b6fafc59da47a776a356a2e1a9a267e8805105587c5685bfa21f93fa234fd6b5fae27145dbc441fd99cf00000000d83bf4a3fbb64c9a"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x25}, @multicast1}, 0xc) ioctl$BLKROGET(r5, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) set_thread_area(&(0x7f0000000000)={0x2000000, 0x20000800, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1}) socket$alg(0x26, 0x5, 0x0) 18:16:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:15 executing program 0: syz_open_dev$vbi(0x0, 0x1, 0x2) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) finit_module(0xffffffffffffffff, &(0x7f0000000140)='batadv0\x00', 0x0) sendto$inet6(r0, &(0x7f0000000300)="0503c80006023e0001c480a0c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x40ed) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:16:15 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf703, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:17 executing program 0: syz_open_dev$vbi(0x0, 0x1, 0x2) close(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x26d) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000640)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) finit_module(0xffffffffffffffff, &(0x7f0000000140)='batadv0\x00', 0x0) sendto$inet6(r0, &(0x7f0000000300)="0503c80006023e0001c480a0c52cf7c25975e697b02f08066b2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a8816107d08f24286a57c3fe257c3314a3974bb654697f", 0xfdfa, 0x0, 0x0, 0x40ed) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) 18:16:17 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000001740)=[{&(0x7f0000000080)="70beccedbff621720ebc267f557306ad232812a9869684215a1a0749590c828b1a167f005380279ae3ace1b227d590bbcc4bbee7a2fa52df5062520568", 0x3d}, {&(0x7f0000000640)="c974b98f64c6e8631c25bc8f18b26f982efffade2698f415a2033c53b3efcd995e4df35b2e0c76b1cf6e2b8ca3eb328e5b7536b44d9b311391bb76edcfeefbbce26ac9a38fda68f341a7c49be31fc9feb44ce9b30f6689656744fd68929b7e94e25bda8513b45738d1ddcc60ece09d80b4905429aa92ba086a81878f3c9d6251238cf7dd5a599293c0c2ab63d439c0a8face035ca7a941054582b3a47a7a3d44a882a61ae76113d9759629113c792deb21caac65dd7355dcc4a94f60624eb3e686eb63606d3d445964625150950202ca4abd3f0042a7930a3a894b67187587fa0be10adf594e2108485dca17bdf5777c2e81810e51fe68298d064276f8cc352c6790cf92f5aede0aa2e2fde2166b0ad62ba4f9f547893453d39a8f6964ceebd2decdf88e68239abd702cd31ef3a2fa9143ea35a64bfa0e0f7a1b15e3cdc67cd750e547c28fefda8e2d68841d1f800e3d86d638bf381aa720bf69580670a58459c51efad2116421745b5496dbf50547bf76f469253c8f1f39fde5c019ac8f70d56fa442e0658813dc0b1f4048df4fd543a53a065855d25c6aff19a6c128cbd75d1ddfd9ca8cac0a89abe8dd73d8d4ef5d75114ee2198352d78fb4d230ee76da9ed39f310929a3c863db3fcf765b6d5f19bac6d21f938c002558a06ccefc4bc701198b8fbe82450a45e0debd36edd25a3b3754b4c5891f6d7c8da9a237c1b7c6b10ec05b322a3dc2137874d4624a54ac18d934accaed70e964538533e2713ba97b94f892b9eb69fb4310fa1ae4dc6b7c0ffaf0777f24ed44f5d778762d2a752e14a8c3eb88267395f1bb5cce3db85d8149220ecde9bde2cf2af17f6eeda93ea7d8b140659c86207ec4467cf970b9df3db259c0fd206b0579c47798a84acac29fa60d69509732b340eea828716304de1ecc4ba559907c969ca597810c0f37db0cb8ad6fdd9632bec59d12c3b589e0f1ca8caa0792e830161271cea950700f5668d1b95096629670bb24b45b15be118cf68f2f28c8db9be3ab33e462cf0b14bdbe83a5b1a42d78261fc1e803034008bdf3c2d01de73668c44b4fc8948238b12a1702bedd6f9b269df9e312b7badfb0eea3e77cbb2639a67f1987bcc7d437b0fe3a32043c951a0732ca4ec6a4d6c8e57305f438d4f8d4607f7335cd5b61325a646587f004d0d0cd46f58d53a2903323a1f15d962ad23c878f9c23f8fed2c60aee8ae9d9f2a1c2989ced710def618459b414d37dab35ad25bb74525ed5e55d3fa5b21c80514e654406c3eaf04bb69becc454e39042109c9240c2ba0abe0c3e2980b56eb19368e97f5625ca0d1c9f2b904518938ee62e16b1dade85076aca252f644b90aaa4d9a34c518a6ec6648546755616dec62375d2f1b6aab8097474c14e8162663472092e64afbfb65225abae5bea0064bdac0afaffd5911fdb8ec42c0cdf1a11a1a9e774e3734df738a6085a0ca0888c130cbf881f79758898e4e8a9568b8d7786aec54fdc6fe2f4c68c3e2fa41017f4f9d75b29a6075823ee3373d314ac751f7fc8927b196ac554148a914e05b5a09cdca5ca5af03bc28336f6da51ebe952001df25dfc794aa31497cd601c1ab607631e86bc8f32820040f740d2d3c0022fa9cb0f64211621fe844c79b9c2c8bbb4ac0df8d0735389fb9b636678e0111bd9fda67bca360f27317e16d8fbc59cabcad87d7e7d26cb4e8116497b09496a371ecad3f482b5362f9e240101da83056c17a450a7c544a9c61602066eae4f0815fc234816baa78531a552e17ad8789f6d4ead0c8d0285c5015457385e35e28967a2aed39b433cb8c473a3e39018a51ed76bc4183492178bf6e41ba0891617b1757242ddaa6e56f9da9d29e4ada3f9364d1abd9f4f8a613387a2c757959852ec6394bda69d04d44fc6c94027f2747b90076f463c67fefb3f65ba8ee996c343791cb85e7a4c40f1f7e91fd53af1d68a408fd1cebc432b037b93d15fdb6b04111a55e80ba0b3a0c4c2fdd0c7e5ce09b746c6f6687dc4e3c5a18a56cbdfadac14262e43a5b1ddc99eb948164f3df39a9c820378702778b852c6ab4a2a7de99f05b32794a4cb1f4015c2b8c08e06ab0063fd7e0b9b7508a1a770ab81fdf9e65e1a28b78998f69f0d0a4a6cb1064ebd0a9b145df88d6558b24ce748ecaf10eeb901f955dcff41757682dceacb6173d78ac527a2fa319402b1f417974a7b0dadb6470a6a671669f1d8de691664ab8025cf8c6ec8533865537c600ca493a79e586ef27b98b34e2fa87eef10f33ef4ed0243f33cedc8516ab19804a9e1e5a4cfec1f815bab1910f023dbe16e8d5cf234f2f1cfe302a9cc6b3ad45f6b6d71b7b9239b2c16cd07587c819307725e8897ec199ba922324ae2e3fcdd47cc1b20bffb58a11d64bce57530103ffd2f66df6a5671fcb1c9c6cb204a7c37b9d97ccc4c4517448685d40395628575329c69c0e2f7dd05b9bbba8bb22a88ae7398c2f9b8cfd87fc0652d28d6abda2ab8c86e2fce76b3a927d5dd649690c61260934608146dc79e1bb6ee5a9e09308ec27419c702880cb356acc42e597ebe9b42d15e0115dd7d20f4fd466cce2516b7e824b5bc4b7ce830bcb4210eb7bd2f3682a57f186b192e75d8a16bec9b4f1ffb0291b1f6752276d10e5fc946c0db312e43f0654a765322e4cd5bdf9b9cedadee51c91d84c835e8913d58c76f3145823a67d853a8fc7b4b09a24556448776da91ce3a099755645d1cd179308ba6a806e2c68f1526e02c846c880db6eff080e7d02c0e955c47b16fd43225d30221dc2f0b7e62eaf5c80119b575ce8125456c8b6e2fa2f852073e1ba2841656a3c0d98d88f1c56dc99c4efcef200ea4c62b66cb4c7170688ade86d88fc5865c96a59b8f9fcb421f390f7c22c7cf55198216745a65cca9aa9545070863201e2e5e8217c183556dbf4444ec2711667d4168f978bed45dfb91ec08c1dde01e7308e2e2d6c6be2793a5b2b532db0259743dba0557cb3980ef5686662823ca8a3599f852f3026ce34b7d610763db78cb643bc9883552b30a2ebbc7bd4edde80c7056102f9f9fa105e813989276eb2f9ba7bfded9231e61a37d3cfe28224ad7786b988ea9daf33a9d72ceb035aed350976a2d7fba4f26f5f3bace0913e27078a975d50759a118ec7a0ef43a2b33d1f02fdd3ee4f244b811790cbedc29baf2e99978784d908041ebda9d14b00c2ad948b8521daf20416c95fb4f4e05b5b5e9a511525886a9284312188c9028853728f5f3826cd1c6b6da8dcf32218a908178d490962039cc93ac133e4975f6db5d4b8fe8f522c4c1078df31fbe2ea13c22f2e1cd2109f4928227316c20f44abbe0409e464c9bdf8ebc007f8696c3732969db02d836d8d44bcb6a2bcdc7f76bf42dc73f80789038018382c4e1fd1380ea131632248f92954746d094856830d1a43b6fd1e553dc2435465787c5baa45e147ba6a8e4bdb6779c0859a0062395a71757982278e35734dec9d5f5cc4f6943d2ac80e2af61b1ed5bec7e69e65904445c36c73ed3881171f5078f69b59893bd6f13c40e49f74c7029747f1fe9ccb4bb5875c4952eefbcffc36b110f25e3346a146946abc1e9ddc4572724332510762e313a2272b2c742490691f97021aee8d7d9f40b5a1ac6848daef6c159f0b927ea8baa36eea312bb66a65701dcb6379b7c35f6ffd0a53f98e29d4f907eb98d88caef381212ef72e7355b5ece98a1d5abd3d194700625a2e2417a1d5bcbc1a5d0d2f04c31aa58f1b8ef49a53037d4775c3c72fc90e75eafd71250c206d832a041586c12257cb066f88c0e051a2e8f17553892821b8d45ee35befafc047e1b6b6d5a90ef7e001c2277bbcf6742da8f5da9fcd03b22225812dba928e036b94149b171a6ae244b46eb2a3922ada08998a220c2933a1fd4ae2998401194a99452c83025335b4360b609d5269347d5239d25cadddea24c3c00c77e66dab6a5ae81f3946a18e8b9de16ee6898137d1c17edf31a8a11a2b2cbe888cf9ceb1f7d747f15e8140baae53b3759ab77d266073a65af9551a57e94cf661b5f4be6e743db79cae7a8a60f3eb823c2eeb82409e48bce08923d80d9dd236548f9915d9f71e72432fd300af98963889174a9f755aa2bfde33060546820c240792b8582f5b86f81496e379abe8c79dc80739819ddb6269760427d7b5ef3f29db95a8a0e3537874f84611118d22061dae0cec37bfb7b8a15dedf97c46cf25636f5f6c28739920fa186c89e2a977aa39be84adc2caba517b654ca9b84bce149dbd981717ff34125f1c873c5fd020c04278b4dce86681b6e4ff72645a1da03271d6d80722eede8dc4632cde23576c5c51f57fc5c2fafac71feea37671699ca6940c7dbc38492e70371f23877c1d8e08553f9fac4a37b89320c12d25828cfb92e3384c9d4ec5186f0071a6aedc66a13c3bf221a22b6f7f668bfad34fc11edba00a1008646df483c0a9c4436c477a24b90eba7920022561092960d0ad7251554a42a0d1f229fb8af9be425cdbc0b8a56c3d4fbdfd1dd83d16fa71dc6a32e998f31b9756310e7a95c70b31f2b32b68d71e36585eeb6e9ddced95cfa5732a588d84504bc2248e1d7c73d30e5b1cfe3f5164a48efe43f67b8716787fec33b9abb7fd85272fa9b9f3383d8b8f8ac36adaa3991b0d3658f779a22d13c47000547198f51f35c4948ca8be736dabd52b7351fda2049942850d971c7773af02f9e1d57981dd7fb01253d6569edbbaf5bdd163be510556b01fe71241b7fa591b5ccb1e0ac8eafec390b594c0fdcfa3c3806b36b2f703708aa5c1cc2752316d1f8489012a6148a3d88f4d95ca6785c54174de4cbccd1ee0a999ac3fc602afeb7cf48662a6d3318bb437d1f9fcb8fa87f2115820b508bfdd584f189a7f3154a7a76723a9f5abddf3447c6b8205f4a398fc56db26d51b2f4a82d871acc352a78465cab0b94b1d72b5e164c555ac5f20b592a612c2fec61d67866199e8c02c5206146053803b757c3747467352028f2b1f5355efa27345b59c60b147856591a39fa752895a19cd74b0b5e74c4af2171559e5819d8677b6932c120c5444615fc15ba541723277611154056b0896c8168fe028e593698fa330622d82ed1e37d1f42854be09af785c0ead6dd81f2b2490d481856b3cebee5d31afdbac07374bb5fd32182d9e0b7934dddb87ad949049ebb56e4b42ebf56d8c66c879ab8a485cea56393bb2ee7af350d98cace1d2cabffd11c372f902047b0c12c1280e7f8a9d2d7a17ad749e43b3a8310c6aa70431097fa30b5683cdd4e6219e0f957febdaf891ff86e8cd65b6d6df3b37aee0dd057d7d26faf0bd44d57249c7ebe5e39a365ec5b001531507780d3176ef69a06d24d27e7eaee1d51908fc78c53a34651eb068fcf0f779964f78958edd0bcd7f3bed4c60d3a642c2cb50784015d3ac1475192887d6bacd1fea2b1ac7f26540a019c0c8346e2c689370c3a72bf01fa80be68fbd30866c23e2915b5704da600bd776155bb3517efbcf98bd38935945065541b14838654481e9ecc5d0fd8306446854b5aab951c26d9b7f9bbd7dce10608544b117cd8ac8682d1855773afc16dadd81d0e738955bf71d26accc08b789ac93f42482aa563d103e070cdd65fad661ed9330885cc14d9818ab514ab728cbb23c732b834adcc28fef84f8463ed5768ee305a6427e57310bc71a2273e5bfd4c15b10a3181d6893ef771ffbb8b3d58c23b7dd86ef494da222ab35bc70cd0edf2e824adc6637161616157f0eb4ca6c09a69ff724a50c95fd4e44cd1493c4c95fe44f1bf", 0x1000}, {&(0x7f00000000c0)="54971038c066deb060738616a2178594d7960dfd2d8e1283f78d6ea88d9fd1a4a728ccc23bc49136347561b5de90ed84fe9c2038504910ca13b11535cdba70", 0x3f}, {&(0x7f0000000100)="17519a27abd441f3c42a033d85d824ad62f70547c7419a51298bcc6156c14f703dfddf70ccec1d38b692c0cc7a7bdb3ae0b869808b79d29a9b7ebb9b2db50fa09f0bc9f08daa61551bbbf18c5573beba84d19f55a1f05d6727914eee6859ee96b361424861892a07956dccd1748a918156bd4f284acf74f12193b628098a792e3ea320d835d726cb6a425c0a02", 0x8d}, {&(0x7f00000002c0)="ce18b9af7cb850d8a93427aa45960fb16b0fef954b1d9797632c3445c19326c99e3ea653042ca0179827aefb694938ebab3fba3e3cefc7830c154897c56eee5f6b5e8fe4035d6ebeac2a7c8f7286a908e6847e01a6807a929340f6b586bc92c47a5c510251e5d97ac74cbb6e60fdfc970018c2a937e187eaa4d30a94c8aa595cb9cc591e29080f023a16bd8cbbf085f5ab04a8b2c7ee96a452c6974fa73988d9a84a375230cde79df61f8d93d4e13e1a64f56ddace317a8f", 0xb8}, {&(0x7f0000000400)="77d045a4cb9a2adf532622fac7aa37cf7512a9bbdc58512fae2dd254a3ec73ebfa84847fc74ead1c1925438f335ce07e49a921111452dc14c2d80c3c22c93fa129b25f49ea00a970e063ad72ef0aac8a87af666e11993ee68f0f291e6eb2dd3cac775a70903c21249b07d8d8bb5f95e468f28ebb25c2eec209405b958f48f38bd6e0dc59f55c4e67f99a393cdd351646c96d4eace6d06b191a215b20a93c859870244da8d4bb424c8bd2937362b641065927e71df31c6b479da9117f437939970c38bfd1e0e3d261fff6cde0cbdc64c609d31c", 0xd3}, {&(0x7f0000000500)="793337cf8a7c9619dd2d4220928792f3d993ba36be7b044de06569f44f62549be30fc98964434852d5b07b18d27d5f53b53e7ea4e1e38fc5dfb8436c00d2bc1d34528a286715bff1ae74554e36571ed45e99f7f0c8237d2eb8d542bbd4f5bdc52e1ee906437b46c61cacf8c5855cf1cdbc5da03caaa6d8a085dacfdec100e9f5ca99fe8ac4038dabfc38e0fa6d20f3e23893887f", 0x94}, {&(0x7f00000001c0)="ff00cba40565f023f27f6a862432e06e282b6659f3840f12e211160cd8b54db723fe1b95615a0b98997c269cd0c005a620922049677b077aff891a96d27134c9dd6330de0733", 0x46}, {&(0x7f0000001640)="aad898a9692bd68eeb86c8ec4db1bc31c3be4cca4a29186a2835015571aa7d209d109eeebe51ece025fc8c77c17badc8235e36953d4828c0956ca0c8c99b6d1771db393bb0510f454396eb258613dcb1ede660ae63df0b950d441078146a7e77155e76602bcc8863d07380edc65c8c8876537c92376950d5ae3a3046d32c02227c1060e6866c7644c6087d7b43ad9e07fc804eb7ede0726554b081d9039fc0e63b972bd1b739b8d573fcaa14838c9a14d51dc020858caec57a724a89b64a794412e7c15ad4107eb9ebfa4f29852d3fd10f9890c9b3663c4ea774107a049961eff7d4ee19", 0xe4}], 0x9) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b05589018099000000000001008faff6917dc62a790df1c3b9344d385e000000000000000090241f1c0000000000007e52ec6e9e044300"/73], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:17 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:17 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:16:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x24) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:18 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa46c0300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:18 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf803, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:18 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:16:19 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:16:19 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000002, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000002, 0x0) ioctl$SIOCRSGL2CALL(r3, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf903, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:21 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{0x0}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:21 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) r3 = gettid() r4 = socket$l2tp(0x2, 0x2, 0x73) r5 = socket$can_j1939(0x1d, 0x2, 0x7) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x34480, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0xfff3, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000800)={@dev={0xac, 0x14, 0x14, 0x3a}, @multicast1}, 0xc) ioctl$KDFONTOP_SET(r6, 0x4b72, &(0x7f0000000140)={0x0, 0x0, 0x15, 0x6, 0xd4, &(0x7f0000000400)="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"}) recvmsg$kcm(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000180)=""/68, 0x44}, {&(0x7f0000000200)=""/94, 0x5e}, {&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/53, 0x35}, {&(0x7f0000000300)=""/13, 0xd}, {&(0x7f0000000340)=""/80, 0x50}, {&(0x7f0000000ac0)=""/109, 0x6d}, {&(0x7f0000000880)=""/188, 0xbc}], 0x8, &(0x7f0000000b40)=""/142, 0x8e}, 0x10000) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'veth1_to_team\x00', 0x3}, 0x18) pidfd_open(r3, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:21 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 18:16:21 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd60a0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 495.059215][T18189] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_team, syncid = 3, id = 0 18:16:23 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfb03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd70a0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl(r0, 0x40, &(0x7f0000000400)="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") ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x7, &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x3}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000001400)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1403fa8c15c3bf3c8fa3affbeda2cf45295b1b2b619024fd44132f6832485b7529e2121fffe6fce9c2fb84bb70f2f5f97d0e329450f5b40189f14986eb629ef3fb59e7820d5066369db81eaae2aa83e3276cb0e7f7c00cae7a21821d66452ac7bdc9a92aa7606c"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) fchdir(r3) fremovexattr(r2, &(0x7f0000000080)=@known='trusted.overlay.upper\x00') ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:25 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:25 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:25 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:25 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:26 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfd03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:27 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:29 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfe03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:29 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:30 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:30 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:30 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:30 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:31 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:33 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:33 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:33 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:33 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:33 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:34 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:34 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:34 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:34 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:34 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x36a4c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffdffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:36 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x36a90, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x14040, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="180026bd0300fddbdf25030000000c004d000400000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x44010) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000002, 0x0) fcntl$addseals(r4, 0x409, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:36 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:37 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffaa55, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000000000)=0x6) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x40000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:39 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r4) r5 = fcntl$dupfd(r3, 0x0, r4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000140)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000000c0)={0x9b0000, 0xe10, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xd58c16, 0x9, [], @p_u8=&(0x7f0000000000)=0x7f}}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r6, 0x8982, &(0x7f0000000100)) 18:16:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:39 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000000)={0x2, 'veth1_to_hsr\x00', {0x8}}) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:40 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6a8000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:41 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffdff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:42 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:42 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xfa, 0xfa, 0x4, [@union={0x2, 0x2, 0x0, 0x5, 0x0, 0x4, [{0x5, 0x3, 0x9}, {0x6, 0x5, 0x9}]}, @int={0x7, 0x0, 0x0, 0x1, 0x0, 0x3a, 0x0, 0x3}, @datasec={0xb, 0x4, 0x0, 0xf, 0x2, [{0x5, 0x4, 0x10000}, {0x4, 0x2, 0x2050e77f}, {0x5, 0x8, 0xff}, {0x5, 0xf1c, 0x5c8}], "0af7"}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x1, 0x5c}}, @typedef={0x9, 0x0, 0x0, 0x8, 0x3}, @ptr={0x9, 0x0, 0x0, 0x2, 0x3}, @var={0x3, 0x0, 0x0, 0xe, 0x4, 0x1}, @struct={0xa, 0x5, 0x0, 0x4, 0x1, 0x3, [{0x4, 0x5, 0x2}, {0x4, 0x0, 0x2}, {0x8, 0x2, 0x1}, {0x6, 0x5, 0x1000}, {0x5, 0x3, 0x80}]}]}, {0x0, [0x0, 0x30]}}, &(0x7f0000000400)=""/4096, 0x118, 0x1000, 0x1}, 0x20) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x100) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000000c0)={r7}) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:42 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x4) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000001c0)=r2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) clone(0x10380400, &(0x7f0000000080)="64c208ad5b2528348bb1ba8446eb8ca8a3109bd2cf40983358b2bf17136b8a5bf64d50ff50769beaccd8a6244b269aac7028b85be5d836f4c0b1a626f9fc1977a2d414e1fe8305dbb0cbb50b5d15632a09a0b13ebaaeaeb042319b87fabf27064a7820943ebf1e70e9140d3c655bc527f11099308d154f3a22497363c3bc247a1c909a0853031cf75e9064259b121cb29f5b74a1810d07b739fb0f9d", &(0x7f0000000000), &(0x7f0000000140), &(0x7f0000000400)="86f77bfa100f1a2e8d530fc3b6b460aa514c656507dba2eed1d6fac06606e1290fc21d8e5a1e6c9df2ba8cb21c007436530b9c4d2b82be0c055102e82298e8453988c8252e1c31f2c2cc7fc865fa9252ab340526c589e6827c13d42e759b20ed8ecfe3b69407094937e5d8725627276db5c14655b3efd62b7c106d98273fabf317e625523860a53e224c4b7e9349b83cd8dedcbcc1fac3a30cb715efa98eb406884badc6346e1a21b771f64d9e76c3226578a6d68034a500c565f8cd78fad24edcf4335df9b91bfdd0c3bb20fe7b5f7b85726fafe3482867c78e1fcbc47b44fdfdc85b61d28a4fccf0f0d107848c33f86b88a88fa8205cf36ab5674914a9d6c339cc29ee32be998e5fdd7dddcf30b103c7d76e3ff8224906892f4855502e3f65c9befd05dc0bb4d3e8b34ede419bc98c9f3f6617727a2ee446eb94ebe3e2cdc14dcb8a6212a92dc22a0d64f9f091495e19e3a038647e470770508541bb7ca13f730733d757155ce7c892b81b62a77dbc3e0eedd4f3a10006f88490f9f5f224e43310744bc2ddafe0db1b694287dd8aaf46fd705187f27d2151f1375a5bcbef989c85b2567a2dc7571a520cc4765e5109ce3cefe066c91d4bdf595317ed3bdb852b13d3cbfeb5c057bb4aabe45a209de3eaaec474f52d12cebde8d626aa5972accc85c3e54ace15010eecda456670ec6db559ad3398c74b017216e9cd20fc2e070c4d872c9584d028a976137cac3fb276747786d89de201ca2ae7d73c04d57b29245b152d5d680c5d13c694a41b77204ffff94b1255172dfd474b760a02bcb75a27a8926a336ad8be496c87a70795812935ee4c9869c9e228d2c8b46e02b625d05694ddb0477fadd55b7f143cf51b26f28cd86c3bb3fa032dbdc2531e2144d18d7e5b9c47f3603ff2c08437adf96a2878efd05ea0ce80e9b432de038cdb7023c4380e229e6eb9e43fedd0ba9c54ed1d9bcda2ac78df60af436aef818160974ce0d8b1f383e770125530b8cbaa3f14a89147716886bad5e03c6828e2d3240514b5c91001fcd59b6c341b0867697062954a8ba84185e00e7122b823db83d41a7774b96320e2a2b2e9037269638744e41e947fb22307603a85968da1438b767f8e8e6ba8d58092b9dfd28ee507d6b76350009c930bf97686d0d3ec3291581f60741d175b5b1d9da5e31eed1852fb9735b423e2cf383b8a905e4373b0b59c50de58baf55fdd7e570258410550a5839eb3baeda7c4d3d5d391853605a3d4646a3481efb189de484667cdece00ca194baebd071cce5730fc2214585de556f1a8fc72b75437a327049fb4314c296d7f31d25cf3ca7d846871cb6c1549073117519f62d91a20179038e3b4778d6220ae329de538beec686e725e7770adac1b1c19c63f9dca1bcbd2b6369b5bc57d26b6ab0afb55ab3396289ef52bcbd265263c2355ffb31cf3dffbbb2a7668c74c4e852e2252445b1a84487abc0fdc85cc68051c3206949a7537d22bc219240e138869dab1462783c2f1dcbaea4879dba640cb22f29101c85607956c78b87debfc778f8c90bcd2976c58ff3e4e9a65634d6e673f7c63dc07069fccdbf5ab807b9862c61db0255cd327b377b6159cd8229dd8caa591addde48bdf1313edfef98fd9948efdb8a8481e9fc9c3460746414385717a4517245f81a5f4fa77a9ae08ef165fd77af11f0616490139c3a2b2416dc7704daaa43f525d084898e06c98b1cd3a5af079040e9b96a0e3c2dfd9269053a29412c28fb6bd2e68b0e794764da388e116faa2bc4dbe9ac005c8bab4d1ee89a5b5e47dbd373ed69d6d7d042d392aa8ee0efb8b052fac9d47bb6df1c62ead07bf54649e92f05fdf7a52c2cf7bd162e802871bf656bb1b1bb0fd938f79d5dfa69c30baba3c0ca2b893d2cf2661ad8a3a521ce7d15c5749bc5c7e5596439ad3f029b4a4c134080878d96a731a5cdec19c0985e2b57155abc7394705c0844f145a9fd12a3e16a90c07607fcca34412b5b6830b4440eaa1a7a7254b667b70eb3dbcb8ff2674f50a89cdc441a3ad94392522d8b52aeda059528c7529ada37d8de543ea7024d5508cbe6c0420f6b9f936d2a6681fba38e65309deaa45a5d1f8c0090c0a80a1a3c12309a4249578294cb7e4a11dcbefc17f86d38b75a9bd09b8ceab98dfe2bfe71573a1f64de71a587ef61e17e714e7c6caa101ac6b05df4860328231d9f5509aedde49dca4d7f441b64dac1f385d970273cbaf4c37e8c52146ec7f0ef31e90d225f47536d783a3da1ad59b5ccd52ebc5a581a7e65ebc61b4523d8fff608e403dc11f743d9c5839800cbc62204ebed2d7237863230d11d52f2a39649df40e9214bc15f020ff0b62c7d9a84d27d309bbeb844e3cdf093d3aa6ebcdee6c075e3e36e1ec7a0daebaa7ef33fec72a24387bb721d7a1e616b37fe237f9ac62914fe497417c60691c3205a35efe098db6b08dd4faad6fe61f8be71c46d159608f22b54bd6b44795adcd6983c0f24fd2a0897e6a4c1931996df7db7f6f9e0b6a128800f6e5df087980701156a7b1bdc1e8b75db0f62b89faf787bacd1ac053d58834bf9c061cfe19f503e64bd1120fcc9cda7e64997964fac067a7dd6846915ea35b1016c930ea17fd1f7d4b7eea656025edc15d2fe49f354c904e68bc095f3102b1c0990ce4684543cbb09efd8cd66dfe6c09455d7dacbbf8fa49ffaeb9c41174b34d75c78347ed75cfd151008d1167150ff4f8dfd721b12e928aecadb95ee9689db3e7e836f6c0b1d863ac5475f84078ef2f8a9e2b98c67c0450fb8a17fef0eed909afcf3a407b5099cddcc10995a5e883f565fced3399b0220289e26358995ed0fea48e06b4c065ec2f2b2f0c87ec7bc3739fed8e5b6cd11448ea6efeaf08c1c6fe7364d5d705eb01956fb884b0d42f3d65a140485b8d933e238ee48cf5a8320d8cbe4db4878e2bee31a3f3fd66cbf5427d95ef0feba85f9ad5ef0bea2e1a4d3e7e3f97a31d99803890f4855ce7bf1a931c9fad9cbc6fb1ba19261a1a734552e5d4e6c0c1dadd2c56f8cd6eca214655fa788b3a0e90c34b130420d18fceb0635ef6e713a74a5193fd3bf04d5ac8fc7f1bb5b13166cf7fc64af1184d8f9c1485b5e22aed551df944d27ca5c239061c3c44535979901d457d239cc5d9d47558cec91cf09a0269351eb5845da7ec383dafc1a02d18325d4d8d35b8f806359799b47a98b18bfd1e329512f9ec323f8b3b930abc72e2bae5ce0d90831af91d689f3aaa0a558c578c0a2789037cd93628d3413d8e204b06cbfdb96af3dd6964f7422403d4b71db0a177cfa8d1728cee0aac58cfe2876bbdaaa70a02fa88755d6de5feaa8e445a26a59965c92e96d15bbcce93cb98ca48c94c7b815bb7f08280b70a471b89f27eb6063cefc300c0e7c7ec6bfcb0a6db024accd264e714138dc2afa98b05867e98381885c7316ee542d14c5b8ad1b3906088920ac94bca9436eea97c579f327ee22b7ecc8f43866002b2ffb2025703021f7c9a5a99834b28bf216a08cdfcdd504dd1d551113db29a42b03263c4d80e7a6e46ce622f68b533176c0dbcf0ed3777a0602fd31d6e96b975279cbca9b9637898adae3cd5200f97a59118e3c946f294a9e97b9796613ce790e15de18e6a349881252e080e78748d94c83717bc4aed5d6a9b721c878747c4d6ff1adfd62979c1a4514a6199d232c3d5d587697d4764609e207e0083392e29850d39e9a9624a6bc2b59376adaea39d9580548e85923f0d902fdf278d26cb70854364e637bcccda4aca43a96b0341f54ddd601e79896ef49f89c8e8b0969b1800f48e94fbf8ab758e83e07820ad206acf60eb998a09114b337e2212435a305fe12eadc41f643ee00bae9b2076a879a08a860842a7d73dc3d3ea59c6b19250a9e2d067bff34678176edea52074255e941a0170a5b2bbcf2221a898525f5b58f29de0688cc8b6ae78de7fdfe61e0e76d449013c22628bd450cda6a6e30f41d5c1c0abbd45282ca06c24b72ef8cb332716bc064a2caa9b5adeaaea5a4cbd92d62c79cd05d6d95c78058fb7d90f52407f4dfa7e88cf5a7edaf5ceb293ef7483ce64f351012a7439ca472b73ee7b9116441746edac7483a3c7c6c35ebfbb0fa12b7cc3ce6395cc13c28a045c1d989280f424e57c9598fa1c63da9afc3213424c85dee35889c8de6c00daa23a30d2ebbb2f10656eda8d4f7a4d05ac241d46315f4401c68c2f8f5522c36a147ff9a37dfb5ac2e0a828e4efa966ada611db8ae38769516866f204f35eb2400ea0bcbeadd5a5ee7c9289f2c589c5105f77647c51d30aa175666d0b77764c2fbab3b3519e29ff9fe1476cb02c0b2590945d3c6f39a47e898738c33e79759df3dd680140764a6a84e33ab48b42058cfe4e0a0840368dcd69d6fe6a0f04b915b915695c79a572d5ed987779f6c410d42865af8af67de909f465973b3278cde773a37cef690f741b64061c44da7166ce6430971b84ecddfde508a4df2adec84c48ebe166be33743eb044fad61fe0a9612d258678a51fda45db23f05c6bb263ee183bd55ddbf575005ba47ac1f71042dcaefb203ab40c09e4a41d9f4883ef89e61fbb3faacaf4d4ecd9822b1ab51194205399e3a786da397bd006558e6091ac83a177e9bb468e357ca73ed8856b8e624351d9d7897d5538edb6d2fb2775fb70ff43943fff9519824dda0250ffe70498c18faddcd5f6bbde79e0be8f0b7c245aeb313f3f7db307a345090f8f7b7b15b73971de372ec2d2c6f45d555aeab7c1ba2cebcce32a7c659511d77b47942ccac3db3761bdbbbbd4fe6563cdf10442ad6289a29845959904e4cd42f5a1b9adbe5d2eb52a4a5feeaad545dc1fb3617cf711c2e32b6f8fe6c803e4a9eb52d179c63996e733362e145109a0a88d4ad1bf6c68bef0e50e95cae59f284059bccfb6da9d69accacfb4d25fb3e9f3bcb5953620da99f812e99bdbda50212b91ba13dc27b750a96e6afaaa6c2051a0a7e5b0d6c8e42e34afa77c4a07de6e515cabee787d05871eadba0cfd831404600fb8a153d79f4ce58c0aaa653874494315ad8876e038869b77b18620e45d84046631e05519c802d5ff978043f206916a98e773eb158b0891531aba613a6104bd7ff1847ec9d7f748129ae5cc9878a560ffef4db03186ca7c63316f7c5f7036873dd8431ba316f385fb151f59d5c49e56ab3ab1205dd3031dffd4b4df3d837e447bc8d033135c40fc1d2b8ad639156a2906d43ea372740000ed33afb664857dbba85561d622dbe2bc409fbfd39726f73920073195c0408114906ff503b3ef839dd784ef4884c2010d19ba38c4466b17e0100180069cff4eca9f3e7e88b9c83539d060e4f2a464004c9ad5292e2e9ae096ab8df5a1803a0143cb285c9c145db99251b90790ec6b1dc2e3fb85f272937fb8dac1afc1a6b43e3805c6ceb67f2d2866e26e316800d64831db127c7b05c137062f70e701e94a2b9cc9a72e5a7d6de6a7b027580597993c808b0e614896b7183385f56d12d10d29c12fac184b05762f786c2755393130da6ebc52c6790e9d5a38e83dcf57b464969152d11bdb285fb55cd5a6a6d57b4914324d7d87bc72828c8dd3e733f5ea5cce2f234bee5d9d2d72bf73f18bf06daf5fdcf417b0155b866cf9034c723caa0e135479fc4b84d1fc8ac52a2459ef0849e3296a360909f87122893f9132ad95a3772b5779a8d3a99c473793717e77285fe27a2a2f15368cae72109ca1eaab2c3b5b4372c8f98a37cf336dd17d3d620a3f2ae65250e3323b4c9e034f116fe22e4607e882a8cdd") openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:44 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x806a00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:46 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setpriority(0x2, 0x0, 0x4) r2 = gettid() timer_create(0x1, &(0x7f0000000140)={0x0, 0x5, 0x4}, &(0x7f00000001c0)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) open$dir(&(0x7f0000000380)='./file0\x00', 0x8000000000004040, 0x0) write$9p(r3, &(0x7f0000001400)="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", 0x600) socket$inet_icmp_raw(0x2, 0x3, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r4}, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000480)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00000002c0)='em0:]\x00\xc2\x8a\xa1\t\xcf\x97\xcc7i\xd5\xb1+ \xf4\xfc\x1aV\x16\xd9[\x02\xf9CC}\\\x87\xee\x82\xad\xbc\xd8\xb6'}, 0x4d) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r3, 0x0, 0x2, &(0x7f0000000040)='}\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, r1, 0x0, 0x5, &(0x7f0000000000)='user\x00', r4}, 0x30) fcntl$setownex(r5, 0xf, &(0x7f00000000c0)={0x0, r6}) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x18500, 0x0) 18:16:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:46 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 520.089678][ T26] audit: type=1804 audit(1588184206.577:13): pid=18463 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir948633285/syzkaller.OL8832/412/file0" dev="sda1" ino=16371 res=1 [ 520.154377][ T26] audit: type=1800 audit(1588184206.577:14): pid=18463 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16371 res=0 18:16:46 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000400)={&(0x7f0000000080)="0bc30cc034a7334aadb5752bc69251503023df41ae0a905e9832f3a75d8e17bcd8014ed5a0d5b5bdd21c223759dd9fae4379b74635054bec3f163ae4a031bff29d41", &(0x7f0000000100)=""/246, &(0x7f0000000200)="56bc8d53760458a85bb95f1320ceaf3c20c9fa4e3761e19da953ae16c51a45e99a3fe36a322e34faca81fc569fb6d380cb2b78d29ebdc7f0e345b3ffb9b6b05b585dcedca7914a207253b55fe4d4e096cbf9da5dcb5088bcd0e9a1b80a4bad6016eb32b8f167768fc2c2190c4d47e0016c356774f25ccb4bc3016e670333f9525483d87f0d24c04336c1601289bc332d7a898658cd222cc3f9800e90f8d66bc7c5acc3cd4ad1dc1408c233893dbb4672593266ccefa62b960c8940", &(0x7f00000002c0)="69f12b67c98e28c89e7556d064bc8fd2d953f6e8f52a48245a52002a1b6f9cf612896e1d0bf9c6936ed9b1f31a8f060a13cc787c308ad3f466c306104095eae25e36e989025b3a985077fe303f7dfc8c9b5042acfd00c12d61e67cbfa6b3f72c1422716290ad09513f94f52ef61ac88b847e92fdd71284e5dcccfe562459169751b23c66f5196dfa7e8bd3760a8024978187b1e1f2a2cb343b6ef626bb9dae8e25cf292c67ae9725800bd3f2106fc72b0289bf00a79b3673502a30a010865853b3", 0x0, r1, 0x4}, 0x38) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000000)={{0x3, 0x0, @descriptor="4250a50309e6a19f"}}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000440)) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) [ 520.228029][ T26] audit: type=1800 audit(1588184206.627:15): pid=18463 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=16371 res=0 18:16:46 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:47 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:49 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:49 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:49 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:49 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:49 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64], @ANYRESOCT=r2, @ANYRES16=0x0], 0x21) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xda, "45648537ab143020d4fb32bd3d1c3e756e94c4324d5f74fce1cadcf6f472d570e2225a724b71724183673271133c8edeb5279506f7f9b00d9d01bd41f74b8f3fc05c19dbdc2bfdac85df263d6740d6fca62c68896d4d093d7419d672af48b8af98763c2a86c62079872168302cc7f18b1bbaaf7fcb2275e957082452c00e6158770ba1a47aab6ea34ea07f2af62b849b9d94b5f91d1a6b68980aa40649f696c39856c589b4c9848f69a55b913958912327eea3e26637c7b0160619280c9cac2dc0d6894cecf6d07ac51ae46f23c12906280bd15ff661742e9439"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r6, 0xf1b9}, 0x8) 18:16:49 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:50 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:50 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, 0x0, 0x0) 18:16:50 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e080000005b1b2b619024fd44132e6832485b7529e2121f1c0000000000007e52ec6e9e0443e669020026ad1da23d1f05461ae89c651ea32f689378453947b69dedd8b1a9609aa7616759fe280211ce1bb06b6306d8b9a4ef8d8e3cf0e6574ab66af25e7c2198f3f676015662beb6e78402941578d3a65dc043aa07f19a13cc5d7cd8895ac8da38b4264e83aca51d08a8f04751ef93cbb00ba93de27f110a06ccce4a116b6d0c5782a0154c39936ea76080a5f9f90c29da46fb99690df7efcb1f420db272e4e2636ee0f75e660a66c12b139e"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_SUBDEV_S_SELECTION(r2, 0xc040563e, &(0x7f0000000000)={0x1, 0x0, 0x102, 0x2, {0x7fffffff, 0x9, 0x7, 0x9}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, 0x0, 0x0) 18:16:51 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:52 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:52 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, 0x0, 0x0) 18:16:52 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3040000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:52 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r3, 0x1, 0x70bd25, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x2}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x22}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf4, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x64010102}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x723}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6erspan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x73}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x618f}]}, 0xf4}, 0x1, 0x0, 0x0, 0x10}, 0x4008800) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000300)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r6, 0x300, 0x70bd25, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000200)={0x7b5, 0x36bc, 0x0, 0x800, 0x9a}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 18:16:53 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 18:16:53 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:53 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:53 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 18:16:56 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 18:16:56 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:56 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:56 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:56 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x100010, r2, 0xb2f86000) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, 0x4, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFTA_CHAIN_COUNTERS={0x58, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xb49}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfff}, @NFTA_COUNTER_BYTES={0xc}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x81}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x101}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40004}, 0x400c000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsa\x00', 0x410000, 0x0) io_uring_register$IORING_UNREGISTER_BUFFERS(r3, 0x1, 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@remote, @multicast2}, 0xfffffffffffffffd) 18:16:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 18:16:56 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 18:16:57 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:57 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:57 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x0, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:59 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:16:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nvram\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400201) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:16:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x0, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:16:59 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:59 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:16:59 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x0, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}}, 0x1c}}, 0x0) 18:17:00 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) 18:17:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x55aaffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 534.411425][T18643] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:17:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) [ 535.027434][T18649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:17:02 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e22, @rand_addr=0x64010101}, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000000)='wg2\x00', 0x200, 0x100, 0x7fff}) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000a4855e0a3d8b79a44313d11ff0d58b0b1adec2a93b168fc1695d757d1e06e8e8b440c708a4d7ad9228f63f904f0db8ec675cf15ff84539fd92fec37800e0b467faa026e6843403a91df1593864ff55e72b14db48646f1e226ee107b6fafc59da47a776a356a2e1a9a267e8805105587c5685bfa21f93fa234fd6b5fae27145dbc441fd99cf00000000d83bf4a3fbb64c9a"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {0x0, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) sendmmsg$sock(r2, &(0x7f00000077c0)=[{{&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @loopback}, 0x4, 0x1, 0x2, 0x2}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)="821d5fa0b85f5cfc7d3b83315b0b30a85064783861b1da4e69b3acaea0d349ffad1e004f93cbdddf318c6e716206be48d994b20c3b4476edba33178473577a673a46f02c89c851c45ba3013188cbb47cc31f295b989587a571baacb381db74db2926774680ff03", 0x67}, {&(0x7f0000000200)="e519a5923a326f6c8cb0ed804b8c60be71", 0x11}, {&(0x7f0000000400)="35118790e9bc1a8b25e3c14d8b7c7bd10b54846b97c3fbaded98c2a8990598ef3f2c5df1a8bce863822d74edb612a4ae2f746165013cac86fed63ae198fb4d4dbc102e16d3a5de85051f647fb58b42d5e64308c9ba1ba177b0128b7e3b1557fc1af3205d537c98603bc0dc03c94390ea22ad6e84b436a4184650eb3753adf802038bee136e31471e5ca6159c462b6dbdda6097e7c0bf12b50aeb5d826f4100f7a155488f8ccf3d3cec8ceb32b447672465180d56211e3905c78cf41952bd90b0d08e949b944222c4a2b6bcaf5723e15bd6eeb8df542be1e7abeb0d6f3a720f6df4a5d86e69721e07bc35788fe2f0eb405dca0f34339418349e12f06518433e12dba95a17206e7eaa112478304162e57a6b63192e1f959c4fff2e63cf677c8266e4995d3008c38086637358cd41715fbd26daefd7ed0d5b537f91584b392fb6ec365b75873e7f4acd4cabbe3480a1854b5babe417436ad4ee4ea0cd5f26110e932be8985d3185831c9092facbb5857443c9a721b66d5760d0c5f9bdac7bdad2af4c68962a7a605b59d83bd0809fa3ba66e311327731669778e81b938c821b8e629dd0a15c5ae0e338afdec970ea3a222a18b6892666de7649aaa2f9c47db9b297adf98fa19b20e1df08962b85779dd93b61de36d1f5bfa2745eeb4f7afd3f6e16c3590c177f0c8b3ee4292791a1957d3f16440a51a7ca24f95525e9243e82c3353f0be80f83c75ff613d09f5ed77a4afc5bb43e0c235cb3f597cb5790b5b5ba60e1a5aa0a5ba95ded135bd26401f04737e2a8b9878ca058072bd42d0581c24dd4985001661e6e0d5e1b98a23d65dec1f11fa5c801382b00965aad692f719cf5bb5ce33cced45df6fad110ed59dca1e219e7b05330212d3371b4523b94d14d74b3702799ca7355bbe2fd39e773be20880123adcd976626e75930131d687cedf076761227061c10eb9c984c9a4918c5f074a5a69a5c77fc57944b3a5c058641373d1d3913dda2fe3fb10a86a6c2080ea3d5451c7d44d740392830f4cd7f33709fddc74ff2a5033cddfe1a748795a56afd48775a40cdd791c2952941ab96d2a18d1f955ed39720e407118641589e6ca5a7294d4d62092dbccc278208eaf21c672b1b8bef50d24e462056ab537aafb39710904f9a84fe353d9009d820ca0cd7105e3cdcbb1622faaba8153da36410f66c03aa9ea88434fb37a2ac700bfeba81a3f19d9a79bce870b7d511bad2deab925717601e75115b6370acf62834e054d55f08c7b344e15bf4a1b397e50d207c05310a9b8d5fff87d8cea93a73558520a2750cbf5c99350c17b0f33405ee479e0a01394c225a2a6b71f1fe3a3c65acc05a26581c5d3e03cbe2fb18e8264506118afa8501e43ff0813502ce04abc733219ddbbeef3ddb46f8a53299126300756d22edd683effac6230b9ab5c519ae010ab034cc9b1918b69badbbca7273f3b196d1f5cba6d51e843a75972eb2b47f05d6571f3d5522ddeffd2a0f9cd5bdad8d618ff5a38dfac1c04591f0ba7e41fbce77ef21add4e95bb1040bc07b7432ffb26ca254507481e70cbded1ea4fd3a27c8a293baa243b587b707fb5a2db67c106ad535cba04c51d985e04423ad6ddc126393604cb7f806c87f6d05c15ec051fa99e1451d96ea6f6ccb6dfc4da9de6b1313a13f5305a3eb8ec61df5e52cc4d21593ebff64662b65259a6d3717464de16f1eb83affbc952f5e29fec868ebd04a29be88623d403fccb16f24f8156ccd3a62dad75effadf6287d0a63d7f0e4cb3d923bf24226dce29d0b72ac1e8c8cca258169f15b13644c951701e334f7364e12b4f719cfa1a97241b3752d97054f15accff838d70832e9dfe9fc2738b44939385a420ee4faf48271a021c63d6437ccca8b2dc0d12fd36adcec67c3816fefd5f2c99174e2ec6a242e2a298995ce56a5b6de96840d2f74e5d3557e2da2f4302a3e93c534483ae3ef911891e5c4c881afbe6602863d60e72c3ba1abd427657a59c157c1162a71dd06928bc7b5ab95ca37e01c0770f2a35972a6868fc518a462e782d0230a0d42fda34b6fc3c15598919ccfd0cf148ff00101a5210d0a250d280120bf1bb00f5160da0b41b98d6f755e14042a7e94e76a04f384ae0d63c6acac52db5bdee008699a3b552704e231802a5821c3b3dd684ee5397bd217895c12c092b96c1f73f3945f86a7bf8272d5333172b4be74524028bd06b1447f5729b0ed765bb3e182325d0a1629d06a312a06b9f4016c7cdfe9a3ea325db798c7f9d7769bcd3ff84faea8b2c264a310735e37340983f4d342a8af87833de4c5d7446040c99867746779d9d54a04588ff3c5d1a6e5aa44691c54869006cd8015bbf5609e3f5d4cc8917ce0ede1eefce63dc5e1e4bb548fceb138d846c762448fd276270afd379288a9c54217db59b3447ce4bda29d0e4a73b6c5b085b32b0377bf1c824e0ead3aa604e0303d52da2a02522ed27a041383537cfdc74a66a28baebe4ecd35b00f9e0cc3b17d557460501b0ab06f8a1865eefc1d330e0c86ca1c45fac75d44fd6db5aeb241ce7a4a5e15404fa0a360a101d7255a73af298ee4d0be4bdac1037c9c7247d79080688ab82169786d967e28d8358b3f82df533294333341210fd2f7873c5fbe06c685873ed064b75386a19b1d3631546313f448d96587446a948547bd7b0da3e35221c937b2125ddc9475ed99909f4c70acc2b533007fc7a80e0bdf3fed534e17480801a7ef46521f2d2d68ca8b0d9ac04f4acacd55c068acb4b6d785e504b19da3fd74f18cce25a0ccccc0dbcd1795d83928eb30d8e0e77115e7e130d47fbcf1a89f17cbbce93c889e320d75afc0e365c75c79f486ff2ab8a82b3c5cd59a7deedaceddf16a405a54190516cc160efe670af0fbfbef1634ae12570ce989f9096031b158f58dde9a9359fa14ce3dca3ea242d01f6c6c20655dc8a480611c8835acd38a35cf9e5e2dc039d508a71b072f419574ec38c58430241ae85983b61593a91d1ba95a991565c14b67f4ba3a1ac70deb00005a5559c0c913185a083daa24e8c29a9b075bd85c789c07390531ce4dcba158d30eb6093b0ec90ad1a07a13d2a97ac3ec859d31a9ce61020c4cbbcd3cf1027b66b93fb6402a96c9faa8c3dbbc427311af6eddc81ea0e1bd3acb5827ac6025273b59b6631385e19664285034916fae832d43c0cca5b817fa922599f1d44281af6d97e178de9d26dd90593d413cc353a94a75dbc3c40b9c6380cb2a86d35634a13122813cb7815f173ca954bfd3417ee64aae3f6cfaf151af65575d3fbebae6e4dd5c6d4dfa1de167a74e7441ab6ee095aa4a6fbf4e38d7cdb704b49986fdf73a2dc07e5dacfbf6e9e4a6b3dfb8ac9709d43c54cf349fae334d487fd448a1b5a3e5c5a094ddc20649d4aa69ed5b9588355f159aa5fa6429b419322e971ed312517f6cc5a6b31d7b18a4ac4d085ece342b10f4772e77d18cf1e3072bba95b2fdac5720b9df53b9a1598a48ab7ad3037689b9361df709c6cb32e631d9173ecf36bbea14f52233b325287ab6d8fc0aff82ee5eee6b143fa7fbce2ff5c89ca43e3164b72dc38775b3c3f63a7f79e8081d4b83565cdd34980bca8ea81b66d7028c0e1d769f36446f78c273e965cfdc237753a893bdf0a6dd844e20f20ac1ea980d696a16228f27dd10d932df3ad71a31675afdb09945a9d59950efdc570e58a772ca5989304a9977f66314298d9f328760cbd42b9701d8b2c6000db5fbb4b246c39d9305c452897e46f7bb1cd742893579530e9873a43b2736bd1a171174a7909e66a7a1cb35ff02c308aa1536bb6444f25e47211ecaf367ecf284bfbfb37c4af3432064d679a75291bae6749a1cbf63b2cda607f1361ea19e209613c4627287be0377e40f90dec01cde263a23dcfe00016ad2c346ec519acfba5f2eac8426c8ab5756fc15f8a72208b1cd6faa089b461f011eea545f6d56d7b6d043f64cb5d90b98b13c96131e5e2ed4c5366cf6221a759dbd8b546854e45136fd3e418c7c3c489e8f014a20032cbe1ab249433f5359469196add6ef35dff40a6b58792bab5cb216c79491112346fb76e0481a984b1bfa1b14cf65f40ea5145ae3df54137288bb02fdf7add3b95a12dd3cb70aba88f3c5a9e84244314d7ad0f65c137a1600431b5e316a06c09e59099e65698c532015703410f2118b8437da91c0aecad041613b2c8b08a07c77ee5ed6d72a739f6c29e2fd175db8a5ad4701c4082ff36e65611955b26ca88513e1a7e7f5407db1be080ff4628d7eb48b42e9d1f85969bbfad21252ea3f89eda06e16e85f0b7bb5e2f5fcd7684a74446f78aff994d49a649e4d44cb593ea334b226f8304019ee701fb9509551e8598d1ce42960bbf7108434f2503188d181779b080979b1b3163e977cbe37fd7d6d5e60ab288d4aa812dfe4918bab48c4705e64e8a3eb44ebd16234c9a8366d2472c5a92f118a1ffcaef29bd72a1892b405a9638767874349af3037eadc6495bbe853b13da832d04778f553965c2fc00bd16c0e5e5402d697eb9448679d190fcaafb09638a9f87bbd78e4fa93e0c9bd413caa037a9beebb4e4dfc57a12d1058220a792e3eee6c8bd2df25e630c67502dcb04124f43ebde0df717ca4dfb527ee2510e3ad499ec2ff06b524415d6eb7962ec27eb64e4b94e72f14cd00ec305a7408097c558c619aa71fbff700d6381c3b3fc31c960032956d2ef15ac8511aead34a74c1d551468e43057b61f7ddbcc7796078374e39c2509bdfd30e84365c23f4cfbed2116bc369a85e373d0643d3143413751481685df5fcf4b0ad260393aa959d24ddb53b9f732f3a37873c3f615a7204379024d804d6c18bf2d00c1075e7a4e71d5a8db5bd64c585d52c6d80886b65e0dceb8070575b7c1386cc4e9a28f3dd96fa064b0369c05b50c297f1fb7e64aea1dcd3f791ae8a409555c300f5aef59923354b4f17d47fce0f61c08413a42a0705f6c3d3401c2b23968d6818abd9aeb8470dfebcf4ea9bd05bf671bfc03ee692f5e6af3db6e7042b8b5ad53ab2917faaa7b947b590e00c42b1ff552e3b19bb621484816ab36238c51abe2c20e2d3507af4e4716498c43ac4619d57bbe1a7cd577bd088a37c393bcfc1b63a6a07d21e54f715047a380bbba9049acee1978946627dbc5e402853227523131a32021a3c5fa857e48d3162f2ca97584ffa6acfece838d1d703ad6bdf8d1dab57408cd4b342cc9254754e38bfced10f27c35d42feb9255eb962972f6f18dcc36da92bb786e9d33f3c97a9fda1048ef36a5dd94570b84df55eefefefaeab2db2f7609931ec8820678603081cce86ef88f19b2a0d41a99ecc99d2b79e17c87e4099ab61773ae5ef59a7007c73ed729c8be0fe75db9aba89b31b5c11f7c133bbef3ed95dd94db042a57ce7e6ae62c1a37055681b7b4fc1e751bdc1517f9b5a90ae56f75c4c71dd6c8db3bf5820ee0ba43fa45ce758d62c2b360965a355a51935dd4236700995f3675f7dd2423e394285e6f897d9be684d1775cb52c6ccf2eabdd19abb11f1fd4f6cf912eba1c2fb41341a14f16b1f557b23c5eee4bfc6cf21bbf220a01555a2375dfaa7294a3bafe4097ea334fd544e13bb03e18d389ed39ea1e0945d1f8136cd77f770242500d7cd501acab07d40eb995ee7c0a4f49ffa95b43c1a6df183da0edc2baa998e631ee9e3b5ee37c1f3a3f1c0b18b5e07dfdd5a79bf95011011b228c7f8594e901c649d9eabad1934cddd1ac1dbda1858d8f000f868da7b2668b831b490ff1fc5d15211f653e13958c187ee8d", 0x1000}, {&(0x7f0000000240)="9670eff81767704b17101472f732", 0xe}], 0x4, &(0x7f00000002c0)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffff7fff}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @txtime={{0x18, 0x1, 0x3d, 0x56b}}], 0xa8}}, {{&(0x7f0000001400)=@xdp={0x2c, 0xb, r6}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001480)="951f09c186eba6d34a64828ae98af29e29ce9f8267e45e19e1572385375b2b6c49ded2938734fad1d1e7189a7e6da7c4a550c75cd8a19fc03e05234f1dc78aca368f135480a94e6f7dfefa8372d8565702f0f9e626daf869102b81c90ba7", 0x5e}, {&(0x7f0000001500)="8eacb90927eb1ed8290c8a1e837f2fbceb3104f6ea9b4bcc7d2c312a2bd705f57ef5f3d26fe1625d514c477aff895b76d3e51d71ab3d7b4837b230cf75700d3d51a1457933af715f5014242da56b8f0bb2fa4789608d32a1dedd3ed1a4c1e010ebb8e166cfc8f7813933fa3a52d53dc81eca65ad6a23adc8e3f0c190ef522a5228485ea47a463c55a781809dd25f933111dfb36cd13becafcb031ca5ebe77ed484f5430993037ec7c0cbb318cc4126ad348a420b15dfeda4ac1f8a09f379d6540758e7b7c35c7429d99c2051adbfecc2275befdf93e4a0d9d94867543d73c8665fe6837a97f989eea48c8f38747999376b77", 0xf2}, 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0x1000}, {&(0x7f0000005e80)="beade2ccd3cbac64e14bd9a02a6789b8309b54be88e4f58b29c045b1d3a0d8607f4ae2fd7061da7e", 0x28}], 0x9, &(0x7f0000005f80)=[@mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffff000}}, @mark={{0x14, 0x1, 0x24, 0x7ff}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x7fff}}, @txtime={{0x18}}], 0x90}}, {{&(0x7f0000006040)=@ipx={0x4, 0x8000, 0x2, "c18477235555", 0x6}, 0x80, &(0x7f0000006180)=[{&(0x7f00000060c0)="632a35acb6d4316abc0ae0059695456562cdbf3d3474aa050f6be46e728b180220adfef7eb328541da4f36e6be3010aff4100d02d609010ac19280aa18aacca6cdbaf80737d22d6be9e9aed214471e700b96509b6083fe07df903102c77c083cd3840e708ae159c3acfd6f31cc56a71dfd5d35c260983195aa86634fcfd081254a2d21971e4503e20b3c8cca36a4752eca493d", 0x93}], 0x1, &(0x7f00000061c0)=[@timestamping={{0x14, 0x1, 0x25, 0xfff}}, @txtime={{0x18}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 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{&(0x7f0000006440)="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", 0xfb}, {&(0x7f0000006540)="5eb3080ece9d065e8a9dc5cd280ba2d46baad02be7ffc388fa2abe8ec68236ffb33ad96b27f0dafe38c23ca85cd9ac041cd3f854a256a61b6047dd55a2ade30e81898e0e2ef05dec6511417f651d7c1ccbb090d0fd13549d6f8032c3f95eaaaa9c9fb743c98c8277a50512d81260555c3664940e68c29bb073006469ae955e3eedc1dccbfbb44f0cbe73b26e445e68a13b6c00bb1dcdf8cf8d035165797ccbc3bdbb7e13d63ac07be14ca88d22e19fab331ef0b9c903277b0108345c12e9081a56d17e69bc28fd", 0xc7}, {&(0x7f0000006640)="cca7744a8b6ac301e54efad8", 0xc}, {&(0x7f0000006680)="8265deaccd150134d80140ae2e3230ca1b905085bce5a3f16ca5f769884d2d26acf47b0bcdcd426216c4d229ec0931dddd94073d7448594c5e81e73f87ffe406f1ef756e3f0e7a07920d908b37cf5ac1fa9aba02782a7dccd1cd172bbd06b1e1ba6733499619f626d1433c7783db1f6babcb775805", 0x75}, {&(0x7f0000006700)="d0e0ccf133f150cd65d2ce3a80c63e1757ab5416fc217ffaeda76a290866887d7e6bed048ad8ea201dd3bd50d66fd5bc675a3f44354abcf7d5cf9c9661ea55b2e413c68f91cf68cd8639aef4971bbe89bb58a7c614e1f5229e13a57155e85bb4fe38d19228c273acca86c5e94753d3acc5a0217190cce9ac9d58853721b4d4deb4433dcc8fe7486af7c9019efe1030e44a83646f5681fcb28cb3e00970079f4d62f41efb63796223d015d9cef8c9d534b5708bf476d0f8f5920343ee8a0f8c0fb98b805ef938e6c50f3fbc9a", 0xcc}, {&(0x7f0000006800)="b0d7b6f4372b23bdb05185e759cd5bebe97a4a1b87d47f0f72c517af9d8fa361c5a24798ae70", 0x26}], 0x8, &(0x7f00000068c0)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0x90}}, {{&(0x7f0000006980)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @private=0xa010101}, 0x1, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000007080)=[{&(0x7f0000006a00)="79706cde40f341b6ec7e35790f069fcc70b3e76e198b56ba1bb1517554610c041b0084fa6c42015d14a06779bfa298263fa38a3841d408e30d403fea1106061a955fa296ba7f3ef11b9b", 0x4a}, {&(0x7f0000006a80)="650e60079f4b9ce406a13167250eff03f12c5dd433c45bcb75cb58bb", 0x1c}, {&(0x7f0000006ac0)="cb5e37ba6ea3fdf4246f398e1bf2d2002aef152cf7a4665d8e2348a85c4c0ff292b6b406255e2c279626b0cd2da5993f163031b46ecf90c3eabbf94aba054a2b03169d6b823394ce6a99b120fb9dc8cacd9039da72e8dc8c50664948cf8ee8f1c567b3ebb7911917a2bc1f366adb986ddd08a13ae8575bc4f6780fcb2234461544737fe617ddd4eb906e164fe48f6acb14900ec5b0f3025debf13380710abc56ce4d8477a3e63d3dbf0ce475a73d4b", 0xaf}, {&(0x7f0000006b80)="411f92afcb3e196ea252db9bab3e1cbe8b146ba47e03655a468b36ffc1844c7df36f961560f29380193e2dc93815b9ad9d6805ea1187a9800ed0c183692df5cb59a57bc52806f58bccb5135c48ac12a96282452fe7c3939c07f41b2f8b253591487f0e4250c39446e0c95a059f6f58af2637e1cc831aa1ccefd890a4b606bc9455b217564277abfa95074e295725f2f639a1bc0e1cf3b808b65cc31d291b40dce5953558674a3ef58e28f0f3925bcd117fc3eafff89618d0c54281b654f7308101a654dd42f1cd96f44b5a278ceaf2c5616e96d341d60f12ffe34a32a6", 0xdd}, {&(0x7f0000006c80)="100f8979a27633281d87f202697ef92135b43f267f967d48b7908b843b1dcc45bbbc445c07121d6e77dc07232bdecd47b71e73c498b3c1adc27bd6f74564bb8aabeb1b8566d5eef837241447ab1d4a7b14ef4a22bd15af8f170490d8cc0d402af816d972c9517beb37fa4ef6fd79339497c959633442924b46e86764d29c0e1fae7e82ca2a540594f91c9483a84bc8ceb88822997a91979d29ed0a9aefb1765fcabc9684633e9adfbd0a733760d36bcaf45c5262f2277d4c2bfc2d5c295b161f540ed58169e8688461723b1eccf57978975439324c8cb97883aa1bc2f4bc4ae33e7768515d86b96079218f91a9e6ade488270481", 0xf4}, {&(0x7f0000006d80)="7e6321f0f367a21a247acf3d27972b92085cb9e9945ea9", 0x17}, {&(0x7f0000006dc0)="92421d480d10e4481825bbcd360f32fca89c1cb3cffdc691871f747601847f31734e5e73aacf3ca4e1b79f9109e66e819f75cf888f2bd078e5b01c0c89d73a70c3c9ef71f74404481cb47e13c0ae5941c4e34c80a907e210880f4c2e9b5ac4a1", 0x60}, {&(0x7f0000006e40)="af885e5f60de379991495774b4297824a14eb1349d2183", 0x17}, {&(0x7f0000006e80)="5a9933192301ce90ae4b202f1b5508f4c8bb3d4f9d838b0d12b1db57b742b0a95f13c8d0a7a80c0cbfa8b07f8edd65559ec57070227b69e7b34a023f5975093c0479a19a3ebc44fc8570787da1c6430287c1f7a5968af5e1d29a41deafba324d6c711a1f43eb6bfe52a83809c54697657b03979f7d47f8b0d3ac85b14b48185a9954c636dd5a1a5034486420d613af9e86086095eba96887029e0c380bb8169a488ef6e6a794b2cb9fc209133d736ba68386268550904f4040c387ff09448983ce48dd1873b7a698a12bb4c21757283a7de749fa3c6c65a51f618b3b1e1dfd0ce1e30d81eb62e3fdf2be739c0d4b", 0xee}, {&(0x7f0000006f80)="1681e6f70529ccf6d63b670263785f910f9227ee11d763fb73b07419c8765e7905854e9f8ad7bc89e6703577c7735270ddab88725b983a9d29b56b2f834ff0d3572aa24270fa87f7f6a3fe768c5798e9358fcad356befb33f93269a32b11175bb3f82464681149917f8d0d0049120cd13f4a1a3f101b8d7efb874c799f6ca8ac372db0a4a62a06de10b2ac41251903306f5fe902706e76fdffa9b30e75a42f79ee629bb7464383d496bb9f3ea30829171d5c99c7383621ff864827fb0075617d86055f37041b6b2b19e398a4e65a198b0cae2a07566966bfa4e578f270e7a4a848", 0xe1}], 0xa, &(0x7f0000007140)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}], 0x78}}, {{&(0x7f00000071c0)=@sco={0x1f, @none}, 0x80, &(0x7f0000007400)=[{&(0x7f0000007240)="4dee7a1389cf446baff9099bb7f306936c5fcd12af08f776a103347358609026524e99eac84f3e11811bc1d10224b38a8821abb1a28ed5f205a01dadb2c5b85e1fa9b575f227b9f1f959e657d5db9807d5ae0d9d5f08ef75a46f2fd01bb57b461a6cb18ecc1b2532f9c095b2afa963083edbc70f8fe79dca1e2e3e59533f8f2948cbbc", 0x83}, {&(0x7f0000007300)="59b0b3e9af8e90418aa67ab7c9a1df81646b5821c0ff3e022817b1a9a81b88a058fc43c8f34c135c6682a68feb0ec3f223bc1908bb4165f8e22e4de1d397a5494ba3036d136422a9df3c4cd51c22ab2b72ff073d13445631c10bca81f86e7ff5755a5a1881051ebbb10614875365736535800c7c1496a085690d869c9b36c4323d4f6ad2a2cd9783067b2ad075a098da6093abefbc919ac13890173aa7ab2b22c09d0e422ee93570b7b960d035e3e405bba4b6a07d4d0c2142b1976904b9328ef1b8eff75e9149bf11225901c0365bea2ce3bef0", 0xd4}], 0x2, &(0x7f0000007440)=[@mark={{0x14, 0x1, 0x24, 0xb95}}, @txtime={{0x18, 0x1, 0x3d, 0x180000000}}, @mark={{0x14, 0x1, 0x24, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18}}], 0x90}}, {{&(0x7f0000007500)=@hci={0x1f, 0x3}, 0x80, &(0x7f0000007740)=[{&(0x7f0000007580)="37abdf538d06cde13f64ed586cb2d823668b1af368e22e3a2e0d5ca140ec096945d448815913a6788e77cf352902033f499704438edf984ed6fa1900484af075aae17ec61164cff8407c457c0bae9ce076043cbc", 0x54}, {&(0x7f0000007600)="653a446f5b09363cb9dd2eae3ca55c5fba302ca5afff3a9d6ba10c035dbe9c86de6e0422a195fc3758bb95eb86663c696195b5dc23cba030c9fa6b94a2098d312035bf83bfc66b2da3d6af4113888ce6b80465aeb06efc8b341a3f08f7fe030d96bed6479062d02c2398b47ba42459435e10d31449059f55dcdcc78ce716c56baa7034796da9bdc4baca0d133b40d65ad0413f7e3b861b7d2618b054a92b9bb1f9f807605b01", 0xa6}, {&(0x7f00000076c0)="d6236909ba7de1e289cf91150dd03c3fad1e02b52e260ea3904c024d605b277d92965c35a8e42849a6e09c28bc661f022adb87f72abc1ce45456865e1cc7cd226d88f057821d09", 0x47}], 0x3, &(0x7f0000007780)=[@timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @timestamping={{0x14, 0x1, 0x25, 0x80000001}}], 0x30}}], 0x9, 0x0) 18:17:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:02 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x9000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:02 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@ipv4_newrule={0x1c, 0x10, 0x1, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) 18:17:02 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 536.331311][T18667] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:17:03 executing program 0: 18:17:03 executing program 0: 18:17:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x64b10300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:03 executing program 0: 18:17:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000000400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000002, 0x0) write$FUSE_NOTIFY_DELETE(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="29000000060000000000000000000000000000000000000004147f8494a2dae8a3b500000000000000000000000000000000476cd3e2fc12a401ac7dbbaeba076fcee0b48292194ce8b08228fdc0"], 0x29) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) 18:17:05 executing program 0: 18:17:05 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:05 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:05 executing program 0: 18:17:06 executing program 0: 18:17:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x10000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) write$tun(r1, &(0x7f0000000040)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x58}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffce3, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfdef) socket$inet6_sctp(0xa, 0x0, 0x84) 18:17:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$SIOCRSGL2CALL(r2, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:08 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:08 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:08 executing program 0: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$netrom(0xffffffffffffffff, 0x0, 0x0) close(r0) 18:17:08 executing program 0: socketpair$unix(0x1, 0x400000000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000000080), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) socket(0x0, 0x0, 0x0) close(r0) 18:17:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20010000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="5500000018007f2700fe05b2a4a280930a061301fe80000214000000390009002d0050000600000019000540029b84136ef75afb83de441100ae20ca3ab8220000060cec4fab91d471cd34938c42f030dd941e7931", 0x55}], 0x1, 0x0, 0x0, 0x2}, 0x0) 18:17:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:11 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000240)={'syzkaller1\x00'}) 18:17:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x9}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xb7260000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:12 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x21010000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:12 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:13 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x101080, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:13 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:13 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x22010000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:13 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000002, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000)=0x1, 0x4) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:15 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc7260000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x23000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:15 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000002, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000000)={0x4, 0x1ff}) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x100, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001900)={&(0x7f0000001480)={0x2a8, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x98}}}]}}, {{0x8}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x0, 0x0, 0x0, 0x7}, {0x2, 0x0, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0xfc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{}]}}}]}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) write$sndseq(r4, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) syz_genetlink_get_family_id$ethtool(0x0) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:16 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:16 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:16 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd60b0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:16 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000000)={0xc6, 0x1a, 0xae0, 0x80000001, "788885f2a635f2c0be132620da5f9d7caa4407a155dacdbe37f8e3267d4bf7f9"}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:17 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2101000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd70b0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x40000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:18 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:18 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2201000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd80b0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:18 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x48000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:19 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:19 executing program 1: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = dup(0xffffffffffffffff) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup(r1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x306, @multicast}, 0x8, {0x2, 0x4e23, @broadcast}, 'macvlan0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r2, &(0x7f0000000100)="b22031a2c70ac9f1060054ffbf542011fb83c828e0088ea7094486787bb5e197ff568a13d68bd2e23a56a18a7042ca4e56e4d73be7ed56d6fe35b79622deaaf0f020488c1862c88ed5cdf7da92ba37", 0x4f) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x81, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000180)={0x200, 0xc, 0x1, r4}) poll(&(0x7f00000001c0)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0xc280}, {0xffffffffffffffff, 0x8000}, {r5, 0x4000}], 0x4, 0xc3d) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x22c680, 0x0) 18:17:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xecb10300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:19 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:20 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c6a0300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:22 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x800, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:22 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:23 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:23 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x55aaffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) ioctl$SIOCRSGL2CALL(r2, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf8030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:24 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:24 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x60000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:24 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:25 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x5000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:25 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x68000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:25 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:27 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:27 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x21b, &(0x7f0000000080)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@void, {0x8100, 0x3, 0x1, 0x3}}, {@ipv4={0x800, @gre={{0x27, 0x4, 0x3, 0x38, 0x209, 0x64, 0x0, 0x7, 0x2f, 0x0, @rand_addr=0x64010100, @empty, {[@noop, @rr={0x7, 0x13, 0xb4, [@multicast2, @broadcast, @private=0xa010102, @private=0xa010101]}, @cipso={0x86, 0x1b, 0x2, [{0x2, 0x8, "50f11d1f5405"}, {0x1, 0xd, "bd50f336540b7f54118acf"}]}, @end, @cipso={0x86, 0x54, 0x2, [{0x1, 0x7, "34f163f3fc"}, {0x2, 0x7, "9761daf479"}, {0x0, 0xc, "801c486d822afcd0db6f"}, {0x2, 0x5, "bacbfb"}, {0x1, 0x10, "3ab6a27b3064bc061856d3c0953a"}, {0x2, 0x5, "373494"}, {0x7, 0x2}, {0x2, 0xe, "d31b4256f741d728f4f32e90"}, {0x0, 0xa, "91816ea6adc8e224"}]}, @noop]}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x65, 0x1, [], "4ca4721913c03d51a97e0f2e12c31eea56866d03798f70467d39dbab5428c895f7d9187d1912be03b4c4e0c9d0c6a10bb0f532abe3608207733b3a677ddba1635195d67760460444a78ba6bc214edbeb263f29c4af4fb77f09f4aa9e02a54969ae35e34afb"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800, [0x1f, 0x0, 0xffff], "9cc7483291885a57805703a9e88d8f8ec5e56b1fe120393593f8d2c465ca37cc1fd942492ceac10d184c8bf36e7ee6c3257d50e0f74ebb5dafa4b028d589262624d434d8bf01fb97a58455793f0818e2875642c7997d5f47859634ee622b634b5803da7cf2d4fa2f7a94c14616edb57ed5b03fff2a42e357a3baa08e"}, {0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [], "fdb98ea7dc12fb4523dc1c05cb206dd7"}, {0x8, 0x88be, 0x3, {{0x5, 0x1, 0x2, 0x1, 0x0, 0x0, 0x4, 0xfc}}}, {0x8, 0x22eb, 0x2, {{0x2, 0x2, 0x81, 0x1, 0x1, 0x0, 0x2, 0x6}, 0x2, {0x80000001, 0x1, 0x3, 0x2, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x1, "fbea5d9647efd59d7e29c28966183607206b90d55760fbdbc87003acac8d938750e2f4f25e8ba2a7d1ab693928b51fb81cbb"}}}}}}, &(0x7f00000002c0)={0x0, 0x4, [0xea5, 0x4cb, 0x77f, 0xc58]}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r1, 0x80044dfb, &(0x7f0000000000)) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000a4855e0a3d8b79a44313d11ff0d58b0b1adec2a93b168fc1695d757d1e06e8e8b440c708a4d7ad9228f63f904f0db8ec675cf15ff84539fd92fec37800e0b467faa026e6843403a91df1593864ff55e72b14db48646f1e226ee107b6fafc59da47a776a356a2e1a9a267e8805105587c5685bfa21f93fa234fd6b5fae27145dbc441fd99cf00000000d83bf4a3fbb64c9a"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', r5}) sendmsg$TEAM_CMD_OPTIONS_SET(0xffffffffffffffff, &(0x7f0000000e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000800)={0x634, 0x0, 0x200, 0x70bd28, 0x25dfdbfb, {}, [{{0x8}, {0x248, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8000}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x278f, 0x81, 0x0, 0xfff}, {0x7fff, 0x3, 0x0, 0x8}, {0x8c50, 0x3, 0x3, 0x9339}, {0x200, 0x69, 0x1, 0xffffded7}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x10c, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x104, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8}, {0x1a8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x95e}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x35ebcc70}}, {0x8}}}]}}]}, 0x634}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) 18:17:27 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x55aaffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfb030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:27 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:28 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x74000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:28 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:28 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:28 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) ioctl$TCSETXF(r1, 0x5434, &(0x7f0000000080)={0x808a, 0x7fff, [0x1, 0x7ff, 0x85, 0xfff, 0x1], 0x482}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000000)='veth0\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$BLKRRPART(r2, 0x125f, 0x0) 18:17:29 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x606c030000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:30 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfd030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:30 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8cffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x40000, 0x0) getpid() ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000001400)={0x6, 0x0, [{0x1, 0xf9, &(0x7f0000000080)=""/249}, {0x107000, 0x0, 0x0}, {0x2000, 0x1000, &(0x7f0000000400)=""/4096}, {0x0, 0x93, &(0x7f0000000180)=""/147}, {0xf000, 0x8b, &(0x7f0000000240)=""/139}, {0x6000, 0xaf, &(0x7f0000000300)=""/175}]}) 18:17:30 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:31 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x906a0300, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:31 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfe030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:32 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$VIDIOC_QUERYMENU(r2, 0xc02c5625, &(0x7f0000000000)={0xffff, 0x375, @name="1a8bddd9f4e7df6f18791cb0d925c2a4996ff416448747798cc5670bba9b9536"}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000002, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000080)={0x2, 0xe77b}) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:32 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:32 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xb4260000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:34 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000440)="580000001400ada8e59151117f67e0871f88eaca0bc5221f1bc20c61a03273", 0x1f}, {&(0x7f0000000340)="17649e1ab9979bcd29d37a3000613e57ab785bbdaf8c3697192a5a4c33", 0x1d}], 0x2) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000a4855e0a3d8b79a44313d11ff0d58b0b1adec2a93b168fc1695d757d1e06e8e8b440c708a4d7ad9228f63f904f0db8ec675cf15ff84539fd92fec37800e0b467faa026e6843403a91df1593864ff55e72b14db48646f1e226ee107b6fafc59da47a776a356a2e1a9a267e8805105587c5685bfa21f93fa234fd6b5fae27145dbc441fd99cf00000000d83bf4a3fbb64c9a"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xffffffffffffffac, &(0x7f0000000180)={&(0x7f0000000080)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xfff2}, {}, {0xe}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_HASH={0x8, 0x1, 0x854e}]}}]}, 0x3c}}, 0x0) recvfrom$packet(0xffffffffffffffff, &(0x7f0000000000)=""/35, 0x23, 0x40000040, &(0x7f0000000080)={0x11, 0xea, r4, 0x1, 0x0, 0x6, @dev={[], 0x1b}}, 0x14) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:34 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:34 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:34 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc0ed0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:34 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc7260000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:35 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:35 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x20602, 0x0) 18:17:36 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0) 18:17:36 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000002, 0x0) write$binfmt_misc(r3, &(0x7f0000000080)={'syz1', "90539bba4f9e6a4bec051d24eadc9fd86c19ab690ea08ecea3da13d96adc0495a04920b77c99eb2ee977166a5b518fa1f551a8e300243f482ed7bdf51c6073a5802260097243b313737d9bac53d033b1d4061c6346d452270608717f8a7cd3aac6f110bf403508d9c865d01ac2dd549dc6cd530723b01413aed714fe7c7cd2a021d4934529a03677cde86bbc7e734532b48141891a8c1b570d3fe89496c6d02fbb3b75c4fc63d973809e24b8ebff18f24d4605787bd1d3f47f7002df989cfde41253a990b9c254905fce"}, 0xce) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) 18:17:36 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xcf0a0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa46c030000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:37 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd00a0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:37 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd60a000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:37 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:38 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd70a000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:38 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf5ffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0) 18:17:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffdffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:39 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf6ffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:41 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{0x0}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:41 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffaa55, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:41 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:41 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf7030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:41 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:42 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x0) 18:17:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:42 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf8030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffdff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:43 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf9030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:44 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, 0x0, 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:44 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:44 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf9fdffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:44 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000), 0x0, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) 18:17:46 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) 18:17:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:46 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:47 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfb030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:48 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:48 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:48 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:50 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) 18:17:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffdffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:50 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfd030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:51 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfe030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:51 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:51 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff7f00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:52 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:52 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:52 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfeffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:52 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:53 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0), 0x0, 0x0) 18:17:53 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:53 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:53 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:54 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:54 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff030000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 588.287106][T19387] exFAT-fs (loop4): invalid boot record signature [ 588.321814][T19387] exFAT-fs (loop4): failed to recognize exfat type 18:17:55 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x20100000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:55 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:55 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:55 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f0000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 589.482336][T19406] exFAT-fs (loop4): invalid boot record signature [ 589.498935][T19406] exFAT-fs (loop4): failed to recognize exfat type [ 589.581221][T19406] exFAT-fs (loop4): invalid boot record signature [ 589.606697][T19406] exFAT-fs (loop4): failed to recognize exfat type 18:17:56 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64], @ANYRESOCT=r2, @ANYRES16=0x0], 0x21) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xda, "45648537ab143020d4fb32bd3d1c3e756e94c4324d5f74fce1cadcf6f472d570e2225a724b71724183673271133c8edeb5279506f7f9b00d9d01bd41f74b8f3fc05c19dbdc2bfdac85df263d6740d6fca62c68896d4d093d7419d672af48b8af98763c2a86c62079872168302cc7f18b1bbaaf7fcb2275e957082452c00e6158770ba1a47aab6ea34ea07f2af62b849b9d94b5f91d1a6b68980aa40649f696c39856c589b4c9848f69a55b913958912327eea3e26637c7b0160619280c9cac2dc0d6894cecf6d07ac51ae46f23c12906280bd15ff661742e9439"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r6, 0xf1b9}, 0x8) 18:17:56 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0) 18:17:56 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 590.356363][T19425] exFAT-fs (loop4): invalid boot record signature [ 590.403861][T19425] exFAT-fs (loop4): failed to recognize exfat type 18:17:56 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:57 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffdffff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 590.491863][T19425] exFAT-fs (loop4): invalid boot record signature [ 590.498467][T19425] exFAT-fs (loop4): failed to recognize exfat type 18:17:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:57 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:57 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64], @ANYRESOCT=r2, @ANYRES16=0x0], 0x21) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xda, "45648537ab143020d4fb32bd3d1c3e756e94c4324d5f74fce1cadcf6f472d570e2225a724b71724183673271133c8edeb5279506f7f9b00d9d01bd41f74b8f3fc05c19dbdc2bfdac85df263d6740d6fca62c68896d4d093d7419d672af48b8af98763c2a86c62079872168302cc7f18b1bbaaf7fcb2275e957082452c00e6158770ba1a47aab6ea34ea07f2af62b849b9d94b5f91d1a6b68980aa40649f696c39856c589b4c9848f69a55b913958912327eea3e26637c7b0160619280c9cac2dc0d6894cecf6d07ac51ae46f23c12906280bd15ff661742e9439"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r6, 0xf1b9}, 0x8) [ 590.936497][T19443] exFAT-fs (loop4): invalid boot record signature [ 590.968743][T19443] exFAT-fs (loop4): failed to recognize exfat type [ 591.046868][T19443] exFAT-fs (loop4): invalid boot record signature [ 591.054666][T19443] exFAT-fs (loop4): failed to recognize exfat type 18:17:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 591.197979][T19458] exFAT-fs (loop4): invalid boot record signature [ 591.214064][T19458] exFAT-fs (loop4): failed to recognize exfat type [ 591.292019][T19458] exFAT-fs (loop4): invalid boot record signature [ 591.325514][T19458] exFAT-fs (loop4): failed to recognize exfat type 18:17:57 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) ioctl$BLKROGET(0xffffffffffffffff, 0x125e, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="d651311e022196b0558901008000000000003a918faff6917dc62a790df1c3b934f1275e5d1445295b1b2b619024fd44132f6832485b7529e2121f1c0000000000007e52ec6e9e0443"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64], @ANYRESOCT=r2, @ANYRES16=0x0], 0x21) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xda, "45648537ab143020d4fb32bd3d1c3e756e94c4324d5f74fce1cadcf6f472d570e2225a724b71724183673271133c8edeb5279506f7f9b00d9d01bd41f74b8f3fc05c19dbdc2bfdac85df263d6740d6fca62c68896d4d093d7419d672af48b8af98763c2a86c62079872168302cc7f18b1bbaaf7fcb2275e957082452c00e6158770ba1a47aab6ea34ea07f2af62b849b9d94b5f91d1a6b68980aa40649f696c39856c589b4c9848f69a55b913958912327eea3e26637c7b0160619280c9cac2dc0d6894cecf6d07ac51ae46f23c12906280bd15ff661742e9439"}, &(0x7f0000000000)=0xe2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r6, 0xf1b9}, 0x8) 18:17:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x104000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:58 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffaa55, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 591.599160][T19470] exFAT-fs (loop4): invalid boot record signature [ 591.611515][T19470] exFAT-fs (loop4): failed to recognize exfat type [ 591.676235][T19470] exFAT-fs (loop4): invalid boot record signature [ 591.689636][T19470] exFAT-fs (loop4): failed to recognize exfat type 18:17:59 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0) 18:17:59 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:59 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:59 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:17:59 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffdf9, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:17:59 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 592.861652][T19499] exFAT-fs (loop4): invalid boot record signature [ 592.873656][T19499] exFAT-fs (loop4): failed to recognize exfat type [ 592.938192][T19499] exFAT-fs (loop4): invalid boot record signature [ 592.948003][T19499] exFAT-fs (loop4): failed to recognize exfat type 18:17:59 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x9, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 593.158048][T19516] exFAT-fs (loop4): invalid boot record signature [ 593.176961][T19516] exFAT-fs (loop4): failed to recognize exfat type [ 593.249675][T19516] exFAT-fs (loop4): invalid boot record signature [ 593.259344][T19516] exFAT-fs (loop4): failed to recognize exfat type 18:17:59 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 593.579334][T19526] exFAT-fs (loop4): invalid boot record signature [ 593.585821][T19526] exFAT-fs (loop4): failed to recognize exfat type [ 593.691388][T19526] exFAT-fs (loop4): invalid boot record signature [ 593.701379][T19526] exFAT-fs (loop4): failed to recognize exfat type 18:18:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffdff, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x204000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 593.894679][T19536] exFAT-fs (loop4): invalid boot record signature [ 593.915335][T19536] exFAT-fs (loop4): failed to recognize exfat type [ 594.000625][T19536] exFAT-fs (loop4): invalid boot record signature [ 594.007170][T19536] exFAT-fs (loop4): failed to recognize exfat type 18:18:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 594.286108][T19549] exFAT-fs (loop4): invalid boot record signature [ 594.345306][T19549] exFAT-fs (loop4): failed to recognize exfat type 18:18:02 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0) 18:18:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x10, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:02 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 595.765483][T19568] exFAT-fs (loop4): invalid boot record signature [ 595.774457][T19568] exFAT-fs (loop4): failed to recognize exfat type [ 595.825931][T19568] exFAT-fs (loop4): invalid boot record signature [ 595.836572][T19568] exFAT-fs (loop4): failed to recognize exfat type 18:18:02 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:02 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x0) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:02 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x23, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:02 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x48, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 596.318442][T19594] exFAT-fs (loop4): invalid boot record signature [ 596.334284][T19594] exFAT-fs (loop4): failed to recognize exfat type [ 596.398063][T19594] exFAT-fs (loop4): invalid boot record signature [ 596.423478][T19594] exFAT-fs (loop4): failed to recognize exfat type 18:18:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4c, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 596.670890][T19604] exFAT-fs (loop4): invalid boot record signature [ 596.686270][T19604] exFAT-fs (loop4): failed to recognize exfat type 18:18:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff8c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 596.731502][T19604] exFAT-fs (loop4): invalid boot record signature [ 596.739285][T19604] exFAT-fs (loop4): failed to recognize exfat type 18:18:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x50, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x304000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 597.004312][T19616] exFAT-fs (loop4): invalid boot record signature [ 597.018501][T19616] exFAT-fs (loop4): failed to recognize exfat type [ 597.095566][T19616] exFAT-fs (loop4): invalid boot record signature [ 597.109109][T19616] exFAT-fs (loop4): failed to recognize exfat type 18:18:05 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x60, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:05 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffff5, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:05 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:05 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0) 18:18:05 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xffffff7f, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:05 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x68, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:05 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6c, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:06 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffff6, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:06 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x404000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x74, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7a, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:06 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xf8, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:07 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfc, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:07 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffffffe, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:08 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:08 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x120, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:08 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0) 18:18:09 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:09 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x121, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:09 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:09 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{0x0}], 0x1, 0x0) 18:18:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x122, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:09 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x300, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 603.296191][T19759] exFAT-fs (loop4): invalid boot record signature [ 603.320671][T19759] exFAT-fs (loop4): failed to recognize exfat type [ 603.409943][T19759] exFAT-fs (loop4): invalid boot record signature [ 603.420834][T19759] exFAT-fs (loop4): failed to recognize exfat type 18:18:10 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x500, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:10 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 603.676577][T19770] exFAT-fs (loop4): invalid boot record signature [ 603.703613][T19770] exFAT-fs (loop4): failed to recognize exfat type [ 603.794607][T19770] exFAT-fs (loop4): invalid boot record signature [ 603.827628][T19770] exFAT-fs (loop4): failed to recognize exfat type 18:18:11 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:11 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xedc000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x600, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:11 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 604.747029][T19788] exFAT-fs (loop4): invalid boot record signature [ 604.775820][T19788] exFAT-fs (loop4): failed to recognize exfat type 18:18:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x700, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 605.058549][T19798] exFAT-fs (loop4): invalid boot record signature [ 605.081825][T19798] exFAT-fs (loop4): failed to recognize exfat type [ 605.186879][T19798] exFAT-fs (loop4): invalid boot record signature [ 605.196923][T19798] exFAT-fs (loop4): failed to recognize exfat type 18:18:11 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x900, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 605.399603][T19809] exFAT-fs (loop4): invalid boot record signature [ 605.414474][T19809] exFAT-fs (loop4): failed to recognize exfat type [ 605.491531][T19809] exFAT-fs (loop4): invalid boot record signature [ 605.498312][T19809] exFAT-fs (loop4): failed to recognize exfat type 18:18:12 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:12 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff00, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:12 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa00, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:12 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 606.124805][T19827] exFAT-fs (loop4): invalid boot record signature [ 606.138084][T19827] exFAT-fs (loop4): failed to recognize exfat type [ 606.216185][T19827] exFAT-fs (loop4): invalid boot record signature [ 606.234530][T19827] exFAT-fs (loop4): failed to recognize exfat type 18:18:12 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xad6, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 606.485379][T19840] exFAT-fs (loop4): invalid boot record signature [ 606.505683][T19840] exFAT-fs (loop4): failed to recognize exfat type [ 606.610542][T19840] exFAT-fs (loop4): invalid boot record signature [ 606.619271][T19840] exFAT-fs (loop4): failed to recognize exfat type 18:18:14 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xad7, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:14 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:14 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140), 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:14 executing program 0: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf903, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 607.825397][T19861] exFAT-fs (loop4): invalid boot record signature [ 607.852719][T19861] exFAT-fs (loop4): failed to recognize exfat type [ 607.913760][T19861] exFAT-fs (loop4): invalid boot record signature [ 607.920559][T19861] exFAT-fs (loop4): failed to recognize exfat type 18:18:14 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc00, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 608.104723][T19872] exFAT-fs (loop4): invalid boot record signature [ 608.117250][T19872] exFAT-fs (loop4): failed to recognize exfat type 18:18:15 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:15 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe00, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:15 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:15 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xe000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:15 executing program 0: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140), 0x0) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 609.127411][T19890] exFAT-fs (loop4): invalid boot record signature [ 609.157366][T19890] exFAT-fs (loop4): failed to recognize exfat type [ 609.217819][T19890] exFAT-fs (loop4): invalid boot record signature [ 609.235796][T19890] exFAT-fs (loop4): failed to recognize exfat type 18:18:15 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1020, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:16 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:16 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2001, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:16 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:17 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfb03, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:17 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6a800000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:17 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2010, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:17 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:18 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000040)={0x3, 0xc, 0x4, 0x400, 0xfffffd0e, {r2, r3/1000+60000}, {0x5, 0x0, 0x8b, 0x0, 0x0, 0x6, "656c270e"}, 0xffffffff, 0x2, @userptr=0x7, 0x0, 0x0, r5}) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x80000002, 0x0) 18:18:18 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2101, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:18 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:18 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:18 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x100000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:18 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2201, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 612.737679][T19959] exFAT-fs (loop3): invalid boot record signature 18:18:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2300, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 612.790872][T19959] exFAT-fs (loop3): failed to recognize exfat type 18:18:19 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3f00, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:19 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:19 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 613.496049][T20005] exFAT-fs (loop4): invalid boot record signature [ 613.517005][T20005] exFAT-fs (loop4): failed to recognize exfat type [ 613.597606][T20005] exFAT-fs (loop4): invalid boot record signature [ 613.611600][T20005] exFAT-fs (loop4): failed to recognize exfat type 18:18:20 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:20 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x104000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:20 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:20 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4800, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 614.300428][T20022] exFAT-fs (loop4): invalid boot record signature [ 614.306889][T20022] exFAT-fs (loop4): failed to recognize exfat type 18:18:20 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 614.385858][T20022] exFAT-fs (loop4): invalid boot record signature [ 614.392718][T20022] exFAT-fs (loop4): failed to recognize exfat type 18:18:20 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4c00, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 614.593694][T20036] exFAT-fs (loop4): invalid boot record signature [ 614.625624][T20036] exFAT-fs (loop4): failed to recognize exfat type 18:18:21 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x200000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 614.731953][T20036] exFAT-fs (loop4): invalid boot record signature [ 614.759584][T20036] exFAT-fs (loop4): failed to recognize exfat type 18:18:21 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:22 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:22 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:22 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:22 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x204000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:22 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:22 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6800, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:22 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6c00, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:22 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7400, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:23 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7a00, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:23 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x300000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:23 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:25 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:25 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xd60a, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:25 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:25 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x304000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:25 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:25 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:25 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xd70a, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xedc0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:26 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x55aaffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:26 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x400000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xff00, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:26 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:26 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x36c60, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:27 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x36ca4, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:27 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:29 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:29 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x500000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:29 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:29 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x64b1030000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:29 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 622.866393][T20234] exFAT-fs (loop4): invalid boot record signature [ 622.882581][T20234] exFAT-fs (loop4): failed to recognize exfat type 18:18:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 623.082475][T20239] exFAT-fs (loop4): invalid boot record signature [ 623.096035][T20239] exFAT-fs (loop4): failed to recognize exfat type [ 623.148014][T20239] exFAT-fs (loop4): invalid boot record signature [ 623.156792][T20239] exFAT-fs (loop4): failed to recognize exfat type 18:18:29 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x2000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 623.442320][T20250] exFAT-fs (loop4): invalid boot record signature 18:18:30 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 623.500148][T20250] exFAT-fs (loop4): failed to recognize exfat type 18:18:30 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x600000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:30 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 623.772991][T20260] exFAT-fs (loop4): invalid boot record signature [ 623.802865][T20260] exFAT-fs (loop4): failed to recognize exfat type [ 623.896297][T20260] exFAT-fs (loop4): invalid boot record signature [ 623.915154][T20260] exFAT-fs (loop4): failed to recognize exfat type 18:18:31 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:31 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:31 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:31 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x700000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:31 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 625.530983][T20285] exFAT-fs (loop4): invalid boot record signature [ 625.567051][T20285] exFAT-fs (loop4): failed to recognize exfat type 18:18:32 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:32 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x5000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:32 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 626.232077][T20301] exFAT-fs (loop4): invalid boot record signature [ 626.254183][T20301] exFAT-fs (loop4): failed to recognize exfat type 18:18:32 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 626.376473][T20301] exFAT-fs (loop4): invalid boot record signature [ 626.386371][T20301] exFAT-fs (loop4): failed to recognize exfat type 18:18:32 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:32 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:33 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:33 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 626.642536][T20323] exFAT-fs (loop4): invalid boot record signature [ 626.666311][T20323] exFAT-fs (loop4): failed to recognize exfat type [ 626.760430][T20323] exFAT-fs (loop4): invalid boot record signature [ 626.783996][T20323] exFAT-fs (loop4): failed to recognize exfat type 18:18:33 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 627.006013][T20338] exFAT-fs (loop4): invalid boot record signature [ 627.032828][T20338] exFAT-fs (loop4): failed to recognize exfat type 18:18:33 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 627.126635][T20338] exFAT-fs (loop4): invalid boot record signature [ 627.135681][T20338] exFAT-fs (loop4): failed to recognize exfat type 18:18:33 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 627.342883][T20349] exFAT-fs (loop4): invalid boot record signature [ 627.367183][T20349] exFAT-fs (loop4): failed to recognize exfat type 18:18:33 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 627.539746][T20349] exFAT-fs (loop4): invalid boot record signature [ 627.546206][T20349] exFAT-fs (loop4): failed to recognize exfat type 18:18:35 executing program 3: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:35 executing program 1: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:35 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x900000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:35 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x9000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:35 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:35 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 628.753313][T20381] exFAT-fs (loop4): invalid boot record signature [ 628.785687][T20381] exFAT-fs (loop4): failed to recognize exfat type [ 628.917180][T20381] exFAT-fs (loop4): invalid boot record signature [ 628.923761][T20381] exFAT-fs (loop4): failed to recognize exfat type 18:18:35 executing program 1: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 628.965888][T20396] exFAT-fs (loop3): invalid boot record signature [ 628.996685][T20396] exFAT-fs (loop3): failed to recognize exfat type 18:18:35 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 629.210752][T20404] exFAT-fs (loop4): invalid boot record signature [ 629.256690][T20404] exFAT-fs (loop4): failed to recognize exfat type 18:18:35 executing program 1: syz_mount_image$exfat(0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:35 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 629.388669][T20404] exFAT-fs (loop4): invalid boot record signature [ 629.395175][T20404] exFAT-fs (loop4): failed to recognize exfat type 18:18:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:36 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:36 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xb726000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 629.812814][T20428] exFAT-fs (loop4): invalid boot record signature [ 629.833696][T20428] exFAT-fs (loop4): failed to recognize exfat type 18:18:36 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x10000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 630.175089][T20441] exFAT-fs (loop4): invalid boot record signature [ 630.228928][T20441] exFAT-fs (loop4): failed to recognize exfat type [ 630.334184][T20441] exFAT-fs (loop4): invalid boot record signature [ 630.342891][T20441] exFAT-fs (loop4): failed to recognize exfat type 18:18:36 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 630.573966][T20454] exFAT-fs (loop4): invalid boot record signature [ 630.610348][T20454] exFAT-fs (loop4): failed to recognize exfat type [ 630.733028][T20454] exFAT-fs (loop4): invalid boot record signature [ 630.744033][T20454] exFAT-fs (loop4): failed to recognize exfat type 18:18:37 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:37 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:37 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20010000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:37 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:37 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xc726000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 631.194689][T20469] exFAT-fs (loop4): invalid boot record signature [ 631.221556][T20469] exFAT-fs (loop4): failed to recognize exfat type [ 631.366337][T20469] exFAT-fs (loop4): invalid boot record signature [ 631.384874][T20469] exFAT-fs (loop4): failed to recognize exfat type 18:18:38 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:38 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20100000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:38 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:38 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd60b000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:38 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x1000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:38 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x21010000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:39 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) [ 632.889673][T20521] exFAT-fs (loop4): invalid boot record signature [ 632.922721][T20521] exFAT-fs (loop4): failed to recognize exfat type [ 633.099177][T20521] exFAT-fs (loop4): invalid boot record signature [ 633.129258][T20521] exFAT-fs (loop4): failed to recognize exfat type 18:18:39 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x22010000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:39 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:39 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd70b000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:40 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 633.528718][T20538] exFAT-fs (loop4): invalid boot record signature [ 633.551696][T20538] exFAT-fs (loop4): failed to recognize exfat type [ 633.627912][T20538] exFAT-fs (loop4): invalid boot record signature [ 633.637778][T20538] exFAT-fs (loop4): failed to recognize exfat type 18:18:42 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x23000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:42 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:42 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xd80b000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:42 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2001000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:42 executing program 1: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 635.829428][T20567] exFAT-fs (loop4): invalid boot record signature [ 635.855708][T20567] exFAT-fs (loop4): failed to recognize exfat type [ 635.954792][T20567] exFAT-fs (loop4): invalid boot record signature [ 635.996630][T20567] exFAT-fs (loop4): failed to recognize exfat type 18:18:42 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x3f000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 636.284936][T20580] exFAT-fs (loop4): invalid boot record signature [ 636.329376][T20580] exFAT-fs (loop4): failed to recognize exfat type 18:18:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x40000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:43 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2010000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 636.771872][T20588] exFAT-fs (loop4): invalid boot record signature [ 636.824741][T20588] exFAT-fs (loop4): failed to recognize exfat type 18:18:43 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xecb1030000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 636.975104][T20588] exFAT-fs (loop4): invalid boot record signature [ 636.988211][T20588] exFAT-fs (loop4): failed to recognize exfat type 18:18:43 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x48000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 637.313808][T20601] exFAT-fs (loop4): invalid boot record signature [ 637.339010][T20601] exFAT-fs (loop4): failed to recognize exfat type [ 637.443257][T20601] exFAT-fs (loop4): invalid boot record signature [ 637.453270][T20601] exFAT-fs (loop4): failed to recognize exfat type 18:18:44 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x4c000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 637.714814][T20613] exFAT-fs (loop4): invalid boot record signature [ 637.744756][T20613] exFAT-fs (loop4): failed to recognize exfat type 18:18:45 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:45 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2101000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x50000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:45 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf5ffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 638.611022][T20628] exFAT-fs (loop4): invalid boot record signature [ 638.650042][T20628] exFAT-fs (loop4): failed to recognize exfat type [ 638.719165][T20628] exFAT-fs (loop4): invalid boot record signature [ 638.725748][T20628] exFAT-fs (loop4): failed to recognize exfat type 18:18:45 executing program 1: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x50000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:45 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x55aaffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x60000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:46 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf6ffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:46 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2201000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 639.633173][T20648] exFAT-fs (loop1): invalid boot record signature [ 639.701407][T20656] exFAT-fs (loop4): invalid boot record signature [ 639.733253][T20648] exFAT-fs (loop1): failed to recognize exfat type [ 639.736220][T20656] exFAT-fs (loop4): failed to recognize exfat type 18:18:46 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x606c0300, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:46 executing program 1 (fault-call:0 fault-nth:0): syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) [ 640.138365][T20674] FAULT_INJECTION: forcing a failure. [ 640.138365][T20674] name failslab, interval 1, probability 0, space 0, times 0 [ 640.204619][T20674] CPU: 0 PID: 20674 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 640.213389][T20674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 640.223546][T20674] Call Trace: [ 640.226862][T20674] dump_stack+0x11d/0x187 [ 640.231198][T20674] should_fail.cold+0x5/0xf [ 640.235708][T20674] __should_failslab+0x82/0xb0 [ 640.240518][T20674] should_failslab+0x5/0xf [ 640.244947][T20674] __kmalloc+0x54/0x640 [ 640.249114][T20674] ? __x64_sys_memfd_create+0xda/0x370 [ 640.254651][T20674] ? vfs_write+0x10b/0x380 [ 640.259070][T20674] ? fput_many+0xe2/0x130 [ 640.263401][T20674] ? strnlen_user+0x1a8/0x220 [ 640.268137][T20674] __x64_sys_memfd_create+0xda/0x370 [ 640.273426][T20674] ? debug_smp_processor_id+0x3f/0x129 [ 640.278917][T20674] do_syscall_64+0xc7/0x3b0 [ 640.283481][T20674] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 640.289386][T20674] RIP: 0033:0x45c829 [ 640.293288][T20674] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 640.312915][T20674] RSP: 002b:00007fa53bcc2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 640.321332][T20674] RAX: ffffffffffffffda RBX: 0000000000508200 RCX: 000000000045c829 [ 640.329318][T20674] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1991 [ 640.337281][T20674] RBP: 000000000078bf00 R08: 00000000000e0000 R09: 0000000000000001 [ 640.345324][T20674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 640.353300][T20674] R13: 0000000000000bdd R14: 00000000004cdfa7 R15: 00007fa53bcc36d4 18:18:47 executing program 3 (fault-call:6 fault-nth:0): perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:47 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x68000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:47 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:47 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x2300000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:47 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf803000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:47 executing program 1 (fault-call:0 fault-nth:1): syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) [ 641.067161][T20688] FAULT_INJECTION: forcing a failure. [ 641.067161][T20688] name failslab, interval 1, probability 0, space 0, times 0 [ 641.095194][T20691] exFAT-fs (loop4): invalid boot record signature [ 641.126802][T20691] exFAT-fs (loop4): failed to recognize exfat type [ 641.144079][T20688] CPU: 0 PID: 20688 Comm: syz-executor.1 Not tainted 5.7.0-rc1-syzkaller #0 [ 641.152790][T20688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 641.162860][T20688] Call Trace: [ 641.166165][T20688] dump_stack+0x11d/0x187 [ 641.170522][T20688] should_fail.cold+0x5/0xf [ 641.175048][T20688] __should_failslab+0x82/0xb0 [ 641.179873][T20688] should_failslab+0x5/0xf [ 641.184309][T20688] kmem_cache_alloc+0x23/0x5e0 [ 641.189165][T20688] ? proc_cwd_link+0x160/0x160 [ 641.193931][T20688] ? _kstrtoull+0xfc/0x130 [ 641.198347][T20688] ? shmem_destroy_inode+0x60/0x60 [ 641.203456][T20688] shmem_alloc_inode+0x2e/0x60 [ 641.208216][T20688] ? shmem_destroy_inode+0x60/0x60 [ 641.213323][T20688] alloc_inode+0x42/0x130 [ 641.217746][T20688] new_inode_pseudo+0x32/0xe0 [ 641.222432][T20688] ? proc_cwd_link+0x160/0x160 [ 641.227197][T20688] new_inode+0x25/0x50 [ 641.231274][T20688] shmem_get_inode+0x85/0x490 [ 641.235959][T20688] __shmem_file_setup.part.0+0x6e/0x1e0 [ 641.241511][T20688] shmem_file_setup+0x77/0xa0 [ 641.246190][T20688] __x64_sys_memfd_create+0x205/0x370 [ 641.251565][T20688] ? debug_smp_processor_id+0x3f/0x129 [ 641.257028][T20688] do_syscall_64+0xc7/0x3b0 [ 641.261535][T20688] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 641.267441][T20688] RIP: 0033:0x45c829 [ 641.271359][T20688] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 641.290965][T20688] RSP: 002b:00007fa53bcc2a68 EFLAGS: 00000246 ORIG_RAX: 000000000000013f [ 641.299385][T20688] RAX: ffffffffffffffda RBX: 0000000000508200 RCX: 000000000045c829 [ 641.307356][T20688] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000004c1991 [ 641.315329][T20688] RBP: 000000000078bf00 R08: 00000000000e0000 R09: 0000000000000001 [ 641.323303][T20688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 641.331274][T20688] R13: 0000000000000bdd R14: 00000000004cdfa7 R15: 00007fa53bcc36d4 [ 641.399423][T20691] exFAT-fs (loop4): invalid boot record signature [ 641.413325][T20691] exFAT-fs (loop4): failed to recognize exfat type 18:18:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x6c000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 641.679119][T20706] exFAT-fs (loop4): invalid boot record signature [ 641.700071][T20706] exFAT-fs (loop4): failed to recognize exfat type 18:18:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x74000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 641.978885][T20713] exFAT-fs (loop4): invalid boot record signature [ 642.022677][T20713] exFAT-fs (loop4): failed to recognize exfat type 18:18:48 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x3f00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:48 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xf9fdffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:48 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x7a000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 642.316823][T20722] exFAT-fs (loop4): invalid boot record signature [ 642.328944][T20722] exFAT-fs (loop4): failed to recognize exfat type 18:18:48 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) [ 642.392969][T20722] exFAT-fs (loop4): invalid boot record signature [ 642.404977][T20722] exFAT-fs (loop4): failed to recognize exfat type [ 643.035759][T20695] FAULT_INJECTION: forcing a failure. [ 643.035759][T20695] name failslab, interval 1, probability 0, space 0, times 0 [ 643.161186][T20695] CPU: 0 PID: 20695 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 643.169920][T20695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 643.179980][T20695] Call Trace: [ 643.183296][T20695] dump_stack+0x11d/0x187 [ 643.187658][T20695] should_fail.cold+0x5/0xf [ 643.192216][T20695] __should_failslab+0x82/0xb0 [ 643.197049][T20695] should_failslab+0x5/0xf [ 643.201469][T20695] __kmalloc+0x54/0x640 [ 643.205626][T20695] ? process_vm_rw_core.isra.0+0x15d/0x760 [ 643.211435][T20695] ? mntput+0x5a/0x80 [ 643.215420][T20695] process_vm_rw_core.isra.0+0x15d/0x760 [ 643.221056][T20695] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 643.226993][T20695] ? __check_object_size+0x5d/0x337 [ 643.232274][T20695] ? _copy_from_user+0xb3/0xf0 [ 643.237105][T20695] ? check_stack_object+0x76/0x90 [ 643.242154][T20695] ? __check_object_size+0x5d/0x337 [ 643.247369][T20695] ? _copy_from_user+0xb3/0xf0 [ 643.252156][T20695] ? rw_copy_check_uvector+0x235/0x280 [ 643.257629][T20695] process_vm_rw+0x1c4/0x1e0 [ 643.262222][T20695] ? apic_timer_interrupt+0xa/0x20 [ 643.267343][T20695] ? fsnotify+0x6c3/0x830 [ 643.271716][T20695] ? __tsan_read4+0xd4/0x110 [ 643.276310][T20695] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 643.282218][T20695] ? __this_cpu_preempt_check+0x3c/0x130 [ 643.287859][T20695] ? __sb_end_write+0xc2/0x120 [ 643.292623][T20695] ? vfs_write+0x10b/0x380 [ 643.297045][T20695] ? debug_smp_processor_id+0x3f/0x129 [ 643.302616][T20695] __x64_sys_process_vm_writev+0x80/0xa0 [ 643.308258][T20695] do_syscall_64+0xc7/0x3b0 [ 643.312788][T20695] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 643.318676][T20695] RIP: 0033:0x45c829 [ 643.322583][T20695] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 643.342193][T20695] RSP: 002b:00007fc435b4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 643.350604][T20695] RAX: ffffffffffffffda RBX: 00000000004fa280 RCX: 000000000045c829 [ 643.358575][T20695] RDX: 0000000000000001 RSI: 0000000020c22000 RDI: 0000000000000356 [ 643.366589][T20695] RBP: 000000000078bf00 R08: 0000000000000001 R09: 0000000000000000 [ 643.374581][T20695] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 0000000000000005 [ 643.382566][T20695] R13: 000000000000085f R14: 00000000004cb1e9 R15: 00007fc435b4e6d4 18:18:50 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8cffffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:50 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfa03000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:50 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe0000, 0x0) 18:18:50 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xa46c0300, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:50 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x2, 0x0, 0x0, 0xe0000, 0x0) 18:18:50 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xc0ed0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 644.166743][T20774] exFAT-fs (loop4): invalid boot record signature [ 644.190781][T20774] exFAT-fs (loop4): failed to recognize exfat type [ 644.299351][T20774] exFAT-fs (loop4): invalid boot record signature [ 644.310161][T20774] exFAT-fs (loop4): failed to recognize exfat type 18:18:50 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x3, 0x0, 0x0, 0xe0000, 0x0) 18:18:50 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xd60a0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:51 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xd70a0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:52 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x2034cf24}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:52 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x4, 0x0, 0x0, 0xe0000, 0x0) 18:18:52 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfb03000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:52 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:52 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xf5ffffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:52 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:52 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x5, 0x0, 0x0, 0xe0000, 0x0) 18:18:52 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xf6ffffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:53 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xf9fdffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:53 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x6, 0x0, 0x0, 0xe0000, 0x0) 18:18:53 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:54 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x7ffff000}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:54 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x4c6a030000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:54 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfc03000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:54 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfeffffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:54 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x7, 0x0, 0x0, 0xe0000, 0x0) 18:18:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xff000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:54 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x48, 0x0, 0x0, 0xe0000, 0x0) 18:18:54 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xff0f0000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:55 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x4c, 0x0, 0x0, 0xe0000, 0x0) 18:18:55 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffdffff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:55 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfd03000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x4, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:57 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x55aaffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffaa55, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x68, 0x0, 0x0, 0xe0000, 0x0) 18:18:57 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:57 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfe03000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdf9, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x6c, 0x0, 0x0, 0xe0000, 0x0) 18:18:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffdff, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff7f, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:57 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x74, 0x0, 0x0, 0xe0000, 0x0) 18:18:58 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xffffff8c, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:58 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x8, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:58 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6000000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:58 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfeffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:58 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:18:58 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x7a, 0x0, 0x0, 0xe0000, 0x0) 18:18:58 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff5, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:58 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x300, 0x0, 0x0, 0xe0000, 0x0) 18:18:58 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffff6, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:59 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xfffffffe, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:59 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6800000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:18:59 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x500, 0x0, 0x0, 0xe0000, 0x0) 18:18:59 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:00 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0xf, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:19:00 executing program 0: perf_event_open(0x0, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:19:00 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x800000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:00 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x600, 0x0, 0x0, 0xe0000, 0x0) 18:19:00 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff03000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:00 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x6c00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xedc000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:01 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x700, 0x0, 0x0, 0xe0000, 0x0) 18:19:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x1000000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:01 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0xe000000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:01 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x1f00, 0x0, 0x0, 0xe0000, 0x0) 18:19:01 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7400000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:03 executing program 3: perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() fcntl$setstatus(r0, 0x4, 0x6400) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x7ffff000}], 0x1, 0x0) 18:19:03 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xff0f000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x100000000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:03 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x2000, 0x0, 0x0, 0xe0000, 0x0) 18:19:03 executing program 0: perf_event_open(0x0, 0x0, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)='4', 0x1}], 0x1) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) 18:19:03 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a00000000000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x200000000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:03 executing program 1: syz_mount_image$exfat(0x0, &(0x7f00000004c0)='./file0\x00', 0x3f00, 0x0, 0x0, 0xe0000, 0x0) 18:19:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x300000000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:03 executing program 4: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x400000000000000, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:04 executing program 5: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x8cffffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) 18:19:04 executing program 2: syz_mount_image$exfat(&(0x7f0000000480)='exfat\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0xfffdffff00000000, 0x0, 0x0, &(0x7f0000001940)={[{@uid={'uid'}}]}) [ 658.721079][T21222] ================================================================== [ 658.729198][T21222] BUG: KCSAN: data-race in shmem_add_to_page_cache / shmem_recalc_inode [ 658.737489][T21222] [ 658.739821][T21222] write to 0xffff88812a229388 of 8 bytes by task 21270 on cpu 0: [ 658.747513][T21222] shmem_add_to_page_cache+0x4b0/0x6c0 [ 658.752947][T21222] shmem_getpage_gfp+0x43f/0x1520 [ 658.758004][T21222] shmem_fault+0x117/0x4b0 [ 658.762459][T21222] __do_fault+0xa8/0x1e0 [ 658.766734][T21222] __handle_mm_fault+0x2679/0x2ec0 [ 658.771821][T21222] handle_mm_fault+0x21c/0x540 [ 658.776559][T21222] __get_user_pages+0x533/0x11c0 [ 658.781472][T21222] populate_vma_page_range+0xdc/0x100 [ 658.786817][T21222] __mm_populate+0x168/0x2b0 [ 658.791424][T21222] vm_mmap_pgoff+0x185/0x190 [ 658.795990][T21222] ksys_mmap_pgoff+0x96/0x420 [ 658.800649][T21222] do_syscall_64+0xc7/0x3b0 [ 658.805132][T21222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.811004][T21222] [ 658.813312][T21222] read to 0xffff88812a229388 of 8 bytes by task 21222 on cpu 1: [ 658.820918][T21222] shmem_recalc_inode+0x50/0x180 [ 658.825845][T21222] shmem_getpage_gfp+0x5ca/0x1520 [ 658.830843][T21222] shmem_fault+0x117/0x4b0 [ 658.835248][T21222] __do_fault+0xa8/0x1e0 [ 658.839479][T21222] __handle_mm_fault+0x24d9/0x2ec0 [ 658.844566][T21222] handle_mm_fault+0x21c/0x540 [ 658.849304][T21222] __get_user_pages+0x533/0x11c0 [ 658.854216][T21222] __get_user_pages_remote+0x164/0x590 [ 658.859664][T21222] pin_user_pages_remote+0x71/0xb0 [ 658.864775][T21222] process_vm_rw_core.isra.0+0x34d/0x760 [ 658.870382][T21222] process_vm_rw+0x1c4/0x1e0 [ 658.874952][T21222] __x64_sys_process_vm_writev+0x80/0xa0 [ 658.880563][T21222] do_syscall_64+0xc7/0x3b0 [ 658.885044][T21222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 658.890904][T21222] [ 658.893219][T21222] Reported by Kernel Concurrency Sanitizer on: [ 658.899351][T21222] CPU: 1 PID: 21222 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 658.908008][T21222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.918051][T21222] ================================================================== [ 658.926084][T21222] Kernel panic - not syncing: panic_on_warn set ... [ 658.932650][T21222] CPU: 1 PID: 21222 Comm: syz-executor.3 Not tainted 5.7.0-rc1-syzkaller #0 [ 658.941306][T21222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 658.951335][T21222] Call Trace: [ 658.954608][T21222] dump_stack+0x11d/0x187 [ 658.958931][T21222] panic+0x210/0x640 [ 658.962806][T21222] ? vprintk_func+0x89/0x13a [ 658.967389][T21222] kcsan_report.cold+0xc/0x1a [ 658.972060][T21222] kcsan_setup_watchpoint+0x3fb/0x440 [ 658.977408][T21222] shmem_recalc_inode+0x50/0x180 [ 658.982324][T21222] shmem_getpage_gfp+0x5ca/0x1520 [ 658.987347][T21222] shmem_fault+0x117/0x4b0 [ 658.991749][T21222] ? file_update_time+0x6e/0x2d0 [ 658.996683][T21222] ? balance_dirty_pages_ratelimited+0xb5/0xa20 [ 659.002905][T21222] __do_fault+0xa8/0x1e0 [ 659.007141][T21222] __handle_mm_fault+0x24d9/0x2ec0 [ 659.012248][T21222] handle_mm_fault+0x21c/0x540 [ 659.017002][T21222] __get_user_pages+0x533/0x11c0 [ 659.021924][T21222] __get_user_pages_remote+0x164/0x590 [ 659.027363][T21222] pin_user_pages_remote+0x71/0xb0 [ 659.032457][T21222] process_vm_rw_core.isra.0+0x34d/0x760 [ 659.038072][T21222] ? __check_object_size+0x5d/0x337 [ 659.043251][T21222] ? _copy_from_user+0xb3/0xf0 [ 659.048006][T21222] ? rw_copy_check_uvector+0x235/0x280 [ 659.053455][T21222] process_vm_rw+0x1c4/0x1e0 [ 659.058029][T21222] ? __sanitizer_cov_trace_switch+0x45/0x70 [ 659.063934][T21222] ? ktime_get_ts64+0x286/0x2c0 [ 659.068790][T21222] ? apic_timer_interrupt+0xa/0x20 [ 659.073886][T21222] __x64_sys_process_vm_writev+0x80/0xa0 [ 659.079498][T21222] do_syscall_64+0xc7/0x3b0 [ 659.083996][T21222] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 659.089864][T21222] RIP: 0033:0x45c829 [ 659.093762][T21222] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 659.113341][T21222] RSP: 002b:00007fc435b4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000137 [ 659.121729][T21222] RAX: ffffffffffffffda RBX: 00000000004fa280 RCX: 000000000045c829 [ 659.129678][T21222] RDX: 0000000000000001 RSI: 0000000020c22000 RDI: 0000000000000372 [ 659.137655][T21222] RBP: 000000000078bf00 R08: 0000000000000001 R09: 0000000000000000 [ 659.145605][T21222] R10: 0000000020c22fa0 R11: 0000000000000246 R12: 00000000ffffffff [ 659.153566][T21222] R13: 000000000000085f R14: 00000000004cb1e9 R15: 00007fc435b4e6d4 [ 660.264692][T21222] Shutting down cpus with NMI [ 660.270847][T21222] Kernel Offset: disabled [ 660.275171][T21222] Rebooting in 86400 seconds..